Siemens SITRANS P User Manual 2

SITRANS P

measuring instruments for pressure

2/2 Product overview

2/4 Transmitters for gage, absolute and

differential pressure

2/4 Z series for gage pressure 2/6 Z series for gage and absolute pressure 2/12 SITRANS P250 for differential pressure 2/17 ZD series for gage and absolute pressure

2/21 Transmitters for food, pharma-

ceuticals and biotechnology

2/21 SITRANS P Compact for gage

and absolute pressure

2/28 SITRANS P300 for gage and absolute

essure

pr

2/47 Transmitters for gage pressure for pa-

per industry

SITRANS P300 and DS III series with PMC connection

2/47 Technical description

Technical specifications, ordering data,

dimensional drawings

2/52 - 2/58 - SITRANS P300 with PMC connection

2/63 Transmitters for gage, absolute and

2/63 Technical description

2/70 - 2/79 - for gage and absolute pressure with

2/89 - f

2/98 -

2/107 - for differential pressure and flow 2/124 - for level

2/134 SITRANS P Accessories

2/134 Supplementary electronics for 4-wire con-

2/136 Accessories/spare parts for SITRANS P,

2/142 Factory-mounting of valve manifolds on

DS III series with PMC connection

differential pressure, flow and level

DS III, DS III PA and DS III FF series

Technical specifications, ordering data,

dimensional drawings

for gage pressure

front-flush diaphragm

or absolute pressure (from gage pressure series) for absolute pressure (from differ

nection

P300 and DS III series

SITRANS P transmitters

ential pressure series)

2/150 Remote seals for transmitters and

pressure gages

2/150 Technical description 2/158 Diaphragm seals of sandwich design 2/161 Diaphragm seals of flange design 2/170 Quick-release diaphragm seals 2/173 Miniature diaphragm seal 2/174 Flushing rings 2/176 Clamp-on seals of flange design 2/179 Quick-release clamp-on seals 2/182 Remote seals - Measuring setups 2/187 Questionnaire

2/190 Fittings

2/190 Technical description

2/191 Selection aid

Shut-off valves for gage and absolute pressure transmitters

2/193 Shut-off valves to DIN 16270, DIN 16271

and DIN 16272

2/195 Angle adapter 2/196 Double shut-off valves 2/197 Accessories for shut-off

valves/double shut-off valves

2/198 2-way valve manifolds DN 5

Shut-off valves for differ

transmitters

2/201 2-, 3- and 5-spindle valve manifolds DN 5 2/204 Multiway cocks PN 100 2/206 3-way and 5-way valve manifolds DN 5 2/209 3-way valve manifold DN 8 2/212 Valve manifold combination DN 5/DN 8 2/214 Valve manifold combination DN 8 2/216 2-, 3- and 5-spindle valve manifolds for

installing in protective boxes

2/220 3- and 5-spindle valve manifolds for

vertical angular diff. pr

2/223 Low-pressure multiway cock

Accessories

2/225 Oval flange 2/226 Adapters, connection glands 2/227 Connection parts G½ 2/228 Water traps, Sealing rings to EN 837-1 2/229 Pressure surge reducers 2/230 Primary shut-off valves 2/232 Compensation vessels 2/233 Connection parts

ential pressure

essure lines

2/146 Transmitters for hydrostatic level

2/146 MPS series (submersible sensor)

You can download all instructions, catalogs and certificates for SITRANS P free of charge at the following Internet address:

www.siemens.com/sitransp

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

2

Product overview

■

Overview

SITRANS P – measuring instruments for pressure, absolute pressure, differential pressure, flow and level

Application Description Page Software for

Two- or three-wire transmitters for measuring gage and absolute pressure

SITRANS P, Z series

Compact single-range transmitters Analog electronics Available ex stock

Parameterization

2/4 –

Two- or three-wire transmitters for measuring differential pressure

Two- or three-wire transmitters for measuring gage and absolute pressure

Transmitters for gage and absolute pressure for food, pharmaceuticals and biotechnology

Two-wire transmitters for measuring gage and absolute pressure

Two-wire transmitters for measuring gage pressure

SITRANS P250

Compact single-range transmitters Analog electronics Available ex stock

SITRANS P, ZD series

Range adjustment: 5 : 1 Digital display Available ex stock

SITRANS P Compact

Single-range transmitters in 2-wire system Hygiene-based design with various aseptic connec-

tions according to EHEDG, FDA and GMP recommendations.

SITRANS P300

• Hygiene-based design according to EHEDG, FDA and GMP

• Parameterization over 3 buttons or communication over HART, PROFIBUS PA or FOUNDATION Fieldbus

• Standard process connection G½, ½-NPT and flush-mounted process connections available

• Measuring range adjustment 100 : 1

SITRANS P300 and DS III series with PMC connection for the paper industry

• Measuring range adjustment 100 : 1

• Process connections for the paper industry

• Parameter assignment over 3 buttons and HART, PROFIBUS PA or FOUNDATION Fieldbus

2/12 –

2/17 –

2/21 –

2/28 SIMATIC PDM

2/47 SIMATIC PDM

2/2

Siemens FI 01 · 2009

Two-wire transmitters for measuring:

• Gage pressure,

• Absolute pressure

• Differential pressure and

• Flow or

• Level

Supplementary electronics for adaptation of two-wire transmitters for four-wire connections

SITRANS P, DS III series SITRANS P, DS III PA series SITRANS P, DS III FF series

Range adjustment: 100 : 1 Parameterization using:

• 3 keys and HART for DS III series

• 3 keys and PROFIBUS-PA for DS III PA series

• 3 buttons and FOUNDATION Fieldbus for DS III FF series

• Available ex stock

Output: 0 or 4 to 20 mA Power supply: 24 V AC/DC, 230 V AC

2/63 SIMATIC PDM

SIMATIC PDM

2/134 –

SITRANS P measuring instruments for pressure

Product overview

Application Description Page Software for

2-wire transmitter for measuing hydrostatic levels

Remote seals for measuring viscous, corrosive or fibrous media (as well as media at extreme temperatures)

Shutting off the lines for the medium and differential pressure

Mounting of transmitter on valve manifold or shut-off fitting

SITRANS P, MPS series (submersible sensor)

For measuring liquid levels in wells, tanks, channels, dams etc.

Remote seals in sandwich and flange designs Quick-release remote seals for the food industry Wide range of diaphragm materials and filling liq-

uids available

Shut-off fittings and valve manifolds available in steel, brass or stainless steel

Valve manifolds available for the various process connections of the SITRANS P transmitters

2/146 –

2/150 –

2/190 –

Parameterization

2

Siemens FI 01 · 2009

2/3

SITRANS P measuring instruments for pressure

2

p

I

0

, U

B

U

const.

U

I

Transmitters for gage, absolute and differential pressure

Z series for gage pressure

■

Overview

SITRANS P pressure transmitters, Z series for gage pressure (7MF1562-...)

The SITRANS P pressure transmitter, Z series (7MF1562-...), measures the gage pressure of aggressive and non-aggressive gases, liquids and vapors.

■

Design

The main components of the pressure transmitter are:

• Brass housing with silicon measuring cell and electronics plate

• Process connection

• Electrical connection

The silicon measuring cell has a thin-film strain gage which is mounted on a ceramic diaphragm. The ceramic diaphragm can also be used for aggressive media.

The process connection to DIN EN 837-1 is made of brass and has a male thread G½B or a female thread G

The electrical connection is made using a plug to DIN 43650 with a M16x1.5 cable inlet.

■

Function

The pressure transmitters of the Z series for gage pressure measure the pressure of aggressive and non-aggressive gases, liquids and vapors.

The measuring cell is temperature-compensated.

Mode of operation

1

/8B.

■

Benefits

• High measuring accuracy

• Sturdy brass housing

• For aggressive and non-aggressive media

• For measuring the pressure of liquids, gases and vapor

• Temperature-compensated measuring cell

• Compact design

■

Application

The pressure transmitter of the Z series for gage pressure (7MF1562-...) is used above all in the following industrial areas:

• Power engineering

• Mechanical engineering

• Shipbuilding

• Water supply etc. A concrete application example is the measurement of com-

pressed air containing oil in compressors or compressor stations.

SITRANS P pressure transmitters, Z series (7MF1562-...), functional diagram

The thin-film measuring cell has a thin-film resistance bridge at which the operating pressure p is transmitted through a ceramic diaphragm.

The measuring cell output voltage is fed to an amplifier and converted into an output current of 4 to 20 mA. The output current is linearly proportional to the input pressure.

2/4

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

1+

2-

+

Signal

R

L

U

B

I

0

I0 Output current U

B

Power supply

R

L

Load Connections: 1 (+U

B

)

2 (-U

B

)

Transmitters for gage, absolute and differential pressure

Z series for gage pressure

■

Technical specifications

SITRANS P pressure transmitter, Z series for gage pressure Mode of operation

Measuring principle Thin-film strain gage

Input

Measured variable Realtive pressure Measured range 0 to 16 bar g (0 to 232 psi g) or

0 to 25 bar g (0 to 363 psi g)

Output

Current output signal 4 ... 20 mA Measuring accuracy To EN 60770-1 Error in measurement (at 25 °C

(77 °F), including conformity error, hysteresis and repeatability)

Response time T Long-term drift

• Start of scale 0.3% of full-scale value/year - typ-

• Measured span 0.3% of full-scale value/year - typ-

Influence of ambient temperature

• Start of scale 0.3%/10 K (0.3%/10 K) of full-

• Measured span 0.3%/10 K (0.3%/10 K) of full-

Rated conditions

Medium conditions

• Process temperature -30 ... +120 °C (-22 ... +248 °F) Degree of protection to EN 60529 IP65 Ambient conditions

• Ambient temperature -25 ... 85 °C (-13 ... +185 °F)

• Storage temperature -50 ... 100 °C (-58 ... +212 °F)

99

0.5% of full-scale value-typical

< 0.1 s

ical

scale value - typical

Design

Weight ≈ 0.2 kg (≈ 0.44 lb) Wetted parts materials

• Measuring cell Al

• Process connection Brass, mat. No. 2.0402

• Gasket Viton Process connection Male thread G½B

Power supply

Terminal voltage on pressure transmitter

• For current output 10 to 36 V DC

Certificate and approvals

Classification according to pressure equipment directive (DRGL 97/23/EC)

■

Dimensional drawings





B

8

/



G

*%

SITRANS P pressure transmitters, Z series (7MF1562-...), dimensions in mm (inch)

■

Schematics

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- 96%

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1



/8B



female thread G

For gases of fluid group 1 and liquids of fluid 1; complies with requirements of article 3, paragraph 3 (sound engineering practice)

0[

2

Selection and Ordering data Order No. Order code

■

SITRANS P pressure transmitters, Z series for pressure

2-wire system, characteristic rising

Measured range Max. working pressure

0 ... 16 bar g (0 ... 232 psi g) 32 bar g (464 psi g) 3CB 0 ... 25 bar g (0 ... 363 psi g) 64 bar g (928 psi g) 3CD

Other version for measuring range ≥ 1 bar g (≥ 14.5 psi g), add Order code and plain text: Measuring range: ... to ... bar g (psi g)

D) Subject to export regulations AL: N, ECCN: EAR99H.

SITRANS P pressure transmitters, Z series (7MF1562-...), connection diagram

D)

7MF1562 -

777

0 0

9AA H 1 Y

Siemens FI 01 · 2009

7 7 7

2/5

SITRANS P measuring instruments for pressure

2

p

I

0

, U

B

U

const.

U

I

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

■

Overview

SITRANS P pressure transmitters, Z series for pressure and absolute pressure (7MF1564-...)

SITRANS P pressure transmitters, Z series (7MF1564-...), measure the gage and absolute pressure as well as the level of liquids and gases.

■

Benefits

• High measuring accuracy

• Sturdy stainless steel housing

• For aggressive and non-aggressive media

• For measuring the pressure of liquids, gases and vapor

• Temperature-compensated measuring cell

• Compact design

■

Application

The pressure transmitter of the Z series for gage pressure and absolute pressure (7MF1564-...) is used above all in the following industrial areas:

• Chemical industry

• Pharmaceutical industry

• Food industry

• Mechanical engineering

• Shipbuilding

• Water supply

■

Design

The design of the pressure transmitter is dependent on the measuring range.

Measuring range <1 bar (<14.5 psi) Main components:

• Stainless steel housing with piezo-resistive silicon measuring cell (with stainless steel diaphragm, temperature-compensated) and electronics module

• Process connection made of stainless steel in diverse designs (see Selection and Ordering data)

• Electrical connection made using a plug to DIN 43650 with the cable inlet M16 x 1.5, ½-14 NPT or round plug connector M12.

The pressure transmitters with a nominal range < 1 bar g (< 14.5 psi g) are optionally available with or without explosion protection.

Measuring range Main components:

• Stainless steel housing with ceramic measuring cell and electronics module. The temperature-compensated ceramic measuring cell has a thin-film strain gage which is mounted on a ceramic diaphragm. The ceramic diaphragm can also be used for aggressive media.

• Process connection made of stainless steel in diverse designs (see Selection and Ordering data)

• Electrical connection made using a plug to DIN 43650 with the cable inlet M16 x 1.5, ½-14 NPT or round plug connector M12.

The pressure transmitters with a nominal range ≥ 1barg (≥ 14.5 psi g) are optionally available with or without explosion protection.

■

Function

The pressure transmitter measures the gage and absolute pressure as well as the level of liquids and gases.

Mode of operation

SITRANS P pressure transmitters, Z series (7MF1564-...), functional diagram

The mode of operation of the pressure transmitter is dependent on the measuring range.

Measuring range <1 bar (<14.5 psi) The silicon measuring cell of the pressure transmitter has a

piezo-resistive bridge to which the operating pressure is transmitted through silicone oil and a stainless steel diaphragm.

The measuring cell output voltage is fed to an amplifier and converted into an output current 4 ... 20 mA. The output current is linearly proportional to the input pressure

Measuring range The thin-film measuring cell has a thin-film resistance bridge to

which the operating pressure p is transmitted through a ceramic diaphragm.

The voltage output from the measuring cell is converted by an amplifier into an output current 4 ... 20 mA or an output voltage of 0 ... 10 V DC.

The output current and voltage are linearly proportional to the input pressure

≥1 bar (≥14.5 psi)

2/6

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

122 (4.8) without Ex protection

1)

131 (5.15) with Ex protection

(diam. 1.1)

M16x1,5 or ½-14 NPT

1) Length on version for voltage output 0 ... 10 V: 96 (3.8)

2) Inner diameter 3 (0.12)

Ø

27

50

G¼B

2)

16

(1.97)

SW27

(0.63)

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

■

Technical specifications

SITRANS P pressure transmitters, Z series for gage pressure, absolute pressure and level

Mode of operation

• Measuring range <1 bar

Piezo-resistive

(<14.5 psi)

• Measuring range ≥1bar

Thin-film strain gage

(≥14.5 psi)

Input Measured variable Gage and absolute pressure Measured range

• Pressure

- Metric 0 ... 400 bar g (0 ... 5802 psi g)

- US measuring range 0 ... 6000 psi g

• Absolute pressure

- Metric 0 ... 16 bar a (0 ... 232 psi a)

- US measuring range 0 ... 300 psi a

Output Output signal

• Current output signal 4 ... 20 mA

• Voltage output signal (only mea-

0...10VDC

suring range ≥ 1 bar (14.5 psi))

Accuracy To EN 60770-1 Error in measurement (at 25 °C

0.25% of full-scale value – typical (77 °F), including conformity error, hysteresis and repeatability)

Response time T

99

< 0.1 s

Long-term drift

• Start of scale 0.25% of full scale value/year

• Full-scale value 0.25% of full scale value/year Influence of ambient temperature

• Start of scale 0.25%/10 K (0.25%/10 K) of full-

scale value

• Full-scale value 0.25%/10 K (0.25%/10 K) of full-

scale value

Rated operating conditions Process temperature -30 ... +120 °C

(-22 … +248 °F) Ambient temperature -25 ... +85 °C (-13 … +185 °F) Storage temperature -50 ... +100 °C

(-58 … +212 °F) Degree of protection to EN 60529 IP65 Design Weight ≈ 0.25 kg (≈ 0.55 lb) Wetted parts materials

• Measuring cell

- Measuring range <1 bar

Stainless steel, 1.4571/316Ti

(<14.5 psi)

- Measuring range ≥1 bar (≥14.5 psi)

• Process connection Stainless steel, mat. No.

• Gasket Viton Process connection See Selection and Ordering data

Al

– 96%

2O3

1.4571/316Ti

Power supply U

H

Terminal voltage on pressure transmitter

• For current output 10 ... 36 V DC

• For voltage output signal (only

15 ... 36 V DC

measuring range ≥ 1 bar (14.5 psi))

Certificate and approvals Classification according to pressure

equipment directive (DRGL 97/23/EC)

For gases of fluid group 1 and liquids of fluid 1; complies with requirements of article 3, paragraph 3 (sound engineering practice)

Explosion protection

• Intrinsic safety "i" (only with current output)

TÜV 02 ATEX 1953X

- Identification Ex II 1/2G EEx ia IIC T4

• Intrinsic safety "T.I.I.S." (only with

applied

current output)

Lloyds Register of Shipping Certificate No. 03/30003

■

Dimensional drawings

1)

5

20

(0.2)

(0.8)

2)

B ½ G

1) Length on version for voltage output 0 ... 10 V: 106 (4.2)

2) Inner diameter 3 (0.12)

132 (5.2) without Ex protection

141 (5.6) with Ex protection

27

Ø

(diam. 1.1)

SW27

M16x1,5 or ½-14 NPT

Pressure transmitter 7MF1564-... with process connection G½" male, dimensions in mm (inch)

Pressure transmitter 7MF1564-... with process connection G¼" male, dimensions in mm (inch)

50

2

(1.97)

Siemens FI 01 · 2009

2/7

SITRANS P measuring instruments for pressure

2

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(diam. 1.1)

1) Length on version for voltage output 0 ... 10 V: 98 (3.9)

124 (4.88) without Ex protection

1)

133 (5.23) with Ex protection

M16x1.5 or ½-14 NPT

50

28

(1.97)

SW27

(1.1)

¼-18 NPT

129 (5.2) without Ex protection

1)

138 (5.6) with Ex protection

(diam. 1.1)

M16x1,5 or ½-14 NPT

1) Length on version for voltage output 0 ... 10 V: 103 (4.1)

21

50

Ø

27

G1

(1.97)

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(0.8)

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1+

2-

+

Signal

R

L

U

B

I

0

I0 Output current U

B

Power supply

R

L

Load Connections: 1 (+U

B

)

2 (-U

B

)

1+

3+

+

Signal

2-

R

L

U

B

U

0

U0 Output voltage U

B

Power supply

R

L

Load Connections: 1 (+U

B

)

2 (-U

B

)

3 (U

0

)

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

Pressure transmitter 7MF1564-... with process connection 7/16-20 UNF male, dimensions in mm (inch)

Pressure transmitter 7MF1564-... with process connection ¼"-18 NPT male, dimensions in mm (inch)

Pressure transmitter 7MF1564-... with process connection ½"-14 NPT male, dimensions in mm (inch)

Pressure transmitter 7MF1564-... with process connection ½"-14 NPT female, dimensions in mm (inch)

■

Schematics

Pressure transmitter 7MF1564-... with process connection ¼"-18 NPT female, dimensions in mm (inch)

Pressure transmitter 7MF1564-... with process connection G1“ male, dimensions in mm (inch)

2/8

Siemens FI 01 · 2009

SITRANS P pressure transmitters, Z series (7MF1564-...), connection diagram, with current output (top) and voltage output (bottom)

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

Selection and Ordering data Order No. Order code

■

SITRANS P pressure transmitters for pressure, series Z for gage and absolute pressure

2 or 3-wire system, rising characteristic curve

Measuring range perm. working pressure Burst pressure

Min. Max.

For gage pressure

with metal measuring cell

0 ... 100 mbar g (0 ... 1.45 psi g) -0,6 bar g (-8.7 psi g) 0,6 bar g (8.7 psi g) 1 bar g (14.5 psi g) 0 ... 160 mbar g (0 ... 2.32 psi g) -0,6 bar g (-8.7 psi g) 0,6 bar g (8.7 psi g) 1 bar g (14.5 psi g) 0 ... 250 mbar g (0 ... 3.63 psi g) -1 bar g (-14.5 psi g) 1bar g (14.5 psi g) 1.7 bar g (25 psi g) 0 ... 400 mbar g (0 ... 5.80 psi g) -1 bar g (-14.5 psi g) 1bar g (14.5 psi g) 1.7 bar g (25 psi g) 0 ... 600 mbar g (0 ... 8.70 psi g) -1 bar g (-14.5 psi g) 3bar g (43.5 psi g) 5 bar g (72 psi g)

Other version for measuring range < 1 bar (< 14.5 psi g), add Order code and plain text: measuring range: ... up to ... mbar g (psi g)

with ceramic measuring cell

0 ... 1 bar g (0 ... 14.5 psi g) -0,4 bar g (-5.8 psi g) 2bar g (30 psi g) 5 bar g (72 psi g) 0 ... 1.6 bar g (0 ... 23.2 psi g) -0,4 bar g (-5.8 psi g) 3,2 bar g (45 psi g) 5 bar g (72 psi g) 0 ... 2.5 bar g (0 ... 36.3 psi g) -0,8 bar g (-11.6 psi g) 5bar g (72 psi g) 12 bar g (175 psi g) 0 ... 4 bar g (0 ... 58.0 psi g) -0,8 bar g (-11.6 psi g) 8bar g (115 psi g) 12 bar g (175 psi g) 0 ... 6 bar g (0 ... 87.0 psi g) -1 bar g (-14.5 psi g) 12 bar g (175 psi g) 25 bar g (360 psi g)

0 ... 10 bar g (0 ... 145 psi g) -1 bar g (-14.5 psi g) 20 bar g (290 psi g) 50 bar g (725 psi g) 0 ... 16 bar g (0 ... 232 psi g) -1 bar g (-14.5 psi g) 32 bar g (460 psi g) 50 bar g (725 psi g) 0 ... 25 bar g (0 ... 363 psi g) -1 bar g (-14.5 psi g) 50 bar g (725 psi g) 120 bar g (1750 psi g) 0 ... 40 bar g (0 ... 580 psi g) -1 bar g (-14.5 psi g) 80 bar g (1150 psi g) 120 bar g (1750 psi g) 0 ... 60 bar g (0 ... 870 psi g) -1 bar g (-14.5 psi g) 120 bar g (1750 psi g) 250 bar g (3600 psi g)

0 ... 100 bar g (0 ... 1450 psi g) -1 bar g (-14.5 psi g) 200 bar g (2900 psi g) 450 bar g (6525 psi g) 0 ... 160 bar g (0 ... 2320 psi g) -1 bar g (-14.5 psi g) 320 bar g (4640 psi g) 450 bar g (6525 psi g) 0 ... 250 bar g (0 ... 3626 psi g) -1 bar g (-14.5 psi g) 500 bar g (7250 psi g) 650 bar g (9425 psi g) 0 ... 400 bar g (0 ... 5802 psi g) -1 bar g (-14.5 psi g) 600 bar g (8700 psi g) 650 bar g (9425 psi g)

Other version for measuring range ≥ 1 bar g (≥ 14.5 psi g), add Order code and plain text: measuring range: ... up to... bar (psi g)

For absolute pressure

0 ... 600 mbar a (0 ... 8.7 psi a) 0 bar a (0 psi a) 3bar a (43.5 psi a) 5bar a (72 psi a)}J) 0 ... 1 bar a (0 ... 14.5 psi a) 0 bar a (0 psi a) 2bar a (30 psi a) 5bar a (72 psi a)}J) 0 ... 1.6 bar a (0 ... 23.2 psi a) 0 bar a (0 psi a) 3,2 bar a (45 psi a) 5bar a (72 psi a)}J) 0 ... 2.5 bar a (0 ... 36.3 psi a) 0 bar a (0 psi a) 5bar a (72 psi a) 12 bar a (175 psi a)}J)

0 ... 4 bar a (0 ... 58.0 psi a) 0 bar a (0 psi a) 8bar a (115 psi a) 12 bar a (175 psi a)}J) 0 ... 6 bar a (0 ... 87.0 psi a) 0 bar a (0 psi a) 12 bar a (175 psi a) 25 bar a (360 psi a)}J) 0 ... 10 bar a (0 ... 145 psi) 0 bar a (0 psi a) 20 bar a (290 psi a) 50 bar a (725 psi a)}J) 0 ... 16 bar a (0 ... 232 psi) 0 bar a (0 psi a) 32 bar a (460 psi a) 50 bar a (725 psi a)}J)

Other version for measuring range < 1 bar (< 14.5 psi a), add Order code and plain text: measuring range: ... up to ... mbar a (psi a)

} Available ex stock D) Subject to export regulations AL: N, ECCN: EAR99H.

J) Subject to export regulations AL: 9I999, ECCN: EAR99.

1)

The transmitters can also be ordered with special measuring ranges, e.g. the transmitter with the 1 bar measuring cell (14.5 psi measuring cell):

-0.2 ... +0.8 bar g (-2.9 ... +11.6 psi g) or

-0.4 ... +0.6 bar g (-5.8 ... +8.7 psi g) or ..., however start-of-scale value not under -0.4 bar g (-5.8 psi g), also see column "min. perm. operating pressure"

Please note:

• It is not possible to have a smaller span than the smallest span of the device of the entire device range.

• The value must not fall below the minimum permissible operating pressure of the special measuring range of the selected measuring cell.

• The required span of the device must lie between the smallest and the largest possible span of the entire device range.

1)

D)

7 M F 1 5 6 4 -

} 3AA 0 } 3AB 0 } 3AC 0 } 3AD 0 } 3AG 0

} 3BA } 3BB } 3BD } 3BE } 3BG

} 3CA } 3CB } 3CD } 3CE } 3CG

} 3DA } 3DB } 3DD } 3DE

J)

777 7 7-77717 77

9AC 0 H 1 Y

9AA H 1 Y

5AG 0 5BA 5BB 5BD

5BE 5BG 5CA 5CB

9AB 0 H 1 Y

2

Siemens FI 01 · 2009

2/9

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

Selection and Ordering data Order No. Order code

■

SITRANS P pressure transmitters for pressure, series Z for pressure and absolute pressure

2 or 3-wire system, rising characteristic curve

Measuring range Perm. working pressure Burst pressure

min. max.

Measuring ranges for gage pressure (only for US market)

(0 ... 10 psi g) (-3 psi g) (20 psi g) (60 psi g) (0 ... 15 psi g) (-6 psi g) (30 psi g) (72 psi g) (3 ... 15 psi g) (-6 psi g) (30 psi g) (72 psi g) (0 ... 20 psi g) (-6 psi g) (40 psi g) (72 psi g) (0 ... 30 psi g) (-6 psi g) (60 psi g) (72 psi g)

(0 ... 60 psi g) (-11.5 psi g) (120 psi g) (175 psi g) (0 ... 100 psi g) (-14.5 psi g) (200 psi g) (360 psi g) (0 ... 150 psi g) (-14.5 psi g) (300 psi g) (725 psi g) (0 ... 200 psi g) (-14.5 psi g) (400 psi g) (725 psi g) (0 ... 300 psi g) (-14.5 psi g) (600 psi g) (1750 psi g)

(0 ... 500 psi g) (-14.5 psi g) (1000 psi g) (1750 psi g) (0 ... 750 psi g) (-14.5 psi g) (1500 psi g) (3600 psi g) (0 ... 1000 psi g) (-14.5 psi g) (2000 psi g) (3600 psi g) (0 ... 1500 psi g) (-14.5 psi g) (3000 psi g) (6525 psi g) (0 ... 2000 psi g) (-14.5 psi g) (4000 psi g) (6525 psi g)

(0 ... 3000 psi g) (-14.5 psi g) (6000 psi g) (9425 psi g) (0 ... 5000 psi g) (-14.5 psi g) (8700 psi g) (9425 psi g) (0 ... 6000 psi g) (-14.5 psi g) (8700 psi g) (9425 psi g)

Other version, add Order code and plain text: Measuring range: ... up to ... psi g 9BA H 1 Y

Measuring ranges for absolute pressure (only for US market)

(0 ... 10 psi a) (0 psi a) (20 psi a) (60 psi a) J) (0 ... 15 psi a) (0 psi a) (30 psi a) (72 psi a) J) (0 ... 20 psi a) (0 psi a) (40 psi a) (72 psi a) J) (0 ... 30 psi a) (0 psi a) (60 psi a) (72 psi a) J) (0 ... 60 psi a) (0 psi a) (120 psi a) (175 psi a) J)

(0 ... 100 psi a) (0 psi a) (200 psi a) (360 psi a) J) (0 ... 150 psi a) (0 psi a) (300 psi a) (725 psi a) J) (0 ... 200 psi a) (0 psi a) (400 psi a) (725 psi a) J) (0 ... 300 psi a) (0 psi a) (600 psi a) (1725 psi a) J)

Other version, add Order code and plain text: Measuring range: ... up to ... psi a

Output signal

4 ... 20 mA;C 2-wire system; power supply 10 ... 36 V DC } 0 0 ... 10 V; 3-wire system; power supply 15 ... 36 V DC 1 0

Explosion protection

Without } 0 With explosion protection Ex II 1/2 G EEx ia IIC T4 (only for version 4 ... 20 mA; 2-wire system;

power supply 10 ... 30 V DC) With explosion protection "Intrinsic safety T.I.I.S." (available soon) 2

Electrical connection

Plug to DIN 43650, Form A, cable inlet M16 x 1.5 } 1 Round connector M12, IP67 2 Plug to DIN 43650, cable inlet ½-14 NPT 3 Plug to DIN 43650, cable inlet Pg11 4 Cable gland Pg11 with 2 m PE cable, IP68 6 Special version (specify Order code and plain text) 9 N 1 Y

} Available ex stock D) Subject to export regulations AL: N, ECCN: EAR99H.

J) Subject to export regulations AL: 9I999, ECCN: EAR99.

D)

7 M F 1 5 6 4 -

J)

777 7 7-77717 77

4BA 4BB 4BC 4BD 4BE

4BF 4BG 4CA 4CB 4CD

4CE 4CF 4CG 4DA 4DB

4DD 4DE 4DF

6AG 6BA 6BB 6BD 6BE

6BG 6CA 6CB 6CC

9BB H 1 Y

1

2/10

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

Z series for gage and absolute pressure

Selection and Ordering data Order No. Order code

■

SITRANS P pressure transmitters for pressure, series Z for pressure and absolute pressure

2 or 3-wire system, rising characteristic curve

Process connection

G½" male to EN 837-1 (½" BSP male) (standard for metric pressure ranges mbar, bar) } A G½" male thread and G1/8" female thread B G¼“ male to EN837-1 (¼“ BSP male) C 7/16"-20 UNF male D ¼"-18 NPT male (standard for pressure ranges psi) E

¼"-18 NPT female F ½"-14 NPT male G ½"-14 NPT female H RC ½" male to JIS B 7505 K G1" male (only for measuring ranges ≥ 1 bar g (14.5 psi g)) and max. permissible working pressure

100 bar g (1450 psi g) Special version (specify Order code and plain text) Z P 1 Y

Sealing material between sensor and housing

Viton (standard) } A Neoprene B Perbunan C Special version (specify Order code and plain text) Z Q 1 Y

Further designs Order code / Order No.

Quality inspection certificate (Factory calibration) to IEC 60770-2, add "-Z" to Order No. and Order code.

Oxygen version, oil and grease-free cleaning (only if the sealing material between sensor and housing is Viton and only for measuring ranges ≥ 1 bar g (≥ 14.5 psi g) and ≥ 1 bar a (≥ 14.5 psi a)

Accessories Order No.

Quality inspection certificate (Factory calibration) to IEC 60770-2 supplied later, specify factory no. of transmitter.

} Available ex stock D) Subject to export regulations AL: N, ECCN: EAR99H.

D)

7 M F 1 5 6 4 -

C11

E10

D)

7MF1564-8CC11

777 7 7-77717 77

M

2

Siemens FI 01 · 2009

2/11

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure

SITRANS P250 for differential pressure

■

Overview

SITRANS P250 transmitter for differential pressure The SITRANS P250 transmitter measures the differential pres-

sure of liquids and gases.

■

Benefits

• High measuring accuracy

• Sturdy stainless steel enclosure

• For aggressive and non-aggressive media

• For the measurement of the differential pressure of liquids and

gases

• Temperature-compensated measuring cell

• Compact design

■

Application

The SITRANS P250 transmitter for differential pressure is primarily used in the following industries:

• Chemical industry

• Pharmaceutical industry

• Food industry

• Mechanical engineering

• Shipbuilding

• Water supply

■

Design

Main components:

• Stainless steel enclosure with piezo-resistive ceramic measur-

ing cell and (temperature-compensated) electronics module.

• Process connection made of stainless steel in diverse designs

(see Selection and ordering data)

• Electrical connection through connectors acc. to EN 175301-

803-A and round connectors M12, as well as with permanently fixed cable

■

Function

The pressure transmitter measures the differential pressure of liquids and gases.

Mode of operation

p1p

2

U

const.

U

I

SITRANS P250 pressure transmitter, function diagram

The piezo-resistive ceramic measuring cell (membrane) has a Wheatstone bridge circuit, on which the operating pressure P1 and P2 of the media acts at both ends.

The voltage output from the measuring cell is converted by an amplifier into an output current of 4 to 20 mA or an output voltage of 0 to 5 or 10 V DC.

The output current and voltage are linearly proportional to the input pressure.

■

Technische Daten

SITRANS P250 differential pressure transmitter Application

Differential pressure transmitter Liquids and neutral gases

Mode of operation

Measuring principle Piezo-resistive measuring cell

Input

Measured variable Differential pressure Measuring range 0 ... 0.1 to 0 ... 25 bar

Operating pressure ≤ 25 bar (363 psi) at a differential

Burst pressure 1.5 x operating pressure

Output

Output signal

• Current output signal 4 ... 20 mA

• Voltage output signal 0 ... 5 V and 0 ... 10 V DC Load 3-wire > 10 kΩ 2-wire ≤ (U

Measuring accuracy

Dynamic behavior (at 25°C (77°F), including conformity error, hysteresis and repeatability)

Long-term drift acc. to IEC 60770 ≤ 0.5 % of full-scale value/year Influence of ambient temperature

• Start of scale ≤ 0.6 %/10 K of full-scale value

• Full-scale value ≤ 0.22 %/10 K of full-scale value

Dynamic behavior Suitable for static and dynamic

Response time T Load variation < 50 Hz

99

(ceramic diaphragm)

(0 ... 1.45 to 0 ... 363 psi)

pressure range < 6 bar (87 psi) ≤ 50 bar (725 psi) at a differential

pressure range > 10 bar (145 psi)

- 11 V) / 0.02 A

H

≤ 1 % of typical full-scale value, see "Measuring range" table

(≤ 1.2 %/10 K for measuring cell 0 ... 0.1 bar (1.45 psi))

(≤ 0.37 %/10 K for measuring cell 0 ... 0.1 bar (1.45 psi))

measurements < 5 ms

I

, U

0

B

2/12

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure

SITRANS P250 for differential pressure

Conditions of use

Ambient conditions

• Temperature of medium -15 ... +85 °C (5 ... 185 °F)

• Ambient temperature -15 ... +85 °C (5 ... 185 °F)

• Storage temperature -40 ... +85 °C (-40 ... +185 °F)

Degree of protection acc. to

IP65

EN 60529 Mounting position Any Mounting Mounting bracket, included in

delivery

Design

Weight Approx. 430 g (approx. 0.95 lb) Enclosure material Stainless steel 1.4305/AISI 303 Electrical connection • Plug EN 175301-803-A

• Circular plug EN 60130-9

• Cable 1.5 m

Process connection • Hose sleeve Ø 4 mm/6 mm

• Pipe union Ø 6 mm/8 mm

• Male thread 7/16-20 UNF, G1/8

• Female thread 1/8-27 NPT

• (Standard), G1/8

Wetted parts materials Stainless steel 1.4305/AISI 303,

CuZn nickel-plated

• Process connection Approx. 430 g (approx. 0.95 lb)

• Diaphragm Ceramic Al

2O3

(96 %)

• Sealing material FPM (standard), EPDM, NBR,

MVQ, CR

Power supply U

H

Terminal voltage on pressure transmitter

• 2-wire, 4 ... 20 mA 11 ... 33 V DC

• 3-wire, 0 ... 5 V DC 11 ... 33 V DC/

24 V AC ±15 %

• 3-wire, 0 ... 10 V DC 18 ... 33 V DC/

24 V AC ±15 %

Current consumption at nominal pressure

• 2-wire < 20 mA

•3-wire < 5mA

Protection against polarity reversal Protected against short-circuit

and polarity reversal. Each connection against the other with max. supply voltage.

Certificates and approvals

Approval CE conformity

Measuring range Max. per-

missible operating pressure (on either side)

Burst pressure

Max. permissible operating pressure (on one side)

Accuracy

[bar] [psi] 0 ... 0.1 0 ... 1.45 25 bar

0 ... 0.2 0 ... 2.9 25 bar

0 ... 0.25 0 ... 3.63 25 bar

0 ... 0.3 0 ... 4.35 25 bar

0 ... 0.4 0 ... 5.8 25 bar

0 ... 0.5 0 ... 7.25 25 bar

0 ... 0.6 0 ... 8.7 25 bar

0 ... 1.0 0 ... 14.5 25 bar

0 ... 1.6 0 ... 23.2 25 bar

0 ... 2.5 0 ... 36.3 25 bar

0 ... 4 0 ... 58 25 bar

0 ... 6 0 ... 87 25 bar

0 ... 10

0 ... 145 50 bar

0 ... 16 0 ... 232

0 ... 25 0 ... 363 50 bar

■

Schematics

1 2

1+

2-

(363 psi)

(725 psi) 50 bar

(725 psi)

I

O

37,5 bar (544 psi)

75 bar (1088 psi)

+

U

B

R

L

0.6 bar (8.7 psi)

1.2 bar (17.4 psi)

2 bar (29 psi)

3.2 bar (46.4 psi)

5 bar (72.5 psi)

8 bar (116 psi)

12 bar (174 psi)

20 bar (290 psi)

32 bar (464 psi)

50 bar (725 psi)

Connection: 1 (+), 2 (-)

I

Output current

O

R

Load

L

UB Power supply

≤ 1,0 %

≤ 0,5 %

≤ 0,8 %

≤ 0,5 %

Connection with current output 4 ... 20 mA and plug to EN 175301-803-A

3

1

1+

2

3-

I

O

R

L

+

U

B

Connection: 1 (+), 3 (-)

Output current

I

O

Load

R

L

Power supply

U

B

2

Connection with current output 4 ... 20 mA and round connector

1+

I

O

2-

R

L

Connection: 1 (+, brown), 2 (-, green)

+

U

Output current

I

B

O

Power supply

U

B

Load

R

L

Connection with current output 4 ... 20 mA and permanently fixed cable

Siemens FI 01 · 2009

2/13

SITRANS P measuring instruments for pressure

2

Cable

~95 (3.7)

~138 (5.4)

Transmitters for gage, absolute and differential pressure

SITRANS P250 for differential pressure

1

3

2

Connection with voltage output 0 ... 5 V DC (0 ... 10 V DC) and plug to EN 175301-803-A

3

1

1+

2+

U

O

3-

1

U

3

O

2

R

L

R

L

Connection: 1 (+UB), 2 (-),

+

U

3 (+U

B

U

Output voltage

O

Load

R

L

Power supply

U

B

Connection: 1 (+UB, brown), 2 (+U

+

3 (-, white)

U

B

Output voltage

U

O

Power supply

U

B

Load

R

L

)

0

, green),

0

Connection with voltage output 0 ... 5 V DC (0 ... 10 V DC) and round connector

1+

U

O

3+

R

2-

L

Connection: 1 (+UB),

+

2 (-),

U

B

3 (+U U U R

Output voltage

o

Power supply

B

Load

L

)

0

Connection with voltage output 0 ... 5 V DC (0 ... 10 V DC) and permanently fixed cable

Round connector EN 60130-9

(mounted)

~158 (6.2)

~108(4.3)

SITRANS P250 differential pressure transmitter with round connector to EN 60130-9, dimensions in mm (inch)

■

Dimensional drawings

Ø 25

(0.98)

Stainless

102 (4.02)

P2

P1

15 ± 0,5 21 ± 0,8

44 (1.7)

X

M 4

Socket outlet EN 175301-803-A

(mounted)

~ 136 (5.4)

5 (0.2)

20 (0.79)

SITRANS P250 differential pressure transmitter with cable, dimensions in mm (inch)

SITRANS P250 differential pressure transmitter with socket outlet to EN 175301-803-A, dimensions in mm (inch)

2/14

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

a

L

1/8-27 NPT

7/16-20 UNF

Transmitters for gage, absolute and differential pressure

SITRANS P250 for differential pressure

Process connections Ø Width across

[mm] [inch] [mm] [inch] [mm] [inch]

L

ab

Pipe union with screw-in nipple for outer pipe (stainless steel 1.4305/AISI 303)

1/8-27 NPT

6a = 10

8a = 12

flats

b = 12

b = 14

LX

24 65

26 67

2

G1/8

L

a

L

a

L

b

L

a

Female thread G1/8 (stainless steel 1.4305/AISI 303)

1/8-27 NPT

Pipe union with screw-in nipple for outer pipe (CuZn nickel-plated)

1/8-27 NPT

Hose connection for hose (CuZn nickel-plated, stainless steel 1.4571/AISI 316TI)

1/8-27 NPT

Male thread G1/8 (CuZn nickel-plated)

- a = 14 12 53

6a = 10

b = 12

8a = 12

b = 14

4 a = 10 20 61 6 a = 10 25 66

-a = 10 b = 12

24 65

25 66

20 61

a

b

1/8-27 NPT

Male thread G1/8 7/16-20 UNF (CuZn nickel-plated)

- a = 14 18 59

Siemens FI 01 · 2009

2/15

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure

SITRANS P250 for differential pressure

Selection and ordering data Order No. Order code

■

SITRANS P 250 pressure transmitter for differential pressure

Accuracy ≤ 1 %, wetted parts ceramic/stainless steel 1.4301, scope of delivery: transmitter, mounting bracket and instruction manual, without explosion protection

Measuring range

0 ... 0.1 bar (0 ... 1.45 psi) 0 ... 0.2 bar (0 ... 2.90 psi) 0 ... 0.25 bar (0 ... 3.63 psi) 0 ... 0.3 bar (0 ... 5.35 ps) 0 ... 0.4 bar (0 ... 5.80 psi) 0 ... 0.5 bar (0 ... 7.25 psi) 0 ... 0.6 bar (0 ... 8.70 psi) 0 ... 1.0 bar (0 ... 14.5 psi) 0 ... 1.6 bar (0 ... 23.2 psi) 0 ... 2.5 bar (0 ... 36.3 psi) 0 ... 4.0 bar (0 ... 58.0psi) 0 ... 6.0 bar (0 ... 87.0 psi) 0 ... 10.0 bar (0 ... 145 psi) 0 ... 16.0 bar (0 ... 232 psi) 0 ... 25.0 bar (0 ... 363 psi)

Output signal

4 ... 20 mA 0 ... 5 V DC 0 ... 10 V DC

Electrical connection

• Plug acc. to EN 175 301-803-A (suitable coupling included in scope of delivery) } 1

• Round connector acc. to EN 60139-9 2

• Cable 1.5 m with cable gland 3

Process connection

• Without connections, female thread 1/8-27 NPT } A

• Hose connection

- CuZn nickel-plated, for hose ∅ 4 mm B

- CuZn nickel-plated, for hose ∅ 6 mm C

- PVDF, for hose ∅ 6 mm D

• Pipe union

- CuZn nickel-plated, for pipe ∅ 6 mm E

- Stainless steel 1.4304, for pipe ∅ 6 mm F

- CuZn nickel-plated, for pipe ∅ 8 mm G

- Stainless steel 1.4304, for pipe ∅ 8 mm H

• Male thread, 7/16-20 UNF (CuZn nickel-plated) L

• Adapter

- Inner, G1/8 (stainless steel), for pipe ∅ 6 mm M

- Outer, with union nut, for pipe ∅ 6 mm N

sealing material

• Fluoro rubber (Viton/FPM) } A

• Ethylene propylene diene monomer rubber (EPDM) B

• Nitrile butadiene rubber (NBR) C

• Silicone rubber (MVQ) D

• Neoprene (CR) E

Weitere Ausführungen Kurzangabe

Please add "-Z" to Order No. and specify Order code(s). Quality inspection certificate (Factory calibration) to IEC 60770-2 supplied C11

} Available ex stock

7 M F 1 6 4 1 -

} 3AA } 3AC } 3AD } 3AE } 3AF } 3AG } 3AH } 3BA } 3BB } 3BD } 3BE } 3BG } 3CA } 3CB } 3CD

} 0

777 7

77707 77

0 -

1 2

2/16

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

600.00

U

ref

P

A/D

D/A

EEPROM

+

-

LCD

Red LEDGreen LED

µC

U

K

U

A

U

I

EMC

4 ... 20 mA

UH, I

A

mbar

3 keys Configuring of parameters A/D Analog-to-digital converter D/A Digital-to-analog converter EEPROM Memory for all parameters EMC Output stage with protective components

I

A

Output current

U

ref

Reference voltage LCD Display of measured values with dimensions Green LED Display of normal mode Red LED Display of error messages or limit violation P Ceramic measuring cell

U

H

Power supply µC Microcontroller for computing functions and monitoring

3 keys

Transmitters for gage, absolute and differential pressure

ZD series for gage and absolute pressure

■

Overview

SITRANS P pressure transmitters, ZD series, are for measuring

the gage pressure, absolute pressure and level of liquids and

gases.

They are used to indicate and monitor the pressure measured at

the point of installation. ZD pressure transmitters are available in

an axial and a radial version.

At the rear of the housing is the electrical connection for the voltage supply using a current loop 4 ... 20 mA. The connection is made with a plug connector.

At the front of the housing is the 5-digit display behind a glass cover. Underneath the display are the 3 keys for parameterizing the pressure transmitter. Above the display are a green and a red LED for indicating the operating status.

The ZD pressure transmitter is available in two versions (see "Dimension drawing"):

In the radial version (type A) the display is fitted in parallel with the process connection. The display can be rotated by up to ±120° relative to the process connection.

In the axial version (type B) the display is at right angles to the process connection. The display can be rotated by 360° relative to the process connection.

■

Function

2

■

Benefits

• Robust stainless steel housing with 2 connection versions

• Integrated display with status messages

• Thin-film measuring cell with ceramic diaphragm

• 2-wire system, 4 ... 20 mA

• Parameterizable using keys underneath the housing cover

• Range adjustment 1:5 (max. 1:10)

• Measuring accuracy < 0.25% (typical)

■

Application

The ZD is a configurable pressure transmitter for measuring the

gage and absolute pressure of gases, liquids and vapor.

It is equipped with a display for indicating the pressure value at

the point of installation.

SITRANS P pressure transmitters, ZD series, are used in the fol-

lowing industrial areas for example:

• Chemical industry

• Mechanical engineering

• Food industry

• Pharmaceutical industry

• Shipbuilding

• Water supply

■

Design

The pressure transmitter is comprised of a thin-film measuring

cell with a ceramic diaphragm, an electronics board and a digi-

tal indicator.

All parts are accommodated in a stainless steel field housing

(∅ 80 mm) with a glass cover and stainless steel process con-

nection.

SITRANS P pressure transmitters, ZD series, mode of operation

Mode of operation

The ZD pressure transmitter has a thin-film strain gage which is mounted on a ceramic diaphragm.

The measuring cell is temperature-compensated.

Functions

The ZD pressur

e transmitter has a 5-digit display behind a glass

cover. The following data are shown on the display:

•

Measured pressure

• Technical pressure dimension (default setting: bar)

• Limit violation in upward or downward direction, indicated by LED and arrow symbols in the display

The pressure transmitter is set using the 3 input keys behind the glass cover underneath the display.

The key "M" is used to select the operating mode. Following modes of operation are available:

• Measured value

• Password

• Dimension

• Start and end of scale

• Upper and lower limit value

• Zero adjustment

Siemens FI 01 · 2009

2/17

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure

ZD series for gage and absolute pressure

• Upper and lower current saturation limit

• Electrical damping The other two keys are used to set the values in the individual op-

erating modes. Two LED indicators are fitted above the display to monitor the set

range and the status. The green LED signals that the measured pressure lies within the

set limits. The red LED lights up when the measured pressure lies outside the set limits and when there is an error.

■

Technical specifications

SITRANS P pressure transmitters, ZD series Mode of operation

Measuring principle Thin-film strain gage

Input

Measured variable Gage and absolute pressure Measured range Resolution 0 ... 2 bar (0 ... 29 psi) 0.6 mbar (0.008 psi) 0 ... 10 bar (0 ... 145 psi) 3 mbar (0.044 psi) 0 ... 50 bar (0 ... 725 psi) 15 mbar (0.218 psi) 0 ... 200 bar (0 ... 2900 psi) 60 mbar (0.9 psi) 0 ... 400 bar (0 ... 5800 psi) 120 mbar (1.8 psi) Measured range Overload limit 0 ... 2 bar (0 ... 29 psi) 5 bar (72.5 psi) 0 ... 10 bar (0 ... 145 psi) 25 bar (363 psi) 0 ... 50 bar (0 ... 725 psi) 120 bar (1740 psi) 0 ... 200 bar (0 ... 2900 psi) 500 bar (7250 psi) 0 ... 400 bar (0 ... 5800 psi) 600 bar (8700 psi) Range adjustment (turndown) 5:1

Output

Output signal 4 ... 20 mA Lower current limit min. 3.6 mA Upper current limit max. 23 mA Output protected against Reversed polarity, overvoltage

Max. load R Voltage measurement Linear rising Measuring accuracy To EN 60770-1 Error in measurement (including

non-linearity, hysteresis and repeatability, at 25 °C (77 °F))

Adjustment time < 100 ms Long-term drift 0.25% of full scale value/year Influence of ambient temperature < ±0.25%/10 K (< ±0.25%/10 K)

Vibration influence 0.05%/g to 500 Hz in all directions

Power supply effect < ±0.01%/V of full-scale value

and short-circuiting

= (UH- 12 V) / 0.023 A

B

< 0.25% of full-scale value (typical), max. 0.5%

of full-scale value

(to IEC 68-2-64)

Rated conditions

Ambient conditions

• Ambient temperature -25 ... +85 °C (-13 ... +185 °F)

• Storage temperature -40 ... +85 °C (-40 ... +185 °F)

Medium conditions

• Process temperature -30 ... +100 °C (-22 ... +212 °F)

Degree of protection IP65 to EN 60529 Electromagnetic compatibility

• Emitted interference and interfer-

ence immunity

Displays and controls

Display LCD, max. 5 digits, digit height

Decimal point Freely parameterizable Limit values Freely parameterizable Limit violation display Red LED and message on LCD

Parameterization With 3 keys Units mA or % or physical variable

Damping

Design

Weight ≈0.6 kg (≈1.32 lb) Electrical connection Using 2-pole plug connector with

Process connection • Male thread G½B and female

Version of housing/process connection

Material Non-wetted parts materials

• Field housing Ø 80 mm (3.15 inch), stainless

• Cover Stainless steel, mat. No. 1.4016

Wetted parts materials

• Measuring cell Al

• Gasket Viton

• Process connection Stainless steel, mat. No.

Power supply

Terminal voltage on pressure transmitter (U

Certificate and approvals

Classification according to pressure equipment directive 97/23/EC

)

H

To EN 61326/A1 appendix A (1998)

9mm

(↑ symbol /↓ symbol in case of limit violation in upward / downward direction)

(default setting: bar) Other dimensions: mbar, kPa,

MPa, mmH mmHg, kg/cm², torr, atm

Between 0.1 and 100 s (increment: 0.1 s) freely parameterizable

M16x1.5-Cable inlet to EN 175301-803A, plastic

thread G

• G½B to EN 837-1

• Female thread: ½-14 NPT

• Radial (type A), can be swiveled

by max. ±120° (α)

• Axial (type B), can be swiveled

by max. ±360°

steel mat. No. 1.4016

with glass

2O3

1.4571/316Ti

12 ... 30 V DC

For gases of fluid group 1 and liquids of fluid 1; complies with requirements of article 3, paragraph 3 (sound engineering practice)

0, mH20, psi, inH20,

2

1

/8B

2/18

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

s

a

Ø 82 (3.23)

G½B

SW 27

48,5 (1.91)

M

45 (1.77)

152 (5.98)

Ø 82 (3.23)

48,5 (1.91)

45 (1.77)

½-14 NPT

G½B

M16x1,5 or ½-NPT

G

1

/8B

Ø 82 (3.23)

EN 837-1

Type A Type B

M16x1,5 or

½-NPT

1

2

1 (+)

2 (-)

I

0

R

L

U

B

+

UBPower supply R

L

Load

I

0

Output current

Transmitters for gage, absolute and differential pressure

■

Dimensional drawings

SITRANS P pressure transmitters, ZD series, dimensional drawing, dimensions in mm (inch)

ZD series for gage and absolute pressure

2

■

Schematics

SITRANS P pressure transmitters, ZD series, connection diagram

Siemens FI 01 · 2009

2/19

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure

ZD series for gage and absolute pressure

Selection and Ordering data Order No. Ord. Code SITRANS P pressure transmitters, ZD

series for gage and absolute pressure

Conformity error 0.25%, range adjustment 1 : 5 (max. 1 : 10), housing and process connection made of stainless steel, membrane made of ceramic, 2-wire system, output 4 ... 20 mA

Input variable

Gage pressure } 1 Absolute pressure }F)2

Measured range Span

0 ... 2 bar (0 ... 29 psi)

0 ... 10 bar (0 ... 145 psi)

0 ... 50 bar (0 ... 725 psi)

0 ... 200 bar (0 ... 2900 psi)

0 ... 400 bar (0 ... 5800 psi)

Other version (on request) add Order Code and plain text:

Process connection: ............

Process connection

G½B male thread and G1/8B female thread } A G½B to EN 837-1 Female thread ½-14 NPT G 1“ male thread

Design

Process connection vertically downwards, thread in connector M16x1.5

Process connection horizontally to rear, thread in connector M16x1.5

Process connection vertically downwards, thread in connector ½"-14 NPT

Process connection horizontally to rear, thread in connector ½"-14 NPT

0 ... 0.4 / 2 bar (0 ... 5.8 / 29 psi)

0 ... 2 / 10 bar (0 ... 5.8 / 145 psi)

0 ... 10 / 50 bar (0 ... 145 / 725 psi)

0 ... 40 / 200 bar (0 ... 580 / 2900 psi)

0 ... 80 / 400 bar (0 ... 1160 / 5800 psi)

7M F 1 5 8 0 -

7 7 7 7

0

} D

} E

} F

} G

} H

Z J 1 Y

F)

B

F)

C

F)

M

} 1

2

} 3

4

7 7 7

Selection and Ordering data Order Code

Further designs

Please add "Z" to Order No. and specify Order code(s) and plain text.

Quality inspection certificate (Factory calibration) to IEC 60770-2 supplied

Factory certificate to EN 10204-2.2 supplied

Oxygen application, oil and grease-free cleaned

(only in conjunction with the sealing material Viton between sensor and enclosure and only in conjunction with measuring ranges >= 1 bar g and 1 bar abs)

Sealing material FEP between sensor and housing, instead of Viton

max. operating pressure 15 bar (218 psi), max. measuring temperature -10 ... +50 °C

Additional data

Please add "Z" to Order No. and specify Order code(s) and plain text.

Measuring range to be set,

specify in plain text: Y01: ... up to ... mbar, bar, kPa, MPa, psi

TAG number made of stainless steel Y1 5

Accessories Order No.

Quality inspection certificate (Factory calibration) to IEC 60770-2 specify factory of transmitter.

supplied later,

C1 1

C1 4

E1 0

E2 0

Y0 1

7MF1564-8CC11

} Available ex stock

F) Subject to export regulations AL: 9I999, ECCN: N.

2/20

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

■

Overview

The SITRANS P Compact pressure transmitter is designed for the special requirements of the food, pharmaceutical and biotechnology industries.

The use of high-grade materials guarantees compliance with hygiene regulations.

Particular value has been placed on a high surface quality. It is therefore possible, for example, to guarantee roughness values down to R (welded seam area R can be electropolished in addition.

A further important feature is the hygiene-based design of the process connection by means of various aseptic connections.

The completely welded stainless steel housing can be designed up to degree of protection IP67.

Using appropriate thermal decouplers, the SITRANS P Compact pressure transmitter can be used for process temperatures up to 200 °C (392 °F).

■

Benefits

• Measuring ranges from 0 to 160 mbar (0 to 2.32 psi) to 0 to 40 bar (0 to 580 psi)

• Linearity error including hysteresis < +0.2% of full-scale value

• Piezo-resistive measurement system, vacuum-proof and overload-proof

• Hygiene-based design according to EHEDG, FDA and GMP recommendations

• Material and surface quality according to hygiene requirements

• Wetted parts made of stainless steel; completely welded

• Signal output 4 to 20 mA (0 to 20 mA as option)

• Stainless steel housing with degree of protection IP65 (IP67 as option)

• Process temperature up to 200 °C (392 °F)

• Explosion protection II 2G EEx [ib] IIC T6 to ATEX

• Easy and safe to clean

=0.4μm (1.57 ⋅ 10-5inch) in the wetted area

a

<0.8μm (3.15 ⋅ 10-5inch)). The system

a

SITRANS P Compact

for gage and absolute pressure

■

Application

The SITRANS P Compact pressure transmitter is designed for the special requirements of the food, pharmaceutical and biotechnology industries.

The use of high-grade materials guarantees compliance with hygiene regulations.

The SITRANS P Compact pressure transmitter is available in many versions. Exact adaptation of the pressure transmitter to conditions at the place of use is thus possible

■

Design

The electronics is potted to protect it against moisture, corrosive atmospheres and vibration.

Notes on operating the pressure transmitter

Compensation of internal atmospheric pressure Compensation of the internal atmospheric pressure of the

SITRANS P Compact pressure transmitters is performed as follows:

• in the plug versions by means of the screwed gland (IP65)

• in the field housings by means of an integral sintered filter (IP65) or a vented cable (IP67)

• in versions with cable outlet by means of a vented cable (IP67)

In the absolute pressure range there is no need for compensation with respect to atmospheric pressure.

Note: These degrees of protection are only achieved under the following conditions:

• if the pressure transmitter is installed correctly

• if the screwed glands are securely tightened

• if the cable diameters agree with the nominal diameters of the gaskets in the housing

Note: The integral EMC measures are only effective if the earth connection is made correctly.

CE marking The CE marking of the pressure transmitter certifies compliance

with the guidelines of the European Council (9/336/EC), the EMC law (13.11.1992), as well as the applicable generic standards.

Interference-free operation in systems and plants is achieved only if the specifications for shielding, earthing, cable routing and electrical isolation are observed during installation and assembly.

Hazardous areas Note: Electrical equipment in hazardous areas must only be in-

stalled and operated by trained personnel. Modifications to units and connections result in cancellation of

the explosion protection and guarantee. With intrinsically-safe circuits, make sure that equipotential

bonding exists throughout the complete cabling inside and outside of the hazardous area. The limits specified in the ATEX approval must be observed.

2

Siemens FI 01 · 2009

2/21

SITRANS P measuring instruments for pressure

2

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact for gage and absolute pressure

■

Function

The process pressure acts on a piezo-resistive semiconductor measuring bridge through a remote seal and a transmission liquid. The pressure transmitter converts the pressure values into a load-independent current.

A compensation network makes the output signal largely independent of the ambient temperature. As a result of a specially adapted remote seal connection with minimized volume, the influence of the process temperature on the output signal is greatly reduced compared to a conventional screw connection.

The pressure transmitters can be powered with a non-regulated DC voltage of 10 to 30 V. Output signals common to measuring technology are available.

■

Technical specifications

Pressure transmitters for food, pharmaceuticals and biotechnology Mode of operation

Measuring principle Piezo-resistive

Input

Measured variable Gage or absolute pressure Measured range 0 ... 160 mbar (0 ... 2.32 psi)

Output

Output signal

• Two-wire system 4 ... 20 mA

• Three-wire system 0 ... 20 mA Measuring accuracy To EN 60770-1 Linearity error including hysteresis

(reference point adjustment) Adjustment accuracy ≤± 0.2% of full-scale value Adjustment time < 20 ms Influence of ambient temperature On th enclosure

• Zero < 0.2%/10 K of full-scale value

• Measured span < 0.2%/10 K of full-scale value On the process connection (remote

seal)

• Flange remote seal

- DN 25 / 1" 4.8 mbar/10 K (0.070 psi/10 K)

- DN 32 / 1¼” 2.3 mbar/10 K (0.033 psi/10 K)

- DN 40 / 1½” 1.6 mbar/10 K (0.023 psi/10 K)

- DN 50 / 2" 0.6 mbar/10 K (0.009 psi/10 K)

• Clamp-on seal

- DN 25 / 1" 9.5 mbar/10 K (0.138 psi/10 K)

- DN 32 / 1¼” 4.1 mbar/10 K (0.060 psi/10 K)

- DN 40 / 1½” 3.9 mbar/10 K (0.057 psi/10 K)

- DN 50 / 2" 3.9 mbar/10 K (0.057 psi/10 K)

The zero error specified for the process connection should be considered as a guideline for a standard design. We will produce a detailed system calculation on request. Systems with reduced remote seal errors are available on request.

... 0 ... 40 bar (0 ... 580 psi)

≤ 0.2% of full-scale value

Zero error (depends on design)

Rated conditions

Installation conditions

• Mounting position Any, vertical as standard

Ambient conditions

• Ambient temperature -10 ... +70 °C (14 ... 158 °F)

• Storage temperature -10 ... +90 °C (14 ... 194 °F)

• Process temperature Max. 200 °C (392 °F), depends

• Degree of protection (to EN 60529) IP65, optional IP67

• Electromagnetic compatibility

- Emitted interference To EN 50081 Part 1, issue 1993

- Interference immunity to EN 50082 Part 2, issue March

Design

Weight (without remote seal)

• Field housing ≈ 460 g (≈ 1.01 lb)

• Housing with plug ≈ 200 g (≈ 0.44 lb)

Housing

• Designs • Field housing IP65 or IP67, with

• Material Stainless steel, mat.

Material of union nut Polyamide (with electrical con-

Process connection

• Versions See Ordering data

• Material of coupling Stainless steel, mat.

Power supply

Terminal voltage on transmitter 10 ... 30 V DC Rated voltage 24 V DC

Certificate and approvals

Classification according to pressure equipment directive (DRGL 97/23/EC)

Explosion protection

• Intrinsic safety "i" TÜV 03 ATEX 2099 X

- Identification Ex II 2G EEx ib IIC T6

on design

(residential and industrial areas). The unit has no own emissions.

1995 (industrial areas)

screwed gland

• Angled plug DIN 43650, IP65

• Cable connection, IP67

• Round plug connector M12, IP65

No. 1.4404/1.4305

nection using plug or cable) Electronics unit potted with sili-

cone Internal ventilation for measuring

ranges < 16 bar (< 232 psi), through housing thread or connection cable depending on design

No. 1.4404/316L

For gases of fluid group 1 and liquids of fluid group 1; complies with the requirements of article 3, paragraph 1 (appendix 1); assigned to category III, conformity evaluation module H by the TÜV Nord

2/22

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact

for gage and absolute pressure

Selection and Ordering data Order No. Ord. code SITRANS P Compact pressure trans-

mitters for pressure and absolute pressure with diaphragm flush at front

2-wire system Process temperature up to 140 °C (284 °F) Accuracy: 0.2% of full-scale value Output 4 ... 20 mA

Diaphragm seal with quick-release clamp

Milk pipe union to DIN 11851 with slotted union nut

•DN25 A D

•DN32 A E

•DN40 A F

•DN50 A G

•DN65 A H Milk pipe union to DIN 11851 with

threaded socket

•DN25 B D

•DN32 B E

•DN40 B F

•DN50 B G

•DN65 B H Clamp connection to DIN 32676

•DN25 C D

•DN40 C F

•DN50 C G Clamp connection to ISO 2852

• 1 inch D M

•1½inch D N

• 2 inch D P

•2½inch D Q IDF standard with slotted union nut

• 1 inch E M

•1½inch E N

• 2 inch E P IDF standard with threaded socket

• 1 inch F M

•1½inch F N

• 2 inch F P SMS standard with slotted union nut

• 1 inch GM

•1½inch GN

• 2 inch G P SMS standard with threaded socket

• 1 inch H M

•1½inch H N

• 2 inch H P DRD flange, without welding-type flange

• DN 50, PN 40 J H Varivent connection (Tuchenhagen)

• D = 50, for Varivent housing DN 25 and 1 inch

• D = 68, for Varivent housing DN 40 ... DN 125 and 1½ ... 6 inch

Special version (add Order code and plain text)

Filling liquid

Vegetable oil 1 medicinal white oil 2 Food oil, FDA-listed 3 Special version

(add Order code and plain text)

Output signal

4 ... 20 mA 1 Special version

(add Order code and plain text)

7 M F 8 0 1 0 -

7 7 7 7-7777 7 7 7

1

K F

K L

Z A J 1 Y

9 L 1 Y

9 M 1 Y

Selection and Ordering data Order No. Ord. code SITRANS P Compact pressure trans-

mitters for pressure and absolute pressure with diaphragm flush at front

2-wire system Process temperature up to 140 °C (284 °F) Accuracy: 0.2% of full-scale value Output 4 ... 20 mA

Diaphragm seal with aseptic connection

Aseptic screwed gland to DIN 11864-1, form A, with slotted union nut

• 1 inch PM

• 1½ inch P N

• 2 inch P P

• 2½ inch P Q Aseptic screwed gland to

DIN 11864-1, form A with threaded socket

• 1 inch QM

• 1½ inch QN

• 2 inch QP

• 2½ inch QQ Aseptic screwed NEUMO

with slotted union nut

•DN25 RD

•DN32 RE

•DN40 R F

•DN50 RG Aseptic screwed NEUMO

with threaded socket

•DN25 S D

•DN32 S E

•DN40 S F

•DN50 SG Aseptic screwed NEUMO

with clamp connection, form R

•DN25 T D

•DN32 T E

•DN40 T F

•DN50 T G Aseptic screwed NEUMO

with clamp connection, form V

•DN25 UD

•DN32 UE

•DN40 U F

•DN50 UG Special version

(add Order code and plain text)

Filling liquid

Vegetable oil 1 medicinal white oil 2 Food oil, FDA-listed 3 Special version

(add Order code and plain text)

Output signal

4 ... 20 mA 1 Special version

(add Order code and plain text)

1)

Please specify as well: Connections for pipes: R01, R02 or R03, see table "Further designs" on next page

1)

7 MF 8 0 1 0 -

7 7 7 7-7777 7 7 7

1

Z A J 1 Y

9 L 1 Y

9 M 1 Y

2

Siemens FI 01 · 2009

2/23

SITRANS P measuring instruments for pressure

2

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact for gage and absolute pressure

Selection and Ordering data Order No. Ord. code SITRANS P Compact pressure trans-

mitters for pressure and absolute pressure with diaphragm flush at front

2-wire system Process temperature up to 140 °C (284 °F) Accuracy: 0.2% of full-scale value Output 4 ... 20 mA

Housing design (stainless steel mat. No. 1.4404/316L) / electr. connection

Housing with angled plug to DIN 43650, IP65

Housing with round plug M12, IP65, union nut made of polyamide

Housing with round plug M12, IP65, union nut made of stainless steel

Stainless steel field housing (small) with cable gland, IP65

Stainless steel field housing (small) with cable gland, IP67 Internal ventilation for measuring ranges < 10 bar (< 145 psi)

Measured range Overload pressure

0 ... 160 mbar g (0 ... 2.32 psi g)

0 ... 250 mbar g (0 ... 3.63 psi g)

0 ... 400 mbar g (0 ... 5.8 psi g)

0 ... 600 mbar g (0 ... 8.7 psi g)

0 ... 1 bar g (0 ... 14.5 psi g)

0 ... 1.6 bar g (0 ... 23.2 psi g)

0 ... 2.5 bar g (0 ... 36.3 psi g)

0 ... 4 bar g (0 ... 58 psi g)

0 ... 6 bar g (0 ... 87 psi g)

0 ... 10 bar g (0 ... 145 psi g)

0 ... 16 bar g (0 ... 232 psi g)

0 ... 25 bar g (0 ... 363 psi g)

0 ... 40 bar g (0 ... 580 psi g)

-160 ... 0 mbar g

(-2.32 ... 0 psi g)

-250 ... 0 bar g

(-3.73 ... 0 psi g)

-400 ... 0 bar g

(-5.8 ... 0 psi g)

-600 ... 0 bar g

(-8.7 ... 0 psi g)

-1 ... 0 bar g

(-14.5 ... 0 psi g)

-1 ... 0.6 bar g

(-14.5 ... 8.7 psi g)

-1 ... 1.5 bar g

(-14.5 ... 21.8 psi g)

-1 ... 3 bar g

(-14.5 ... 43.5 psi g)

-1 ... 5 bar g

(-14.5 ... 72.5 psi g)

2 bar g (29 psi g)

6 bar g (87 psi g)

10 bar g (145 psi g)

16 bar g (232 psi g)

30 bar g (435 psi g)

50 bar g (725 psi g)

70 bar g (1015 psi g)

2 bar g (29 psi g)

6 bar g (87 psi g)

10 bar g (145 psi g)

16 bar g (232 psi g)

30 bar g (435 psi g)

7 M F 8 0 1 0 -

7 777-7 7 7 7 7 7 7

1

2

3

4

5

B B

B C

B D

B E

C A

C B

C C

C D

C E

D A

D B

D C

D D

E B

E C

E D

E E

F A

F B

F C

F D

F E

Selection and Ordering data Order No. Ord. code SITRANS P Compact pressure trans-

mitters for pressure and absolute pressure with diaphragm flush at front

2-wire system Process temperature up to 140 °C (284 °F) Accuracy: 0.2% of full-scale value Output 4 ... 20 mA

Measured range Overload pres-

(continued)

-1 ... 9 bar g (-14.5 ... 130.5 psi g)

-1 ... 15 bar g (-14.5 ... 217.6 psi g)

0...1bar a (0 ... 14.5 psi a)

0...1.6bar a (0 ... 23.2 psi a)

0...2.5bar a (0 ... 36.3 psi a)

0...4bar a (0 ... 58 psi a)

0...6bar a (0 ... 87 psi a)

0 ... 10 bar a (0 ... 145 psi a)

Special version (add Order code and plain text)

Explosion protection

without 1 with, to ATEX 100a, II 2 G, EEx ib IIC T6 2

Further designs Order code

Please add "-Z" to Order No. and specify Order code

Hygiene version P01

Roughness of process connection: Foil R

< 0.8 μm (3.15·10-8inch);

a

Welded seams R

-8

(5.9·10

Integral cooling element K01

Process temperature max. 200 °C (392 °F) instead of 140 °C (284 °F)

Connections for pipe

Pipes to DIN 11850 R01 ISO pipes to DIN 2463 R02 Pipes to O. D. Tubing "BS 4825 Part 1" R03

Certificates

Quality inspection certificate (Factory calibration) to IEC 60770-2

Acceptance test certificate to EN 10204-3.1

Use of FDA-listed remote seal filling liquids certified by factory certificate to EN 10204-2.2

Roughness depth measurement Ra certified by factory certificate to EN 10204-3.1

Certification to EHEDG for clamp-on seals with aseptic screwed gland to DIN 11864

F) Subject to export regulations AL: 9I999, ECCN: N.

inch)

sure

30 bar g (435 psi g)

50 bar g (725 psi g)

10 bar a (145 psi a)

16 bar a (232 psi a)

30 bar a (435 psi a)

< 1.5 μm

a

7 M F 8 0 1 0 -

7 7 7 7-7 7 7 7 7 7 7

1

F)

C11

C12

C17

C18

C19

G A

G B

H A

H B

H C

H D

H E

J A

Z A P 1 Y

2/24

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact

for gage and absolute pressure

Selection and Ordering data Order No. Ord. code SITRANS P Compact pressure trans-

mitters for pressure and absolute pressure with clamp-on remote seal

2-wire system Process temperature up to 140 °C (284 °F) Accuracy: 0.2% of full-scale value Output 4 ... 20 mA

Clamp-on remote seal (screwed gland at both ends) with quick-release clamps

Milk pipe union to DIN 11851 with threaded socket

•DN25 AD

•DN32 A E

•DN40 A F

•DN50 AG

•DN65 AH

Clamp connection to DIN 32676

•DN25 CD

•DN32 C E

•DN40 C F

•DN50 CG

•DN65 CH

Clamp connection to ISO 2852

• 1 inch DM

•1½inch D N

• 2 inch D P

•2½inch D Q

Special version (add Order code and plain text)

Filling liquid

Vegetable oil 1 Medicinal white oil 2 Food oil, FDA-listed 3 Special version

(add Order code and plain text)

Output signal

4 ... 20 mA 1 Special version

(add Order code and plain text)

1)

Please note the internal diameter of the pipe. Please specify pipe classes (see "Further designs")

1)

7 MF 8 0 1 0 -

7 7 7 7-777 7 7 7 7

2

Z A J 1 Y

9 L 1 Y

9 M 1 Y

Selection and Ordering data Order No. Ord. code SITRANS P Compact pressure trans-

mitters for pressure and absolute pressure with clamp-on remote seal

2-wire system Process temperature up to 140 °C (284 °F) Accuracy: 0.2% of full-scale value Output 4 ... 20 mA

Clamp-on seal with aseptic connection

Aseptic screwed gland to DIN 11864-1, form A with threaded socket

• 1 inch QM

• 1½ inch QN

• 2 inch QP Aseptic screwed NEUMO

with threaded socket

•DN25 S D

•DN32 S E

•DN40 S F

•DN50 SG

•DN65 S H Aseptic screwed NEUMO

with clamp connection, form R

•DN25 T D

•DN32 T E

•DN40 T F

•DN50 T G Aseptic screwed gland SÜDMO

with threaded socket W 501

• 1 inch VM

• 1½ inch V N

• 2 inch V P Aseptic screwed gland SÜDMO

with clamp connection W 601

• 1 inch WM

• 1½ inch WN

• 2 inch WP Special version

(add Order code and plain text)

Filling liquid

Vegetable oil 1 medicinal white oil 2 Food oil, FDA-listed 3 Special version

(add Order code and plain text)

Output signal

4 ... 20 mA 1 Special version

(add Order code and plain text)

1)

Please specify as well: Connections for pipes: R01, R02 or R03, see table "Further designs" on next page

1)

7 MF 8 0 1 0 -

7 7 7 7-7777 7 7 7

2

Z A J 1 Y

9 L 1 Y

9 M 1 Y

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact for gage and absolute pressure

Selection and Ordering data Order No. Ord. code SITRANS P Compact pressure trans-

mitters for pressure and absolute pressure with clamp-on remote seal

2-wire system Process temperature up to 140 °C (284 °F) Accuracy: 0.2% of full-scale value Output 4 ... 20 mA

Housing design (stainless steel mat. No. 1.4404/316L) / electr. connection

Housing with angled plug to DIN 43650, IP65, union nut made of polyamide

Housing with round plug M12, IP65, union nut made of polyamide

Housing with round plug M12, IP65, union nut made of stainless steel

Stainless steel field housing (small) with cable gland, IP65

Stainless steel field housing (small) with cable gland, IP67 Internal ventilation for measuring ranges < 10 bar (< 145 psi)

Measured range Overload pressure

0 ... 160 mbar g (0 ... 2.32 psi g)

0 ... 250 mbar g (0 ... 3.63 psi g)

0 ... 400 mbar g (0 ... 5.8 psi g)

0 ... 600 mbar g (0 ... 8.7 psi g)

0 ... 1 bar g (0 ... 14.5 psi g)

0 ... 1.6 bar g (0 ... 23.2 psi g)

0 ... 2.5 bar g (0 ... 36.3 psi g)

0 ... 4 bar g (0 ... 58 psi g)

0 ... 6 bar g (0 ... 87 psi g)

0 ... 10 bar g (0 ... 145 psi g)

0 ... 16 bar g (0 ... 232 psi g)

0 ... 25 bar g (0 ... 363 psi g)

0 ... 40 bar g (0 ... 580 psi g)

-160 ... 0 mbar g

(-2.32 ... 0 psi g)

-250 ... 0 bar g

(-3.73 ... 0 psi g)

-400 ... 0 bar g

(-5.8 ... 0 psi g)

-600 ... 0 bar g

(-8.7 ... 0 psi g)

-1 ... 0 bar g

(-14.5 ... 0 psi g)

-1 ... 0.6 bar g

(-14.5 ... 8.7 psi g)

-1 ... 1.5 bar g

(-14.5 ... 21.8 psi g)

-1 ... 3 bar g

(-14.5 ... 43.5 psi g)

-1 ... 5 bar g

(-14.5 ... 72.5 psi g)

2 bar g (29 psi g)

6 bar g (87 psi g)

10 bar g (145 psi g)

16 bar g (232 psi g)

30 bar g (435 psi g)

50 bar g (725 psi g)

70 bar g (1015 psi g)

2 bar g (29 psi g)

6 bar g (87 psi g)

10 bar g (145 psi g)

16 bar g (232 psi g)

30 bar g (435 psi g)

7 M F 8 0 1 0 -

7 777-7 7 7 7 7 7 7

2

1

2

3

4

5

B B

B C

B D

B E

C A

C B

C C

C D

C E

D A

D B

D C

D D

E B

E C

E D

E E

F A

F B

F C

F D

F E

Selection and Ordering data Order No. Ord. code SITRANS P Compact pressure trans-

mitters for pressure and absolute pressure with clamp-on remote seal

2-wire system Process temperature up to 140 °C (284 °F) Accuracy: 0.2% of full-scale value Output 4 ... 20 mA

Measured range Overload pressure

(continued)

-1 ... 9 bar g (-14.5 ... 130.5 psi g)

-1 ... 15 bar g (-14.5 ... 217.6 psi g)

0...1bar a (0 ... 14.5 psi a)

0...1.6bar a (0 ... 23.2 psi a)

0...2.5bar a (0 ... 36.3 psi a)

0...4bar a (0 ... 58 psi a)

0...6bar a (0 ... 87 psi a)

0 ... 10 bar a (0 ... 145 psi a)

Special version (add Order code and plain text)

Explosion protection

without 1 with, to ATEX 100a, II 2 G, EEx ib IIC T6 2

Further designs Order code

Please add "-Z" to Order No. and specify Order code

Hygiene version P01

Roughness of process connection:

< 0.8 μm (3.15·10-8inch);

Foil R

a

Welded seams R

-8

(5.9·10

Integral cooling element K01

Process temperature max. 200 °C (392 °F) instead of 140 °C (284 °F)

Connections for pipe

Pipes to DIN 11850 R01 ISO pipes to ISO 2463 R02 Pipes to O. D. Tubing "BS 4825 Part 1" R03

Certificates

Quality inspection certificate (Factory calibration) to IEC 60770-2

Acceptance test certificate to EN 10204-3.1

Use of FDA-listed remote seal filling liquids certified by factory certificate to EN 10204-2.2

Roughness depth measurement Ra certified by factory certificate to EN 10204-3.1

Certification to EHEDG for clamp-on seals with aseptic screwed gland to DIN 11864

F) Subject to export regulations AL: 9I999, ECCN: N.

inch)

30 bar g (435 psi g)

50 bar g (725 psi g)

10 bar a (145 psi a)

16 bar a (232 psi a)

30 bar a (435 psi a)

< 1.5 μm

a

7 M F 8 0 1 0 -

7 777-7 7 7 7 7 7 7

2

F)

C11

C12

C17

C18

C19

G A

G B

H A

H B

H C

H D

H E

J A

Z A P 1 Y

2/26

Siemens FI 01 · 2009

■

Housing

Process connections

Standard

Aseptic

Pipe clamp connection to DIN 32 676 DN 25 ... 100 to ISO 2853

1 ... 2½

Pipe-screwed gland (food) Round thread to DIN 11 851 DN 25 ... 65

Food screwed gland

Union nut to DIN 11 851

DN 25 ... 65

Aseptic screwed gland Round thread Neumo, Südmo, Guth DIN 11 864-1 DN 25 ... 65 1 ... 2

Clamp connection Neumo, Südmo, Guth DN 25 ... 50 1 ... 2

Pipe screwed gland (aseptic) Round thread DIN 11 864-1 Neumo, Südmo, Guth DN 25 ... 65 1 ... 2

Pipe clamp connection Neumo, Südmo, Guth DN 25 ... 65 1 ... 2

Thermal decoupler for process temperature up to 200 °C (392 °F)

30 (1.18)

Clamp connection

to DIN 32 676 ISO 2852

DN 25 ... 65 1 ... 2½

Fieldhousing stainless steel Degree of protection IP65 IP67 as alternative

ø 50

(diam. 1.97)

For cable diam.

4.5 ... 10 (0.18 ... 0.39)

» 50 (1.97)

74,5 (2.93)

124,5 (4.9)

Angled plug to DIN 43 650 Degree of protection IP65

39 (1.53)

For cable diam. 4 ... 10 (0.18 ... 0.39)

74,5 (2.93)

» 132 (5.2)

38,5 (1.52)

» 8 (0.3)

Cable connection Degree of protection IP67 (cable ventilation)

74,5 (2.93)

107,5 (4.23)

22,5

(0.9)

Round plug with screw connection M12 Degree of protection IP65

74,5 (2.93)

94 (3.7)

9 (0.35)

Field housing

0 V

24 V

Angled plug

0 V

24 V

Cable connection

brown yellow green

Round plug

4 black

1 brown 2 white

Two-wire system

Dimensional drawings

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P Compact

for gage and absolute pressure

2

SITRANS P, dimensions in mm (inch)

■

Schematics

SITRANS P Compact, connection diagram

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

■

Overview

The SITRANS P300 is a digital pressure transmitter for gage and absolute pressure. All conventional thread versions are available as process connections. In addition, various hygiene-based connections and flange connections with front-flush diaphragms meet the requirements of a dead space free process connection.

The output signal is a load-independent direct current from 4 to 20 mA or a PROFIBUS PA signal, which is linearly proportional to the input pressure. Communication is over HART protocol or over PROFIBUS PA interface. Convenient buttons for easy local operation of the basic settings of the pressure transmitter.

The SITRANS P300 has a single-chamber stainless steel casing. The pressure transmitter is approved with "intrinsically safe" type of protection It can be used in zone 1 or zone 0.

■

Benefits

• High quality and long life

• High reliability even under extreme chemical and mechanical

loads

• Extensive diagnosis and simulation functions

• Minimum conformity error

• Small long-term drift

• Wetted parts made of high-grade materials (such as stainless

steel, Hastelloy)

• Measuring range 8 mbar to 400 bar

• High measuring accuracy

• Parameterization over control keys and HART communication

or PROFIBUS PA communication

■

Application

The pressure transmitter is available in versions for gage pressure and for absolute pressure. The output signal is always a load-independent direct current from 4 to 20 mA or a PROFIBUS PA signal, which is linearly proportional to the input pressure. The pressure transmitter measures aggressive, nonaggressive and hazardous gases, as well as vapors and liquids.

It can be used for the following measurement types:

• Gage pressure

• Absolute pressure With appropriate parameter settings, it can also be used for the

following additional measurement types:

• Level

• Volume

• Mass The "intrinsically-safe" EEx version of the transmitter can be in-

stalled in hazardous areas (zone 1). The transmitters are provided with an EC type examination certificate and comply with the respective harmonized European standards of ATEX.

Gage pressure

This variant measures aggressive, non-aggressive and hazardous gases, vapors and liquids.

The smallest measuring span is 10 mbar g, the largest 400 bar g.

Level

With appropriate parameter settings, the gage pressure variant measures the level of aggressive, non-aggr ous liquids.

For measuring the level in an open container you require one device; for measuring the level in a closed container, you require two devices and a process control system.

Absolute pressure

This variant measures the absolute pressure of aggressive, nonaggressive and hazardous gases, vapors and liquids.

The smallest measuring span is 8 mbar a, the largest 30 bar a.

essive and hazard-

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Siemens FI 01 · 2009

■

IA, U

H

5

6

7

8

P

e

1

4

3

2

C

m

M

10

00000

00

9

6

1 Measuring cell sensor

2 Instrument amplifier 3 Analog-to-digital converter 4Microcontroller 5 Digital-to-analog converter 6One non-volatile memory each in the measuring cell and electronics 7 HART interface 8 Three input keys (local operation) 9 Digital display 10 Diode circuit and connection for external ammeter

I

A

Output current

U

H

Power supply

P

e

Input variable

Sensor

EEPROM

HART interface

Electronics

Measuring cell

Design

The device comprises:

• Electronics

• Housing

• Measuring cell

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

■

Function

Operation of the electronics with HART communication

2

Perspective view of the SITRANS P300

The housing has a screw-on cover (3), with or without an inspection window depending on the version. The electrical terminal housing, the buttons for operation of the device and, depending on the version, the digital display are located under this cover. The connections for the auxiliary power UH and the shield are in the terminal housing. The cable gland is mounted on the side of the housing. The measuring cell with the process connection (5) is located on the underside of the housing. Depending on the version of the device, the measuring cell with the process connection may differ from the one shown in the diagram.

Function diagram of electronics

The input pressure is converted into an electrical signal by the sensor (1). This signal is amplified by the measuring amplifier (2) and digitalized in an analog to digital converter (3). The digital signal is analyzed in a microcontroller (4) and corrected with regard to linearity and thermal characteristics. In a digital to analog converter (5) it is then converted into the output current of 4 to 20 mA. A diode circuit provides reverse voltage protection. You can make an uninterrupted current measurement with a lowohm ammeter at the connection (10). The data specific to the measuring cell, the electronic data and parameter settings are stored in two non-volatile memories (6). The first memory is linked with the measuring cell, the second with the electronics.

The buttons (8) can be used to call up individual functions, socalled modes. If you have a device with a digital display (9), you can use this to track mode settings and other messages. The basic mode settings can be changed with a computer via the HART modem (7).

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

6

8

p

e

1

2

C

m

M

00000

00

EEPROM

9

6

345 7

10

12

11

1 Measuring cell sensor 2 Instrument amplifier 3 Analog-to-digital converter 4Microcontroller 5 Electrical isolation 6One non-volatile memory

each in the measuring cell and electronics

7 PROFIBUS-PA interface

Sensor

Electronics

Measuring cell

PA interface

BusMaster

Power supply unit

Coup ler

Power supply

PROFIBUS-DP

PROFIBUS-PA

8 Three input keys

(local operation) 9 Digital display 10 Power supply 11 DP/PA coupler or link 12 Bus master

p

e

Input variable

6

8

p

e

1

2

C

m

M

00000

00

EEPROM

9

6

345 7

10

1 Measuring cell sensor 2 Instrument amplifier 3 Analog-to-digital converter 4Microcontroller 5 Electrical isolation 6One non-volatile memory

each in the measuring cell and electronics

7 FF interface

Sensor

Electronics

Measuring cell

FF interface

Power supply unit

Coup ler

Power supply

8 Three input keys

(local operation) 9 Digital display 10 Power supply

p

e

Input variable

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Operation of the electronics with PROFIBUS PA communication

Mode of operation of the FOUNDATION Fieldbus electronics

Function diagram of electronics

The input pressure is converted into an electrical signal by the sensor (1). This signal is amplified by the measuring amplifier (2) and digitalized in an analog to digital converter (3). The digital signal is analyzed in a microcontroller (4) and corrected with regard to linearity and thermal characteristics. It is then made available at the PROFIBUS PA over an electrically isolated PROFIBUS PA interface (7). The data specific to the measuring cell, the electronic data and parameter settings are stored in two non-volatile memories (6). The first memory is linked with the measuring cell, the second with the electronics.

The buttons (8) can be used to call up individual functions, socalled modes. If you have a device with a digital display (9), you can use this to track mode settings and other messages. The basic mode settings can be changed with a computer over the bus master (12).

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Siemens FI 01 · 2009

Function diagram of electronics

The bridge output voltage created by the sensor (1, Figure "Function diagram of electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the FOUNDATION Fieldbus through an electrically isolated FOUNDATION Fieldbus Interface (7).

The data specific to the measuring cell, the electronics data, and the parameter data are stored in the two non-volatile memories (6). The one memory is coupled to the measuring cell, the other to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from each other.

Using the three input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).

The results with status values and diagnostic values are transferred by cyclic data transmission on the FOUNDATION Fieldbus. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as National Instruments Configurator is required for this.

Mode of operation of the measuring cells

The process connections available include the following:

•G½

• ½-14 NP

T

• Front-flush diaphragm:

- Flanges to EN

- Flanges to ASME

- NuG and pharmaceutical connections

SITRANS P measuring instruments for pressure

1

2

3

4

5

6

1 Reference pressure 2 Measuring cell 3 Process connection 4 Seal diaphragm 5 Filling liquid 6 Relative pressure sensor p

e

Pressure as input variable

p

e

1

2

3

4

5

1 Measuring cell 2 Process connection 3 Seal diaphragm 4 Filling liquid 5 Absolute pressure sensor p

e

Pressure as input variable

p

e

1 Reference pressure 2 Measuring cell 3 Seal diaphragm 4 Filling liquid 5 Relative pressure sensor p

e

Pressure as input variable

5

4

3

2

1

S

H

1 Measuring cell 2 Seal diaphragm 3 Filling liquid 4 Absolute pressure sensor p

e

Pressure as input variable

4

3

2

1

S

H

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Measuring cell for gage pressure

Measuring cell for gage pressure, function chart

The input pressure (pe) is transferred to the gage pressure sensor (6) via the seal diaphragm (4) and the filling liquid (5), displacing its measuring diaphragm. The displacement changes the resistance value of the four piezo resistors in the measuring diaphragm in a bridge circuit. The change in the resistance causes a bridge output voltage proportional to the input pressure.

The transmitters with spans ≤ 63 bar measure the input pressure against atmosphere, those with spans ≥ 160 bar against vacuum.

Measuring cell for absolute pressure

Measuring cell for gage pressure, front-flush diaphragm

2

Measuring cell for gage pressure, front-flush diaphragm, function chart

The input pressure (pe) is transferred to the gage pressure sensor (6) via the seal diaphragm (4) and the filling liquid (5), displacing its measuring diaphragm. The displacement changes the resistance value of the four piezo resistors in the measuring diaphragm in a bridge circuit. The change in the resistance causes a bridge output voltage proportional to the input pressure.

The transmitters with spans ≤ 63 bar measure the input pressure against atmosphere, those with spans ≥ 160 bar against vacuum.

Measuring cell for absolute pressure, function chart

The input pressure (pe) is transferred to the absolute pressure sensor (5) via the seal diaphragm (3) and the filling liquid (4), displacing its measuring diaphragm. The displacement changes the resistance value of the four piezo resistors in the measuring diaphragm in a bridge circuit. The change in the resistance causes a bridge output voltage proportional to the input pressure.

Measuring cell for absolute pressure, front-flush diaphragm

Measuring cell for absolute pressure, front-flush diaphragm, function chart

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

+

HART communicator

230 ... 1100 W

transmitter

SITRANS P

Power supply

transmitter

SITRANS P

Power supply

HART modem

PC or laptop

RS 232

230 ... 500 W

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

The input pressure (pe) is transferred to the absolute pressure sensor (5) via the seal diaphragm (3) and the filling liquid (4), displacing its measuring diaphragm. The displacement changes the resistance value of the four piezo resistors in the measuring diaphragm in a bridge circuit. The change in the resistance causes a bridge output voltage proportional to the input pressure.

Parameterization of SITRANS P300

Depending on the version, there are a range of options for parameterizing the pressure transmitter and for setting or scanning the parameters.

Parameterization using the input keys (local operation) With the input keys you can easily set the most important param-

eters without any additional equipment. Parameterization using HART communication Parameterization using HART communication is performed with

a HART communicator or a PC.

Communication between a HART communicator and a pressure transmitter

When parameterizing with the HART communicator, the connection is made directly to the 2-wire system.

HART communication between a PC communicator and a pressure transmitter

When parameterizing with a PC, the connection is made through a HART modem.

The signals needed for communication in conformity with the HART 5.x or 6.x protocols are superimposed on the output current using the Frequency Shift Keying (FSK) method.

Adjustable parameters on SITRANS P300 with HART communication

Parameters Input keys HART com-

Start of scale x x Full-scale value x x Electrical damping x x Start-of-scale value without application

of a pressure ("Blind setting") Full-scale value without application of a

pressure ("Blind setting") Zero adjustment x x Current transmitter x x Fault current x x Disabling of keys, write protection x x Type of dimension and actual dimension x x Input of characteristic x Freely-programmable LCD x Diagnostics functions x

1)

Cancel apart from write protection

xx

munication

1)

Diagnostic functions for SITRANS P300 with HART communication

• Zero correction display

• Event counter

• Limit transmitter

• Saturation alarm

• Slave pointer

• Simulation functions

• Maintenance timer Available physical units of display for SITRANS P300 with HART

communication

Physical variable Physical dimensions

Pressure (setting can also be made in the factory)

Level (height data) m, cm, mm, ft, in Volume m

Mass g, kg, t, lb, Ston, Lton, oz Temperature K, °C, °F, °R Miscellaneous %, mA

Pa, MPa, kPa, bar, mbar, torr, atm, psi, g/cm (4 °C), mmH inHg, mmHg

lon, lmp. gallon, bushel, barrel, barrel liquid

2

, kg/cm2, inH2O, inH2O

O, ftH2O (20 °C),

2

3

, dm3, hl, yd3, ft3, in3, US gal-

2/32

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Parameterization through PROFIBUS PA interface Fully digital communication through PROFIBUS PA, profile 3.0, is

particularly user-friendly. The PROFIBUS puts the DS III PA is in connection with a process control system, e.g. SIMATIC PSC 7. Communication is possible even in a potentially explosive environment.

For parameterization through PROFIBUS you need suitable software, e.g. SIMATIC PDM (Process Device Manager).

Parameterization through FOUNDATION Fieldbus Interface Fully digital communication through FOUNDATION Fieldbus is

particularly user-friendly. Through the FOUNDATION Fieldbus the P300 FF is connected to a process control system. Communication is possible even in a potentially explosive environment.

For parameterization through the FOUNDATION Fieldbus you need suitable software, e.g. National Instruments Configurator.

Adjustable parameters for P300 PA and FF

Parameters Input keys

Electrical damping x x Zero adjustment (correction of

position) Key and/or function disabling x x Source of measured-value dis-

play Physical dimension of display x x Position of decimal point x x Bus address x x Adjustment of characteristic x x Input of characteristic x Freely-programmable LCD x Diagnostics functions x

(DS III HART)

xx

PROFIBUS PA and FOUNDATION Fieldbus interface

Diagnostic functions for P300 PA and FF

• Event counter

• Slave pointer

• Maintenance timer

• Simulation functions

• Display of zero correction

• Limit transmitter

• Saturation alarm Physical dimensions available for the display

Physical variable Physical dimensions

Pressure (setting can also be made in the factory)

Level (height data) m, cm, mm, ft, in, yd Volume m

Volume flow m

Mass flow g/s, g/min, g/h, g/d, kg/s, kg/min, kg/h,

Total mass flow t, kg, g, lb, oz, LTon, STon Temperature K, °C, °F, °R Miscellaneous %

MPa, kPa, Pa, bar, mbar, torr, atm, psi,

2

, kg/cm2, mmH2O, mmH2O (4 °C),

g/cm

O, inH20 (4 °C), ftH2O (20 °C), mmHg,

inH

2

inHg

3

, dm3, hl, yd3, ft3, in3, US gallon, lmp.

gallon, bushel, barrel, barrel liquid

3

/s, m3/min, m3/h, m3/d, l/s, l/min, l/h, l/

3

d, Ml/d, ft lon/s, US gallon/min, US gallon/h, US gallon/d, bbl/s, bbl/min, bbl/h, bbl/d

kg/d, t/s, t/min, t/h, /t/d, lb/s, lb/min, lb/h, lb/d, STon/s, STon/min, STon/h, STon/d, LTon/s, LTon/min, LTon/h, LTon/d

/s, ft3/min, ft3/h, ft3/d, US gal-

Hygiene version In the case of the SITRANS P300 with 7MF812.-... front-flush di-

aphragm, selected connections comply with the requirements of the EHEDG or 3A. You will find further details in the order form. Please note in particular that the seal materials used must comply with the requirements of 3A. Similarly, the filling liquids used must be FDA-compliant.

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

■

Technical specifications

F

SITRANS P300 for gage pressure and absolute pressure

HART PROFIBUS PA and FOUNDATION Fieldbus

Gage pressure input

Measured variable Gage pressure Spans (infinitely adjustable) or

nominal measuring range and max. pemissible test pressure

Lower measuring limit

• Measuring cell with silicone oil 30 mbar a (0.44 psi a) Upper measuring limit

• Measuring cell with silicone oil 100% of max. span 100% of the max. nominal measuring range

Absolute pressure input

Measured variable Absolute pressure Spans (infinitely adjustable) or

nominal measuring range and max. pemissible test pressure

Lower measuring limit

Measuring cell with silicone oil 0 mbar a (0 psi a)

• Upper measuring limit

• M

easuring cell with silicone oil 100% of max. span 100% of the max. nominal measuring range

Input of gage pressure, with front-flush diaphragm

Measured variable Gage pressure, front-flush Spans (infinitely adjustable) or

nominal measuring range and max. pemissible test pressure

Lower measuring limit -100 mbar g (-1.45 psi g) Upper measuring limit

• Measuring cell with silicone oil 100% of max. span 100% of the max. nominal measuring range

Span Max. perm. test pres-

0.01 ... 1 bar g (0.15 ... 14.5 psi g)

0.04 ... 4 bar g (0.58 ... 58 psi g)

0.16 ... 16 bar g (2.3 ... 232 psi g)

0.6 ... 63 bar g (9.1 ... 914 psi g)

1.6 ... 160 bar g (23.2 ... 2321 psi g)

4.0 ... 400 bar g (58 ... 5802 psi g)

Depending on the process connection, the span may differ from these values

Span Max. perm. test pres-

8 ... 250 mbar a (0.12 ... 3.6 psi a)

0.043 ... 1.30 bar a (0.62 ... 19 psi a)

0.16 ... 5 bar a (2.3 ... 73 psi a)

1 ... 30 bar a (14.5 ... 435 psi a)

Span Max. perm. test pres-

0.01 ... 1 bar g (0.145 ... 14.5 psi g)

0.04 ... 4 bar g (0.58 ... 58 psi g)

0.16 ... 16 bar g (2.32 ... 232 psi g)

0.6 ... 63 bar g (9.14 ... 914 psi g)

sure 6 bar g

(87 psi g) 10 bar g

(145 psi g) 32 bar g

(464 psi g) 100 bar g

(1450 psi g) 250 bar g

(3626 psi g) 600 bar g

(8700 psi g)

sure 6 bar a

(87 psi a) 10 bar a

(145 psi a) 30 bar a

(435 psi a) 100 bar a

(1450 psi a)

sure 6bar g

(87 psi g) 10 bar g

(145 psi g) 32 bar g

(464 psi g) 100 bar g

(1450 psi g)

Nominal measuring range

1 bar g (14.5 psi g)

4 bar g (58 psi g)

16 bar g (232 psi g)

63 bar g (914 psi g)

160 bar g (2321 psi g)

400 bar g (5802 psi g)

Depending on the process connection, the nominal measuring range may differ from these values

Nominal measuring range

250 mbar a (3.6 psi a)

1.30 bar a (19 psi a)

5 bar a (73 psi a)

30 bar a (435 psi a)

Nominal measuring range

1 bar g (14.5 psi g)

4 bar g (58 psi g)

16 bar g (232 psi g)

63 bar g (914 psi g)

Max. perm. test pressure

6 bar g (87 psi g)

10 bar g (145 psi g)

32 bar g (464 psi g)

100 bar g (1450 psi g)

250 bar g (3626 psi g)

600 bar g (8700 psi g)

Max. perm. test pressure

6 bar a (87 psi a)

10 bar a (145 psi a)

30 bar a (435 psi a)

100 bar a (1450 psi a)

Max. perm. test pressure

6bar g (87 psi g)

10 bar g (145 psi g)

32 bar g (464 psi g)

100 bar g (1450 psi g)

2/34

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

SITRANS P300 for gage pressure and absolute pressure

HART PROFIBUS PA and FOUNDATION Fieldbus

Input of absolute pressure, with front-flush diaphragm

Measured variable Absolute pressure (front-flush) Spans (infinitely adjustable) or

nominal measuring range and max. pemissible test pressure

Lower measuring limit 0 bar a (0 psi a) Upper measuring limit

• Measuring cell with silicone oil 100% der max. Messspanne 100% des max. Nennmessbereichs

Output

Output signal 4 ... 20 mA Digital PROFIBUS PA signal Physical bus - IEC 61158-2 With polarity reversal protection No Yes Electrical damping T Accuracy To EN 60770-1 Reference conditions

(All error data refer always refer to the set span)

Measurement deviation with cut-off point setting, including hysteresis and repeatability.

Linear characteristic curve ≤ 0,075% ≤ 0,1% ≤ 0,2%

•r ≤ 10 ≤ (0.0029 ⋅ r + 0.071)% ≤ 0,1% ≤ 0,2%

• 10 < r ≤ 30 ≤ (0.0045 ⋅ r + 0.071)% ≤ 0,2% ≤ 0,4%

• 30 < r ≤ 100 ≤ (0.005 ⋅ r + 0.05)% - Settling time T Long-term drift at ± 30 °C (± 54 °F) ≤ (0.25 ⋅ r)%/5 years ≤ (0.1 ⋅ r)%/year ≤ 0.25%/5 years ≤ 0.1%/year Influence of ambient temperature

• at -10 ... +60 °C (14 ... 140 °F) ≤ (0.1 ⋅ r +0.2)% ≤ (0.2 ⋅ r

• at -40 ... -10 °C and +60 ... +85 °C (-40 ... 14 °F and 140 ... 185 °F)

Influence of the medium temperature (only with front-flush diaphragm)

• Temperature difference between medium temperature and ambient temperature

(step width 0.1 s) Set to 0.1 s (0 ... 100 s)

63

without electrical damping Approx. 0.2 s

63

Span Max. perm. test pres-

43 ... 1300 mbar a (0.62 ... 18.9 psi a)

0.16 ... 5 bar a (2.32 ... 72.5 psi a)

1 ... 30 bar a (14.5 ... 435 psi a)

Depending on the process connection, the span may differ from these values

Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, measuring cell with silicone oil, room temperature 25 °C (77 °F), span ratio (r = max. span / set span)

Gage pressure Absolute

≤ (0.1 ⋅ r + 0.15)% / 10 K ≤ (0.2 ⋅ r +

3 mbar/10 K (0.04 psi/10 K)

sure 10 bar a

(145 psi a) 30 bar a

(435 psi a) 100 bar a

(1450 psi a)

pressure

(Absolute pressure, frontflushed)

+0.3)%

0.3)%/10 K

Nominal measuring range

1300 mbar a (18.9 psi a)

5bara (72,5 psi a)

30 bar a (435 psi a)

Depending on the process connection, the nominal measuring range may differ from these values

Gage pressure Absolute

≤ 0,3% ≤ 0,5%

≤ 0.25%/10 K ≤ 0.5%/

Max. perm. test pressure

10 bar a (145 psi a)

30 bar a (435 psi a)

100 bar a (1450 psi a)

pressure

(Absolute pressure, frontflushed)

10 K

2

Siemens FI 01 · 2009

2/35

SITRANS P measuring instruments for pressure

2

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

SITRANS P300 for gage pressure and absolute pressure

HART PROFIBUS PA and FOUNDATION Fieldbus

Rated operating conditions

Installation conditions Ambient temperature Observe the temperature class in areas subject to explosion hazard.

• Measuring cell with silicone oil -40 ... +85 °C (-40 ... +185 °F)

• Measuring cell with Neobee oil (with frontflush diaphragm)

• Measuring cell with inert liquid (not with front-flush diaphragm)

• Digital display -30 ... +85 °C (-22 ... +185 °F)

• Storage temperature -50 ... +85 °C (-58 ... +185 °F)

Climatic class Condensation Permissible Degree of protection to EN 60529 IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F) Electromagnetic compatibility

• Emitted interference and interference immunity

Medium conditions Process temperature

• Measuring cell with silicone oil -40 ... +100 °C (-40 ... +212 °F)

• Measuring cell with silicone oil (with frontflush diaphragm)

• Measuring cell with Neobee oil (with frontflush diaphragm)

• Measuring cell with silicone oil, with temperature isolator (only with front-flush diaphragm)

• Measuring cell with inert liquid -20 ... +100 °C (-4 ... +212 °F)

• Measuring cell with high temperature oil -10 ... +250 °C (14 ... +482 °F)

Design (standard version)

Weight (without options) Approx. 800 g (1.8 lb) Housing material Stainless steel, mat. No. 1.4301/304 Material of parts in contact with the medium

• Connection shank Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819

• Oval flange Stainless steel, mat. No. 1.4404/316L

• Seal diaphragm Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819

• Measuring cell filling • Silicone oil

Process connection • G½B to DIN EN 837-1

Design (version with front-flush diaphragm)

Weight (without options) Approx. 1 ... 13 kg (2.2 ... 29 lb) Housing material Stainless steel, mat. No. 1.4301/304 Material of parts in contact with the medium

• Process connection Stainless steel, mat. No. 1.4404/316L

• Seal diaphragm Stainless steel, mat. No. 1.4404/316L

• Measuring cell filling • Silicone oil

Process connection • Flanges as per EN and ASME

-10 ... +85 °C (14 ... +185 °F)

-20 ... +85 °C (-4 ... +185 °F)

(with Neobee: -20 ... +85 °C (-4 ... +185 °F)

To EN 61326 and NAMUR NE 21

-40 ... +150 °C (-40 ... +302 °F)

-40 ... +200 °C (-40 ... +392 °F)

• Inert filling liquid

• Female thread ½-14 NPT

• Oval flange PN 160 (MWP 2320 psi) with fastening thread:

7

/16-20 UNF to IEC 61518

-

- M10 as per DIN 19213

• Inert filling liquid

• FDA compliant fill fluid (Neobee oil)

• F&B and pharmaceutical flanges

2/36

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

SITRANS P300 for gage pressure and absolute pressure

HART PROFIBUS PA and FOUNDATION Fieldbus

Power supply U

Terminal voltage on transmitter 10.5 ... 42 V DC

Separate power supply - Not necessary Bus voltage

• Without EEx - 9 ... 32 V

• For intrinsically-safe operation - 9 ... 24 V

Current consumption

• Max. basic current - 12.5 mA

• Startup current ≤ basic current - Yes

• Max. fault current in the event of a fault - 15.5 mA

Fault disconnection electronics (FDE) - Available

Certificate and approvals

Classification according to pressure equipment directive (DRGL 97/23/EC)

Water, waste water Available soon Explosion protection Intrinsic safety "i" PTB 05 ATEX 2048 Identification Ex II 1/2 G EEx ia/ib IIB/IIC T4, T5, T6 Permissible ambient temperature

• Temperature class T4 -40 ... +85 °C (-40 ... +185 °F)

• Temperature class T5 -40 ... +70 °C (-40 ... +158 °F)

• Temperature class T6 -40 ... +60 °C (-40 ... +140 °F)

Connection To certified intrinsically-safe circuits with maxi-

Effective inner capacitance: C Effective inner inductance: L Explosion protection to FM for USA and

Canada (cFMUS)

• Identification (DIP) or (IS); (NI) Certificate of Compliance 3025099

• Identification (DIP) or (IS) Certificate of Compliance 3025099C

H

for intrinsically safe operation: 10.5 ... 30 V DC

For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)

mum values:

= 30 V, Ii = 100 mA,

U

i

= 750 mW, Ri = 300 Ω

P

i

= 6 nF Ci = 1.1 nF

i

= 0.4 mH Li ≤ 7 μH

i

CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4 ... T6; CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III

CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC 4 ... T6; CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III

Supplied through bus

To certified intrinsically-safe circuits with maximum values:

FISCO supply unit:

= 17.5 V, Ii = 380 mA, Pi = 5.32 W

U

i

Linear barrier: Ui = 24 V, Ii = 250 mA, Pi = 1.2 W

2

Siemens FI 01 · 2009

2/37

SITRANS P measuring instruments for pressure

2

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

HART communication

HART communication 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM

PROFIBUS PA communication

Simultaneous communication with master class 2 (max.)

The address can be set using Configuration tool or local opera-

Cyclic data usage

• Output byte 5 (one measuring value) or

• Input byte 0, 1, or 2 (register operating mode

Internal preprocessing Device profile PROFIBUS PA Profile for Process

Function blocks 2

• Analog input

- Adaptation to customer-specif-

ic process variables

- Electrical damping T

able

- Simulation function Input /Output

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

• Register (totalizer) Can be reset, preset, optional

- Failure mode Can be parameterized (summation

- Limit monitoring One upper and lower warning limit

• Physical block 1

Transducer blocks 2

• Pressure transducer block

- Can be calibrated by applying

two pressures

- Monitoring of sensor limits Yes

- Specification of a container

characteristic with

- Square-rooted characteristic

for flow measurement

- Gradual volume suppression

and implementation point of square-root extraction

- Simulation function for mea-

sured pressure value and sensor temperature

, adjust-

63

4

tion (standard setting address

126)

10 (two measuring values)

and reset function for metering)

Control Devices Version 3.0, Class B

Yes, linearly rising or falling characteristic

0 ... 100 s

value, substitute value, incorrect value)

limit and one alarm limit respectively

direction of counting, simulation function of register output

with last good value, continuous summation, summation with incorrect value)

and one alarm limit respectively

Yes

Max. 30 nodes

Yes

Parameterizable

Constant value or over parameterizable ramp function

Communication FOUNDATION Fieldbus

Function blocks 3 function blocks analog input,

• Analog input

- Adaptation to customer-specific process variables

- Electrical damping T able

- Simulation function Output/input (can be locked within

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

- Square-rooted characteristic for flow measurement

• PID Standard FF function block

• Physical block 1 Resource block Transducer blocks 1 transducer block Pressure with

• Pressure transducer block

- Can be calibrated by applying two pressures

- Monitoring of sensor limits Yes

- Simulation function: Measured pressure value, sensor temperature and electronics temperature

, adjust-

63

1 function block PID

Yes, linearly rising or falling characteristic

0 ... 100 s

the device with a bridge)

value, substitute value, incorrect value)

limit and one alarm limit respectively

Yes

calibration, 1 transducer block LCD

Yes

Constant value or over parameterizable ramp function

2/38

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Selection and Ordering data Order No. SITRANS P300 pressure transmitters for gage

and absolute pressure, single-chamber measur-

ing housing, rating plate inscription in English

4 ... 20 mA/HART 7 M F 8 0 2 3 - PROFIBUS PA 7 M F 8 0 2 4 - FOUNDATION Fieldbus (FF) 7 M F 8 0 2 5 -

7 7 7 7 7-7 7 7 7

Measuring cell filling Measuring cell cleaning

Silicone oil Standard 1 Inert liquid Cleanliness level 2 to

max. span

0.01 ... 1 bar g (0.145 ... 14.5 psi g) B

0.04 ... 4 bar g (0.58 ... 58 psi g) C

0.16 ...16 bar g (2.32 ... 232 psi g) D

0.63 ... 63 bar g (9.14 ... 914 psi g) E

1.6 ... 160 bar g (23.2 ... 2320 psi g) F 4 ... 400 bar g (58 ... 5800 psi g) G

2.5 ... 25 mbar a (0.036 ... 3.63 psi a) 13 ... 1300 mbar a (0.19 ... 18.9 psi a)

0.05 ... 5 bar a (0.7 ... 72.5 psi a)

0.3 ... 30 bar a (4.35 ... 435 psi a)

Wetted parts materials

Seal diaphragm Measuring cell Stainless steel Stainless steel A

Hastelloy Stainless steel Hastelloy Hastelloy

Version for diaphragm seal 1)

Process connection

• G½B to EN 837-1 0

• ½-14 NPT 1

• Oval flange made of stainless steel

- Mounting thread 7/16-20 UNF to EN 61518 2

- Mounting thread M10 to DIN 19213 3

- Mounting thread M12 to DIN 19213 4

• Male thread M20 x 1,5 5

• Male thread ½ -14 NPT 6

Non-wetted parts materials

• St. steel, deep-drawn and electrolytically polished 4

Version

• Standard version 1

Explosion protection

• Without A

• With ATEX, Type of protection:

- "Intrinsic safety (EEx ia)" B

• Zone 20/21/22

• Ex nA/nL (zone 2)

• With FM „Intrinsic safe“ (cFMUS) M

Electrical connection / cable entry

• Screwed gland M20x1.5 (Polyamide)

• Screwed gland M20x1.5 (metal) B

• Screwed gland M20x1.5 (stainless steel) C

• M12 connector (metal, without cable socket) F

• M12 connector (stainless steel, without cable socket) G

• ½-14 NPT thread, metal

• ½-14 NPT thread, stainless steel

3)

DIN 25410

2)

4)

5)

6)

3

F)

Q

F)

S

F)

T

F)

U

F)

B

F)

C

Y

C

E

Selection and Ordering data Order No. SITRANS P300 pressure transmitters for gage

and absolute pressure, single-chamber measur-

ing housing, rating plate inscription in English

4 ... 20 mA/HART 7 M F 8 0 2 3 - PROFIBUS PA 7 M F 8 0 2 4 - FOUNDATION Fieldbus (FF) 7 M F 8 0 2 5 -

Display

• Without display, with keys, closed lid

• With display and keys, closed lid 2

• With display and keys, lid with macrolon washer (setting on HART devices: mA, on PROFIBUS PA and FOUNDATION Fieldbus devices: pressure units)

• With display (setting acc. to specifications, Order code "Y21" or "Y22" required), lid with macrolon washer

• With display and keys, lid with glass pane (setting on HART devices: mA, on PROFIBUS and FOUNDATION Fieldbus devices: pressure units)

• With display (setting acc. to specifications, Order code "Y21" or "Y22" required), lid with glass pane

Power supply units see "SITRANS I power supply units and isol. amplifiers".

Factory-mounting of shut-off valves and valve manifolds see page 2/142.

Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

1)

When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total

2)

Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals.

3)

Can only be ordered in conjunction with electrical connection Option A.

4)

Can only be ordered in conjunction with electrical connection Option B, C, F or G.

5)

Only together with HART electronics.

6)

Without cable gland.

F) Subject to export regulations AL: 9I999, ECCN: N.

A

H J

combination is certified here.

5)

2

7 7 7 7 7-7 7 7 7

1

4

5

6

7

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Selection and Ordering data Order No. SITRANS P300 pressure transmitters for gage

and absolute pressure with front-flush membrane,

single-chamber measuring housing, rating plate inscription in English

4 ... 20 mA/HART PROFIBUS PA FOUNDATION Fieldbus (FF)

Measuring cell filling Measuring cell cleaning

Silicone oil Standard 1 Inert liquid Cleanliness level 2 to

FDA compliant fill fluid

• Neobee oil Standard 4

max. span

0.01 ... 1 bar g (0.15 ... 14.5 psi g) B

0.04 ... 4 bar g (0.58 ... 58 psi g) C

0.16 ... 16 bar g (2.32 ... 232 psi g) D

0.63 ... 63 bar g (9.14 ... 914 psi g) E 13 ... 1300 mbar a

0.05 ... 5 bar a

0.03 ... 30 bar a

Wetted parts materials

Seal diaphragm Measuring cell Stainless steel Stainless steel A

Process connection

• Flange version with Order code M.., N.., R.. or Q.. (see "Further designs")

Non-wetted parts materials

• Stainless steel, deep-drawn and electrolytically polished

Version

• Standard version 1

Explosion protection

• Without A

• With ATEX, Type of protection:

- "Intrinsic safety (EEx ia)" B

• Zone 20/21/22

• Ex nA/nL (zone 2)

• With FM „Intrinsic safe“ (cFMUS) M

Electrical connection / cable entry

• Screwed gland M20x1.5 (Polyamide)

• Screwed gland M20x1.5 (metal) B

• Screwed gland M20x1.5 (stainless steel) C

• M12 connector (without cable socket) F

• M12 connector (stainless steel, without cable socket) G

• ½-14 NPT thread, metal

• ½-14 NPT thread, stainless steel

1)

2)

DIN 25410

1)

(0.19 ... 18.9 psi a) S (0.7 ... 72.5 psi a) T (4.35 ... 435 psi a) U

3)

4)

5)

F)

7 M F 8 1 2 3 -

F)

7 M F 8 1 2 4 -

F)

7 M F 8 1 2 5 -

7 7 7 7 7-7 7 7 7

3

7

4

C

E

Selection and Ordering data Order No. SITRANS P300 pressure transmitters for gage

and absolute pressure with front-flush membrane,

single-chamber measuring housing, rating plate inscription in English

4 ... 20 mA/HART PROFIBUS PA FOUNDATION Fieldbus (FF)

Display

• Without display, with keys, closed lid

• With display and keys, closed lid 2

• With display and keys, lid with macrolon washer (setting on HART devices: mA, on PROFIBUS PA and FOUNDATION Fieldbus devices: pressure units)

• With display (setting acc. to specifications, Order code "Y21" or "Y22" required), lid with macrolon washer

• With display and keys, lid with glass pane (setting on HART devices: mA, on PROFIBUS PA and FOUNDATION Fieldbus devices: pressure units)

• With display (setting acc. to specifications, Order code "Y21" or "Y22" required), lid with glass pane

Power supply units see "SITRANS I power supply units and isol. amplifiers".

Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

1)

Not with temperature decoupler P00 and P10, not for process connections R02, R04, R10 and R11, and can only be ordered in conjunction with silicone oil.

2)

Can only be ordered in conjunction with electrical connection Option A.

3)

Can only be ordered in conjunction with electrical connection Option B, C, F or G.

4)

Only together with HART electronics.

5)

Without cable gland.

F) Subject to export regulations AL: 9I999, ECCN: N.

A

H J

4)

F)

7 M F 8 1 2 3 -

7 M F 8 1 2 4 -

7 M F 8 1 2 5 -

7 7 7 7 7-7 7 7 7

1

4

5

6

7

2/40

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

9

9 9

9 9 9 9

9

9 9 9 9 9 9 9 9

9 9 9 9 9 9 9 9 9

9 9 9

9 9

9

9 9

9

9 9 9

9 9 9 9 9 9 9 9

9 9 9 9 9 9 9

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

Mounting bracket

made completely of stainless steel, for wall or pipe mounting

Cable socket for M12 plug

• Metal A50 999

• Stainless steel

Rating plate inscription

(instead of English)

•German B10 99999

• French

• Spanish

• Italian

English rating plate B21 99999

Pressure units in inH

Quality inspection certificate (Factory calibration) to IEC 60770-2

to IEC 60770-2

Acceptance test certificate

to EN 10204-3.1

Factory certificate C14 99999

to EN 10204-2.2

Type of protection IP68 D12 99999 Only for SITRANS P300 with front-flush

diaphragm (7MF81..-...) Flange to EN 1092-1, form B1

• DN 25, PN 40

• DN 25, PN 100

• DN 40, PN 40

• DN 40, PN 100

• DN 50, PN 16

• DN 50, PN 40

• DN 80, PN 25

• DN 80, PN 40

Flanges to ASME B16.5

• 1", class 150

• 1½", class 150

• 2", class 150

• 3", class 150

• 4", class 150

• 1", class 300

• 1½", class 300

• 2", class 300

• 3", class 300

Threaded connection acc. to DIN 3852-2, Form A

• G ¾“-A, flush-mounted

• G 1“-A, flush-mounted

• G 2“-A, flush-mounted

Tank connection

Sealing is included in delivery

• TG 52/50, PN 40 R10 99999

• TG 52/150, PN 40

Sanitary process connection according DIN 11851 (Dairy connection)

certified to 3A

• DN 50, PN 25 N04 99999

• DN 80, PN 25

Tri-Clamp connection according DIN 32676/ISO 2852

certified to 3A

• DN 50/2“, PN 16 N14 99999

• DN 65/3“, PN 10

0 or psi

2

1)

2)

3)

4)

5)

6)

HART PA FF

A02 99999

A51 999

B12 99999 B13 99999 B14 99999

C11 99999

C12 99999

M11 99999 M21 99999 M13 99999 M23 99999 M04 99999 M14 99999 M06 99999 M16 99999

M40 99999 M41 99999 M42 99999 M43 99999 M44 99999 M45 99999 M46 99999 M47 99999 M48 99999

R01 99999 R02 99999 R04 99999

R11 99999

N06 99999

N15 99999

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

Varivent connection

certified to 3A and EHEDG

• Type N = 68 for Varivent housing DN 40 ... 125 and 1½" ... 6", PN 40

Temperature decoupler up to 200 °C

for version with front-flush diaphragm

Temperature decoupler up to 250 °C

Measuring cell filling: High-temperature oil, only in conjunction with measuring cell filling silicone oil

Bio-Control (Neumo) sanitary connection

certified to 3A and EHEDG

• DN 50, PN 16 Q53 99999

• DN 65, PN 16

Sanitary process connection to DRD

• 65 mm, PN 40 M32 99999

SMS socket with union nut

•2“ M67 99999

•2½“

•3“

SMS threaded socket

•2“ M73 99999

•2½“

•3“

IDF socket with union nut ISO 2853

•2“ M82 99999

•2½“

•3“

IDF threaded socket ISO 2853

•2“ M92 99999

•2½“

•3“

Sanitary process connection to NEUMO Bio-Connect screw connection

certified to 3A and EHEDG

• DN 50, PN 16 Q05 99999

• DN 65, PN 16

• DN 80, PN 16

• DN 100, PN 16

• DN 2“, PN 16

• DN 2½“, PN 16

• DN 3“, PN 16

• DN 4“, PN 16

Sanitary process connection to NEUMO Bio-Connect flange connection

certified to 3A and EHEDG

• DN 50, PN 16 Q23 99999

• DN 65, PN 16

• DN 80, PN 16

• DN 100, PN 16

• DN 2“, PN 16

• DN 2½“, PN 16

• DN 3“, PN 16

• DN 4“, PN 16

Sanitary process connection to NEUMO Bio-Connect clamp connection

certified to 3A and EHEDG

• DN 50, PN 16 Q39 99999

• DN 65, PN 10

• DN 80, PN 10

• DN 100, PN 10

• DN 2½“, PN 16

• DN 3“, PN 10

• DN 4“, PN 10

3)

N28 99999

7)

P00 99999

P10 99999

3)

Q54 99999

M68 99999 M69 99999

M74 99999 M75 99999

M83 99999 M84 99999

M93 99999 M94 99999

3)

Q06 99999 Q07 99999 Q08 99999 Q13 99999 Q14 99999 Q15 99999 Q16 99999

3)

Q24 99999 Q25 99999 Q26 99999 Q31 99999 Q32 99999 Q33 99999 Q34 99999

3)

Q40 99999 Q41 99999 Q42 99999 Q48 99999 Q49 99999 Q50 99999

HART PA FF

2

Siemens FI 01 · 2009

2/41

SITRANS P measuring instruments for pressure

9 9 9 9 9 9 9 9

9 9 9 9

9

9 9 9 9

9

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

2

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

Sanitary process connection to NEUMO Connect S flange connection

certified to 3A and EHEDG

• DN 50, PN 16 Q63 99999

• DN 65, PN 10

• DN 80, PN 10

• DN 100, PN 10

• DN 2“, PN 16

• DN 2½“, PN 10

• DN 3“, PN 10

• DN 4“, PN 10

Aseptic threaded socket to DIN 11864-1 Form A

• DN 50, PN 25 N33 99999

• DN 65, PN 25

• DN 80, PN 25

• DN 100, PN 25

Aseptic flange with notch to DIN 11864-2 Form A

• DN 50, PN 16 N43 99999

• DN 65, PN 16

• DN 80, PN 16

• DN 100, PN 16

Aseptic flange with groove to DIN 11864-2 Form A

• DN 50, PN 16 N43 +

• DN 65, PN 16

• DN 80, PN 16

• DN 100, PN 16

Aseptic clamp with groove to DIN 11864-3 Form A

• DN 50, PN 25 N53 99999

• DN 65, PN 25

• DN 80, PN 16

• DN 100, PN 16

1)

When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total

2)

Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals.

3)

Special Viton seal included in delivery.

4)

Lower measuring limit -100 mbar g (1.45 psi g).

5)

The weldable socket can be ordered under accessories

6)

Certified to 3A. The maximum temperatures of the medium depend on the respective cell fillings.

7)

3A certification only if used in conjunction with 3A-compliant sealing rings.

combination is certified here.

HART PA FF

Q64 99999 Q65 99999 Q66 99999 Q72 99999 Q73 99999 Q74 99999 Q75 99999

N34 99999 N35 99999 N36 99999

N44 99999 N45 99999 N46 99999

P11 N44 +

P11 N45 +

P11 N46 +

P11

N54 99999 N55 99999 N56 99999

99999

Selection and Ordering data Order code

Additional data

Add "-Z" to Order No. and specify Order code.

Measuring range to be set

Specify in plain text V (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi

Measuring point number (TAG No.) Y15 99999

Max. 16 characters, specify in plain text:

Y15: ...........................................

Measuring point text Y16 99999

Max. 27 characters, specify in plain text:

Y16: ...........................................

Entry of HART TAG Y17 9

Max. 8 characters, specify in plain text:

Y17: ...........................................

Setting of pressure indication in pressure units

Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected:

bar, mbar, mm H mmHG, inHG, psi, Pa, kPa, MPa, g/cm

2

, Torr, ATM or %

kg/cm *) ref. temperature 20 °C

Setting of pressure indicator in non-pressure units

Specify in plain text:

Y22: ..... up to ..... l, m

(specification of measuring range in pressure units "Y01" is essential, unit with max. 5 characters)

Preset bus address Y25 999

possible between 1 ... 126) Specify in plain text:

Y25: .....................

Only "Y01" and "Y21" can be factory preset

99 = available

Ordering example

Item line: 7MF8023-1DB24-1AB7-Z B line: A02 + Y01 + Y21 C line: Y01: 1 ... 10 bar (14.5 ... 145 psi) C line: Y21: bar (psi)

O*), inH2O*), ftH2O*),

2

3

, m, USg, ...

Y01 9

Y21 99999

2

,

Y22 + Y01

HART PA FF

9

2/42

Siemens FI 01 · 2009

■

Dimensional drawings

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

ෘ

DSSUR[

DSSUR[

DSSUR[

 DSSUR[



+

2

SITRANS P300, with oval flange, dimensions in mm (inch)

ෘ



DSSUR[

DSSUR[



DSSUR[

r

 DSSUR[



+

DSSUR[

DSSUR[

SITRANS P300, process connection M20 x 1,5, with mounted mounting bracket, dimensions in mm (inch)







DSSUR[

DSSUR[

DSSUR[

Siemens FI 01 · 2009

2/43

SITRANS P measuring instruments for pressure

2

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

ෘ





 DSSUR[+



+

7HPSHUDWXUHGHFRXSOHU





 DSSUR[



SITRANS P300, front-flush, dimensions in mm (inch)

The diagram shows a SITRANS P300 with an example of a flange. In this drawing the height is subdivided into H

= Height of the SITRANS P300 up to a defined cross-section

H

1

= Height of the flange up to this defined cross-section

H

2

Only the height H

is indicated in the dimensions of the flanges.

2

and H2.

1



r

2/44

Siemens FI 01 · 2009

Flanges to EN and ASME

'

+



'

+



'

+



'

+



'

+



Flanges to EN

EN 1092-1



+

Flanges to ASME

ASME B16.5



+

NuG and pharmaceutical connections

Connections to DIN

DIN 11851 (Dairy connection)

Tri-Clamp according DIN 32676

Other connections

Varivent connection

Bio-Control connection

SITRANS P measuring instruments for pressure

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Sanitary process connection to DRD

DN PN ∅DH



DN PN ∅DH

2

25 40 115 mm (4.5“) Approx. 25 100 140 mm (5.5“)

'

40 40 150 mm (5.9“) 40 100 170 mm (6.7“) 50 16 165 mm (6.5“)

52 mm (2“)

+

'

Sanitary process screw connection to NEUMO Bio-Connect

50 40 165 mm (6.5“) 80 16 200 mm (7.9“) 80 40 200 mm (7.9“)

DN class ∅DH

2



+

'

1“ 150 110 mm (4.3“) Approx. 1“ 300 125 mm (4.9“)

'

1½“ 150 130 mm (5.1“) 1½“ 300 155 mm (6.1“) 2“ 150 150 mm (5.9“) 2“ 300 165 mm (6.5“) 3“ 150 190 mm (7.5“)

52 mm (2“)

Sanitary connection to NEUMO Bio-Connect flange connection

3“ 300 210 mm (8.1“) 4“ 150 230 mm (9.1“) 4“ 300 255 mm (10.0“)

50 40 105 mm (4.1“) Approx.

DN PN ∅DH 50 16 82 mm (3.2“) Approx. 65 16 105 mm (4.1“) 80 16 115 mm (4.5“) 100 16 145 mm (5.7“) 2“ 16 82 mm (3.2“) 2½“ 16 105 mm (4.1“) 3“ 16 105 mm (4.1“) 4“ 16 145 mm (5.7“)

DN PN ∅DH 50 16 110 mm (4.3“) Approx. 65 16 140 mm (5.5“) 80 16 150 mm (5.9“) 100 16 175 mm (6.9“) 2“ 16 100 mm (3.9“)

DN PN ∅DH 50 25 92 mm (3.6“) Approx. 80 25 127 mm (5.0“)

2

52 mm (2“)

2½“ 16 110 mm (4.3“) 3“ 16 140 mm (5.5“) 4“ 16 175 mm (6.9“)

Sanitary connection to NEUMO Bio-Connect clamp connection

DN PN ∅DH 50 16 64 mm (2.5“) Approx. 65 16 91 mm (3.6“)

52 mm (2“)

2



+

'

DN PN ∅DH 50 16 77,4 mm (3.0“) Approx. 65 10 90,9 mm (3.6“) 80 10 106 mm (4.2“) 100 10 119 mm (4.7“) 2“ 16 64 mm (2.5“) 2½“ 16 77,4 mm (3.0“) 3“ 10 90,9 mm (3.6“)

DN PN ∅DH 40 ... 125 40 84 mm

(3.3“)

2

Approx. 52 mm (2“)

Sanitary connection to NEUMO Bio-Connect S

4“ 10 119 mm (4.7“)

flange connection



+

DN PN ∅DH 50 16 125 mm (4.9“) Approx. 65 10 145 mm (5.7“)

DN PN ∅DH

2

50 16 90 mm (3.5“) Approx. 65 16 120 mm (4.7“)

52 mm (2“)

'

80 10 155 mm (6.1“) 100 10 180 mm (7.1“) 2“ 16 125 mm (4.9“) 2½“ 10 135 mm (5.3“) 3“ 10 145 mm (5.7“) 4“ 10 180 mm (7.1“)

Siemens FI 01 · 2009

2

52 mm (2“)

2

52 mm (2“)

2

52 mm (2“)

2

52 mm (2“)

2

52 mm (2“)

2/45

SITRANS P measuring instruments for pressure

2

+



'

Transmitters for food, pharmaceuticals and biotechnology

SITRANS P300 for gage and absolute pressure

Thread connection G¾“, G1“ and G2“ to DIN 3852

DN PN ∅DH ¾“ 63 37 mm (1.5“) Approx. 45



+

'

1“ 63 48 mm (1.9“) Approx. 47

2“ 63 78 mm (3.1“) Approx. 52

Tank connection TG52/50 und TG52/150

DN PN ∅DH 25 40 63 mm (2.5“) Approx. 63

+

'

25 40 63 mm (2.5“) Approx.170

2

mm (1.8“)

mm (1.9“)

mm (2“)

2

mm (2.5“)

mm (6.7“)

Aseptic threaded socket to DIN 11864-1 Form A

Aseptic flange with notch to DIN 11864-2 Form A



+

'

DN PN ∅DH 50 25 78 x 1/6“ Approx. 52 65 25 95 x 1/6“

mm (2.1“)

80 25 110 x ¼“ 100 25 130 x ¼“

DN PN ∅DH 50 16 94 Approx. 52 65 16 113

mm (2.1“)

80 16 133 100 16 159

2

SMS socket with union nut



+

'

SMS threaded socket



+

'

IDF socket with union nut



+

'

DN PN ∅DH

2

2“ 25 84 mm (3.3“) Approx. 52 2½“ 25 100 mm (3.9“)

mm (2.1“)

3“ 25 114 mm (4.5“)

DN PN ∅DH 2“ 25 70 x 1/6 mm Approx. 52 2½“ 25 85 x 1/6 mm

2

mm (2.1“)

3“ 25 98 x 1/6 mm

DN PN ∅DH

2

2“ 25 77 mm (3“) Approx. 52 2½“ 25 91 mm (3.6“)

mm (2.1“)

3“ 25 106 mm (4.2“)

Aseptic flange with groove to DIN 11864-2 Form A

DN PN ∅DH



+

'

50 16 94 Approx. 52 65 16 113 80 16 133 100 16 159

Aseptic clamp with groove to DIN 11864-3 Form A

DN PN ∅DH 50 25 77,5 Approx. 52



+

65 25 91 80 16 106 100 16 130

'

2

mm (2.1“)

2

mm (2.1“)

IDF threaded socket



+

2/46

DN PN ∅DH 2“ 25 64 mm (2.5“) Approx. 52 2½“ 25 77,5 mm (3.1“) 3“ 25 91 mm (3.6“)

'

Siemens FI 01 · 2009

2

mm (2.1“)

SITRANS P measuring instruments for pressure

Transmitters for gage pressure for the paper industry

SITRANS P300 and DS III series

with PMC connection – Technical description

■

Overview

The SITRANS P300 and DS III pressure transmitters have been fitted with special process connections for the paper industry. With the two process connection threads 1½" and 1" flush at the front, the SITRANS P300 and DS III transmitters can be used for all processes in the paper industry.

SITRANS P300 and DS III series pressure transmitters are digital pressure transmitters featuring extensive user-friendliness and high accuracy. The parameterization is performed using control keys, over HART communication, PROFIBUS PA or FOUNDATION Fieldbus interface (DS III only).

Extensive functionality enables the pressure transmitter to be precisely adapted to the plant’s requirements. Operation is very simple in spite of the numerous setting options.

Transmitters with type of protection "Intrinsic safety" and "Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The transmitters are provided with an EC type examination certificate and comply with the corresponding harmonized European standards (ATEX).

Various versions of the pressure transmitters are available for measuring:

• Gage pressure

• Filling level

• Volume level

• Mass level

• Small long-term drift

• Wetted parts made of Hastelloy

• Infinitely adjustable spans from 30 mbar g to 16 bar g for DS III

with HART interface

• Nominal measuring range from 1 mbar g to 16 bar g for DS III

with PROFIBUS PA and FOUNDATION Fieldbus interface

• Infinitely adjustable spans from 30 mbar g to 16 bar g for

SITRANS P300 with HART interface

• Nominal measuring range from 1 bar g to 16 bar g for

SITRANS P300 with PROFIBUS PA interface

• High measuring accuracy

• Parameterization over control keys and HART communication,

or over PROFIBUS PA or FOUNDATION Fieldbus interface (DS III only).

■

Application

The pressure transmitters of the DS III series, can be used in industrial areas with extreme chemical and mechanical loads. Electromagnetic compatibility in the range 10 kHz ... 1 GHz makes the DS III pressure transmitters suitable for locations with high electromagnetic emissions.

Pressure transmitters with type of protection "Intrinsic safety" and "Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The pressure transmitters are provided with an EC type examination certificate and comply with the corresponding harmonized European standards (ATEX).

Pressure transmitters with the type of protection "Intrinsic safety" for use in zone 0 may be operated with power supply units of category "ia" and "ib".

The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of highly viscous substances.

The pressure transmitter can be operated locally over 3 control keys or programmed externally over HART communication or over PROFIBUS PA or FOUNDATION Fieldbus interface (only DS III).

SITRANS P, DS III series

Measured variable: Gage pressure of aggressive and non-

essive gases, vapors and liquids.

aggr Span (infinitely adjustable) For DS III HART: 0.03 ... 16 bar g (0.433 ... 232 psi g) Nominal measuring range For DS III PA and FF: 1 ... 16 bar g (14.5 ... 232 psi g)

SITRANS P300

Span (infinitely adjustable) For DS III HART: 0.03 ... 16 bar g (0.433 ... 232 psi g) Nominal measuring range For DS III PA: 1 ... 16 bar g (14.5 ... 232 psi g)

2

■

Benefits

• High quality and long life

• High reliability even under extreme chemical and mechanical loads, e.g. abrasion.

• For aggressive and non-aggressive gases, vapors and liquids

• Extensive diagnosis and simulation functions

• Minimum conformity error

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

Transmitters for gage pressure for the paper industry

SITRANS P300 and DS III series with PMC connection – Technical description

2

■

Design

SITRANS P, DS III series

Device front view, SITRANS P DS III

The transmitter comprises a range of different components, depending on the order specifications. The various options are listed in the ordering information. The components described below are the same for all transmitters.

The rating plate (3, Figure "Front view") with the Order No. is located on the side of the housing. The specified number together with the ordering information provide details on the optional design details and on the possible measuring range (physical properties of built-in sensor element).

The approval label is located on the opposite side. The housing is made of die-cast aluminium or stainless steel pre-

cision casting. A round cover is screwed on at the front and rear of the housing. The front cover (6) can be fitted with a viewing pane so that the measured values can be read directly on the digital display. The inlet (4) for the electrical connection is located either on the left or right side. The unused opening on the opposite side is sealed by a blanking plug. The protective earth connection is located on the rear of the housing.

The electrical connections for the power supply and screen are accessible by unscrewing the rear cover. The bottom part of the housing contains the measuring cell with process connection (1). The measuring cell is prevented from rotating by a locking screw (8). As the result of this modular design, the measuring cell and the electronics can be replaced separately from each other. The set parameter data are retained.

At the top of the housing is a plastic cover (5), which hides the input keys.

SITRANS P300

The device comprises:

onics

Electr

•

• Housing

• Measuring cell

Perspective view of the SITRANS P300

The housing has a screwable cover (3), with or without an inspection window depending on the version. The electrical terminal housing, the buttons for operation of the device and, depending on the version, the digital display are located under this cover. The connections for the auxiliary power U are in the terminal housing. The cable gland is on the side of the housing. The measuring cell with the process connection (5) is located on the underside of the housing. Depending on the version of the device, the measuring cell with the process connection may differ from the one shown in the diagram.

and the shield

H

2/48

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

IA, U

H

5

6

7

8

P

e

1

4

3

2

C

m

M

10

00000

00

9

6

1 Measuring cell sensor

2 Instrument amplifier 3 Analog-to-digital converter 4Microcontroller 5 Digital-to-analog converter 6One non-volatile memory each in the measuring cell and electronics 7 HART interface 8 Three input keys (local operation) 9 Digit

al display

10 Diode circuit and connection for external ammeter

I

A

Output current

U

H

Power supply

P

e

Input variable

Sensor

EEPROM

HART interface

Electronics

Measuring cell

6

8

p

e

1

2

C

m

M

00000

00

EEPROM

9

6

345 7

10

12

11

1 Measuring cell sensor 2 Instrument amplifier 3 Analog-to-digital converter 4Microcontroller 5 Electrical isolation 6One non-volatile memory

each in the measuring cell and electronics

7 PROFIBUS-PA interface

Sensor

Electronics

Measuring cell

PA interface

BusMaster

Power supply unit

Coup ler

Power supply

PROFIBUS-DP

PROFIBUS-PA

8 Three input keys

(local operation) 9 Digital display 10 Power supply 11 DP/PA coupler or link 12 Bus master

p

e

Input variable

Transmitters for gage pressure for the paper industry

SITRANS P300 and DS III series

with PMC connection – Technical description

■

Function

Operation of the electronics with PROFIBUS PA communication

2

Function diagram of electronics

The bridge output voltage created by the sensor (1, Figure "Function diagram of electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in a microcontroller, its linearity and temperature response corrected, and converted in a digital-to-analog converter (5) into an output current of 4 to 20 mA.

The diode circuit (10) protects against incorrect polarity. The data specific to the measuring cell, the electronics data, and

the parameter data are stored in the two non-volatile memories (6). The one memory is coupled to the measuring cell, the other to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from each other.

Using the 3 input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).

The HART modem (7) permits parameterization using a protocol according to the HART specification.

The pressure transmitters with spans ≤ 63 bar g measure the input pressure compared to atmosphere, transmitters with spans ≥ 160 bar g compared to vacuum.

Function diagram of electronics

The bridge output voltage created by the sensor (1, Figure "Function diagram of electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the PROFIBUS PA through an electrically isolated PA interface (7).

The data specific to the measuring cell, the electronics data, and the parameter data are stored in the two non-volatile memories (6). The first memory is linked with the measuring cell, the second with the electronics. This modular design means that the electronics and the measuring cell can be replaced separately from one another.

Using the three input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).

The results with status values and diagnostic values are transferred by cyclic data transmission on the PROFIBUS PA. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as SIMATIC PDM is required for this.

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

6

8

p

e

1

2

C

m

M

00000

00

EEPROM

9

6

345 7

10

1 Measuring cell sensor 2 Instrument amplifier 3 Analog-to-digital converter 4Microcontroller 5 Electrical isolation 6One non-volatile memory

each in the measuring cell and electronics

7FF interface

Sensor

Electronics

Measuring cell

FF interface

Power supply unit

Coup ler

Power supply

8 Three input keys

(local operation) 9 Digital display 10 Power supply

p

e

Input variable

p

1

4

3

2

e

5

1 Measuring cell 2Process connection 3 Seal diaphragm 4 Filling liquid 5 Silicon pressure sensor

p

e

Pressure as input variable

+

HART communicator

230 ... 1100 W

transmitter

SITRANS P

Power supply

Transmitters for gage pressure for the paper industry

SITRANS P300 and DS III series with PMC connection – Technical description

Mode of operation of the FOUNDATION Fieldbus electronics

Mode of operation of the measuring cell

Measuring cell for gage pressure with front-flush diaphragm

Measuring cell for gage pressure, with front-flush diaphragm, function diagram

The pressure pe is applied through the process connection (2, Figure "Measuring cell for gage pressure, with front-flush diaphragm for paper industry, function diagram") to the measuring cell (1). This pressure is subsequently transmitted further through the seal diaphragm (3) and the filling liquid (4) to the silicon pressure sensor (5) whose measuring diaphragm is then flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input pressure.

Function diagram of electronics

The bridge output voltage created by the sensor (1, Figure "Function diagram of electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the FOUNDATION Fieldbus through an electrically isolated FOUNDATION Fieldbus Interface (7).

The data specific to the measuring cell, the electronics data, and the parameter data are stored in the two non-volatile memories (6). The one memory is coupled to the measuring cell, the other to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from each other.

Using the three input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).

The results with status values and diagnostic values are transferred by cyclic data transmission on the FOUNDATION Fieldbus. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as National Instruments Configurator is required for this.

2/50

Siemens FI 01 · 2009

Parameterization

Depending on the version, there are a range of options for pa-

essur

rameterizing the pr

e transmitter and for setting or scanning

the parameters. Parameterization using the input keys (local operation) With the input keys you can easily set the most important param-

eters without any additional equipment. Parameterization using HART communication Parameterization using HART communication is performed with

a HART communicator or a PC.

Communication between a HART communicator and a pressure transmitter

When parameterizing with the HART communicator, the connection is made directly to the 2-wire system.

transmitter

SITRANS P

Power supply

HART modem

PC or laptop

RS 232

230 ... 500 W

SITRANS P measuring instruments for pressure

Transmitters for gage pressure for the paper industry

HART communication between a PC communicator and a pressure transmitter

When parameterizing with a PC, the connection is made through a HART modem.

The signals needed for communication in conformity with the HART 5.x or 6.x protocols are superimposed on the output current using the Frequency Shift Keying (FSK) method.

Adjustable parameter DS III HART and P300 HART

Parameters Input keys HART com-

Start of scale x x Full-scale value x x Electrical damping x x Start-of-scale value without application

of a pressure ("Blind setting") Full-scale value without application of a

pressure ("Blind setting") Zero adjustment x x Current transmitter x x Fault current x x Disabling of keys, write protection x x Type of dimension and actual dimension x x Characteristic (linear) x x Input of characteristic x Freely-programmable LCD x Diagnostics functions x

1)

Cancel apart from write protection

xx

Diagnostic functions for DS III HART and P300 HART

• Zero correction display

• Event counter

• Limit transmitter

• Saturation alarm

• Slave pointer

• Simulation functions

• Maintenance timer Available physical units of display for DS III HART and P300

HART

Physical variable Physical dimensions

Pressure (setting can also be made in the factory)

Level (height data) m, cm, mm, ft, in Volume m

Mass g, kg, t, lb, Ston, Lton, oz Temperature K, °C, °F, °R Miscellaneous %, mA

Pa, MPa, kPa, bar, mbar, torr, atm, psi, g/cm (4 °C), mmH inHg, mmHg

lmp, gallon, bushel, barrel, barrel liquid

2

, kg/cm2, inH2O, inH2O

3

, dm3, hl, yd3, ft3, in3, US gallon,

munication

1)

O, ftH2O (20 °C),

2

SITRANS P300 and DS III series

with PMC connection – Technical description

Parameterization through PROFIBUS PA interface Fully digital communication through PROFIBUS PA, profile 3.0, is

particularly user-friendly. The PROFIBUS puts the DS III PA is in connection with a process control system, e.g. SIMATIC PSC 7. Communication is possible even in a potentially explosive environment.

For parameterization through PROFIBUS you need suitable software, e.g. SIMATIC PDM (Process Device Manager).

Parameterization through FOUNDATION Fieldbus Interface Fully digital communication through FOUNDATION Fieldbus is

particularly user-friendly. Through the FOUNDATION Fieldbus the DS III FF is connected to a process control system. Communication is possible even in a potentially explosive environment.

For parameterization through the FOUNDATION Fieldbus you need suitable software, e.g. National Instruments Configurator.

Adjustable parameters for DS III PA and FF and P300 PA and FF

Adjustable parameters Input keys PROFIBUS PA and

Electrical damping x x Zero adjustment (correction of

position) Key and/or function disabling x x Source of measured-value dis-

play Physical dimension of display x x Position of decimal point x x Bus address x x Adjustment of characteristic x x Input of characteristic x Freely-programmable LCD x Diagnostic functions x

xx

Diagnostic functions for DS III PA and FF and P300 PA and FF

• Event counter

• Slave pointer

• Maintenance timer

• Simulation functions

• Display of zero correction

• Limit transmitter

• Saturation alarm Physical dimensions available for the display

Physical variable Physical dimensions

Pressure (setting can also be made in the factory)

Level (height data) m, cm, mm, ft, in, yd Mass g, kg, t, lb, Ston, Lton, oz Volume m

Temperature K, °C, °F, °R Miscellaneous %

MPa, kPa, Pa, bar, mbar, torr, atm, psi, g/cm mmH (4 °C), ftH

3

, dm3, hl, yd3, ft3, in3, US gallon, lmp, gallon, bushel, barrel, barrel liquid

FOUNDATION Fieldbus interface

2

, kg/cm2, mmH2O,

O (4 °C), inH2O, inH20

2

O (20 °C), mmHg, inHg

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for gage pressure for the paper industry

DS III series with PMC connection

■

Technical specifications

SITRANS P, DS III series for gage pressure with PMC connection for the paper industry

HART PROFIBUS PA or FOUNDATION Fieldbus

Input

Measured variable Gage pressure Spans (infinitely adjustable) or

nominal measuring range and max. permissible test pressure

Lower measuring limit

• Measuring cell with silicone oil filling 100 mbar a (1.45 psi a) Upper measuring limit 100% of max. span Output Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus

• Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA -

• Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set

Load

• Without HART communication R

• With HART communication R

Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions

(All error data refer always refer to the set span)

Error in measurement and fixed-point setting (including hysteresis and repeatability)

• Linear characteristic ≤ 0,075%

-r ≤ 10 ≤ (0.0029 ⋅ r + 0.071)%

- 10 < r ≤ 30 ≤ (0.0045 ⋅ r + 0.071)%

- 30 < r ≤ 100 ≤ (0.005 ⋅ r + 0.05)%

Long-term drift (temperature change ± 30 °C (± 54 °F))

Influence of ambient temperature

• at -10 ... +60 °C (14 ... 140 °F) ≤ (0.08 ⋅ r + 0.1)% ≤ 0,3%

• at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F)

Influence of medium temperature

• Temperature difference between medium temperature and ambient temperature

Influence of mounting position ≤ 0.1 mbar g (0.00145 psi g) per 10° inclination Measured Value Resolution - 3 ⋅ 10

Span Max. perm. test pres-

0.01 ... 1 bar g (0.145 ... 14.5 psi g)

0.04 ... 4 bar g (0.58 ... 58 psi g)

0.16 ... 16 bar g (2.32 ... 232 psi g)

to 22.0 mA

≤ (UH - 10.5 V)/0.023 A in Ω,

B

: Power supply in V

U

H

= 230 ... 500 Ω (SIMATIC PDM) or

B

= 230 ... 1100 Ω (HART Communicator)

R

B

Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling, room temperature 25 °C (77 °F) r: Span ratio (r = max. span/set span)

≤ (0.25 ⋅ r)% every 5 years ≤ 0.25% every 5 years

≤ (0.1 ⋅ r + 0.15)%/10 K ≤ 0.25%/10 K

3 mbar/10 K (0.04 psi/10 K)

sure 6 bar g

(87 psi g) 10 bar g

(145 psi g) 32 bar g

(464 psi g)

Nominal measuring range

1 bar g (14.5 psi g)

4 bar g (58 psi g)

16 bar g (232 psi g)

signal

-

-5

of nominal measuring range

Max. perm. test pressure

6 bar g (87 psi g)

10 bar g (145 psi g)

32 bar g (464 psi g)

2/52

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage pressure for the paper industry

DS III series with PMC connection

SITRANS P, DS III series for gage pressure with PMC connection for the paper industry

HART PROFIBUS PA or FOUNDATION Fieldbus

Rated operating conditions

Degree of protection (to EN 60529) IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F) Process temperature -20 ... +100 °C (-4 ... +212 °F) Ambient conditions

• Ambient temperature -20 ... +85 °C (-4 ... +185 °F)

• Storage temperature -50 ... +85 °C (-58 ... +185 °F)

• Climatic class

- Condensation Permissible

• Electromagnetic compatibility

- Emitted interference and interference im-

munity

Design Weight (without options) ≈ 1.5 kg (≈ 3.3 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials Stainless steel

• Gasket (standard) PTFE flat gasket

• O-ring (minibolt) FPM (Viton) or optionally: FFPM or NBR

Measuring cell filling Silicone oil or inert filling liquid Process connection (standard) Front-flush, 1½", PMC Standard design Process connection (minibolt) Front-flush, 1", minibolt design

Power supply U

Terminal voltage on transmitter 10.5 ... 45 V DC

Separate 24 V power supply necessary - No Bus voltage

• Not Ex - 9 ... 32 V

• With intrinsically-safe operation - 9 ... 24 V

Current consumption

• Basic current (max.) - 12.5 mA

• Startup current ≤ basic current - Yes

• Max. current in event of fault - 15.5 mA

Fault disconnection electronics (FDE) available

Certificate and approvals Classification according to pressure equip-

ment directive (DRGL 97/23/EC)

Supplied through bus

H

To EN 61326 and NAMUR NE 21

-

10.5 ... 30 V DC in intrinsically-safe mode

-Yes

For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for gage pressure for the paper industry

DS III series with PMC connection

SITRANS P, DS III series for gage pressure with PMC connection for the paper industry

HART communication

HART communication 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM

PROFIBUS PA communication

Simultaneous communication with master class 2 (max.)

The address can be set using Configuration tool or local opera-

Cyclic data usage

• Output byte 5 (one measuring value) or

• Input byte 0, 1, or 2 (register operating mode

Internal preprocessing Device profile PROFIBUS PA Profile for Process

Function blocks 2

• Analog input

- Adaptation to customer-specif-

ic process variables

- Electrical damping T

able

- Simulation function Input /Output

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

• Register (totalizer) Can be reset, preset, optional

- Failure mode Can be parameterized (summation

- Limit monitoring One upper and lower warning limit

• Physical block 1

Transducer blocks 2

• Pressure transducer block

- Can be calibrated by applying

two pressures

- Monitoring of sensor limits Yes

- Specification of a container

characteristic with

- Square-rooted characteristic

for flow measurement

- Gradual volume suppression

and implementation point of square-root extraction

- Simulation function for mea-

sured pressure value and sensor temperature

, adjust-

63

4

tion (standard setting address

126)

10 (two measuring values)

and reset function for metering)

Control Devices Version 3.0, Class B

Yes, linearly rising or falling characteristic

0 ... 100 s

value, substitute value, incorrect value)

limit and one alarm limit respectively

direction of counting, simulation function of register output

with last good value, continuous summation, summation with incorrect value)

and one alarm limit respectively

Yes

Max. 30 nodes

Yes

Parameterizable

Constant value or over parameterizable ramp function

Communication FOUNDATION Fieldbus

Function blocks 3 function blocks analog input, 1

• Analog input

- Adaptation to customer-specific process variables

- Electrical damping T able

- Simulation function Output/input (can be locked within

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

- Square-rooted characteristic for flow measurement

• PID Standard FF function block

• Physical block 1 Resource block Transducer blocks 1 transducer block Pressure with

• Pressure transducer block

- Can be calibrated by applying two pressures

- Monitoring of sensor limits Yes

- Simulation function: Measured pressure value, sensor temperature and electronics temperature

, adjust-

63

function block PID

Yes, linearly rising or falling characteristic

0 ... 100 s

the device with a bridge)

value, substitute value, incorrect value)

limit and one alarm limit respectively

Yes

calibration, 1 transducer block LCD

Yes

Constant value or over parameterizable ramp function

2/54

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage pressure for the paper industry

DS III series with PMC connection

Selection and Ordering data Order No. SITRANS P pressure transmitters for gage

pressure, with PMC connection series DS III HART

Measuring cell filling Measuring cell

Silicone oil Standard 1 Inert liquid Grease-free 3

Span

0.01 ... 1 bar g

0.04 ... 4 bar g (0.58 ... 58 psi g) C

0.16 ... 16 bar g (2.32 ... 232 psi g) D

Wetted parts materials

Seal diaphragm Connection shank Hastelloy Stainless steel B

Process connection

• PMC Style Standard: Thread 1½" 2

• PMC Style Mini bolt: 1" front-flush (min. span: 500 mbar (7.25 psi), can not be ordered with mit 1-bar (14.5 psi) measuring cell (Option B))

Non-wetted parts materials

• Housing made of die-cast aluminum 0

• Housing stainless steel precision casting 3

Version

• Standard version 1

• International version, English label inscriptions, documentation in 5 languages on CD

Explosion protection

• None A

Electrical connection / cable entry

• Female thread M20x1.5 B

• Female thread ½-14 NPT C

• M12 connectors (metal) F

Display

• Without indicator 0

• Without visible digital indicator (digital indicator hidden, setting: mA)

• With visible digital indication, setting: mA 6

• With customer-specific digital indication (setting as specified, Order code "Y21" or "Y22" required)

Power supply units see "SITRANS I power supply units and isolation

amplifiers". Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

• Sealing ring

1)

Only with "PMC Style Standard" process connection

1)

cleaning

(0.15 ... 14.5 psi g)

1)

7 M F 4 1 3 3 -

7 7 7 7 7-7 7 7 7

B

3

2

} 1

Selection and Ordering data Order No. SITRANS P pressure transmitter for gage

pressure, with PMC connection DS III PA (PROFIBUS PA) series 7 MF 4 1 3 4 - DS III FF series (FOUNDATION Fieldbus) 7 M F 4 1 3 5 -

Measuring cell filling Measuring cell

Silicone oil Standard 1 Inert liquid Grease-free 3

Nominal measuring range

1)

1 bar g 4 bar g (58 psi g) C 16 bar g (232 psi g) D

Wetted parts materials

Seal diaphragm Connection shank Hastelloy Stainless steel B

Process connection

• PMC Style Standard: front-flush 1½" 2

• PMC Style Mini bolt: front-flush 1" (min. span: 500 mbar (7.25 psi), can not be ordered with mit 1-bar (14.5 psi) measuring cell (Option B))

Non-wetted parts materials

• Housing made of die-cast aluminum 0

• Housing stainless steel precision casting 3

Version

• Standard version 1

• International version, English label inscriptions, documentation in 5 languages on CD

Explosion protection

• None A

Electrical connection / cable inlet

• Screwed gland M20x1.5 B

• Screwed gland ½-14 NPT C

• M12 connectors (metal) F

Display

7

• Without indicator 0

• Without visible digital indicator (digital indicator hidden, setting: mA)

• With visible digital display 6

• With customer-specific digital display (setting as specified, Order code "Y21" or required)

Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

• Sealing ring

1)

Only with "PMC Style Standard" process connection

cleaning

(14.5 psi g)

1)

} 1

7 7 7 7 7-7 7 7 7

B

3

2

7

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

9

9 9 9 9

9

Transmitters for gage pressure for the paper industry

DS III series with PMC connection

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

M12 cable sockets (metal) Rating plate inscription

(instead of German)

• English B11 99999

• French B12 99999

• Spanish

• Italian B14 99999

English rating plate

Pressure units in inH20 or psi

Quality inspection certificate (Factory calibration) to IEC 60770-2

Acceptance test certificate C12 99999

To EN 10204-3.1

Factory certificate C14 99999

To EN 10204-2.2

Output signal can be set to upper limit of

22.0 mA Mounting

• Weldable sockets for standard 1½" threaded connection

• Weldable socket for mini bolt connection 1" (incl. screw 5/16-18 UNC-2B and washer)

HART PA FF

A50 99999

B13 99999

B21 99999

C11 99999

D05 99999

P01 99999

P02 99999

Selection and Ordering data Order code

Additional data

Add "-Z" to Order No. and specify Order code.

Measuring range to be set

Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi

Measuring point number (TAG No.) Y15 99999

Max. 16 characters, specify in plain text:

Y15: ...........................................

Measuring point text Y16 99999

Max. 27 characters, specify in plain text:

Y16: ...........................................

Entry of HART address (TAG) Y17 9

Max. 8 characters, specify in plain text:

Y17: ...........................................

Setting of pressure indication in pressure units

Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected:

bar, mbar, mm H mmHG, inHG, psi, Pa, kPa, MPa, g/cm

2

, Torr, ATM or %

kg/cm *) ref. temperature 20 °C

Setting of pressure indication in non-pressure units

Specify in plain text:

Y22: ..... up to ..... l, m

(specification of measuring range in pressure units "Y01" is essential, unit with max. 5 characters)

Preset bus address Y25 999

Max. 8 characters, specify in plain text:

Y25: ...........

Only "Y01" and "Y21" can be factory preset

99 = available

Ordering example

Item line: 7MF4133-1DB20-1AB7-Z B line: A22 + Y01 + Y21 C line: Y01: 1 ... 10 bar (14.5 ... 145 psi) C line: Y21: bar (psi)

O*), inH2O*), ftH2O*),

2

3

, m, USg, ...

Y01 9

Y21 99999

2

,

Y22 + Y01

HART PA FF

9

2/56

Siemens FI 01 · 2009

■

3

6

approx. 30 (1.18)

74 (2.9)

2

5

1)

4

1)

Space for rotation

of housing

7

144 (567)

15

(0.6)

51

(2.0)

20

(0.8)

50

(1.97)

Ø 80

(3.15)

90 (3.6)

2)

100 (3.94)

1

H

1 =

approx. 130 (5.12)

H

2

1Process connection: PMC standard 2 Blanking plug

3 Electrical connection:

- screwed gland M20x1,5

- screwed gland ½-14 NPT 4 Terminal side 5 Electronics side, digital display (longer overall length for cover with window) 6Protective cover over keys 7Screw cover safety bracket (only for explosion-proof enclosure,

not shown in the drawing)

1) Allo

w approx. 20 mm (0.79 inch) thread length in addition

2) 92 mm (3.6 inch) for minimum distance to permit rotation with indicator

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Dimensional drawings

SITRANS P measuring instruments for pressure

Transmitters for gage pressure for the paper industry

DS III series with PMC connection

2

SITRANS P DS III pressure transmitters for gage pressure, with PMC connection, dimensions in mm (inch)

The diagram shows a SITRANS P DS III with an example of a flange. In this drawing the height is subdivided into H

= Height of the SITRANS P DS III up to a defined cross-sec-

H

1

tion

= Height of the flange up to this defined cross-section

H

2

Only the height H2 is indicated in the dimensions of the flanges.

PMC Style standard (left) and PMC Style minibolt (right) weldable sockets, dimensions in mm (inch)

Material: Stainless steel, mat. No. 1.4404 / 316L

and H2.

1

PMC Style standard

DN PN ∅DH

2

40.9 mm (1.6") Approx.



+

'

PMC Style minibolt

+



'

DN PN ∅DH

26.3 mm (1.0") Approx.

36.8 mm (1.4’’)

2

33.1 mm (1.3’’)

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for gage pressure for the paper industry

SITRANS P300 with PMC connection

■

Technical specifications

SITRANS P300 for gage pressure with PMC connection for the paper industry

HART PROFIBUS PA

Input

Measured variable Gage pressure (flush-mounted) Spans (infinitely adjustable) or

nominal measuring range and max. permissible test pressure

Lower measuring limit

• Measuring cell with silicone oil 100 mbar a (1.45 psi a) Upper measuring limit

• Measuring cell with silicone oil 100% of max. span 100% of the max. nominal measuring range

Output

Output signal 4 ... 20 mA Digital PROFIBUS PA signal Physical bus - IEC 61158-2 With polarity reversal protection No Yes Electrical damping T Accuracy To EN 60770-1 Reference conditions

(All error data refer always refer to the set span)

Measurement deviation with cut-off point setting, including hysteresis and repeatability.

Linear characteristic curve ≤ 0,075%

•r ≤ 10 ≤ (0.0029 ⋅ r + 0.071)%

• 10 < r ≤ 30 ≤ (0.0045 ⋅ r + 0.071)%

• 30 < r ≤ 100 ≤ (0.005 ⋅ r + 0.05)% Settling time T Long-term drift at ±30 °C (±54 °F) ≤ (0.25 ⋅ r)%/5 years ≤ 0.25%/5 years Influence of ambient temperature

• at -10 ... +60 °C (14 ... 140 °F) ≤ (0.1 ⋅ r + 0.2)% ≤ 0,3%

• at -40 ... -10 °C and +60 ... +85 °C (-40 ... 14 °F and 140 ... 185 °F)

Influence of the medium temperature (only with front-flush diaphragm)

• Temperature difference between medium temperature and ambient temperature

Rated operating conditions

Installation conditions Ambient temperature Observe the temperature class in areas subject to explosion hazard.

• Measuring cell with silicone oil -40 ... +85 °C (-40 ... +185 °F)

• Digital display -30 ... +85 °C (-22 ... +185 °F)

• Storage temperature -50 ... +85 °C (-58 ... +185 °F)

Climatic class Condensation Permissible Degree of protection to EN 60529 IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F) Electromagnetic compatibility

• Emitted interference and interfer. immunity To EN 61326 and NAMUR NE 21

(step width 0.1 s) Set to 0.1 s (0 ... 100 s)

63

without electrical damping Approx. 0.2 s

63

Span Max. perm. test pres-

0.01 ... 1 bar g (0.15 ... 14.5 psi g)

0.04 ... 4 bar g (0.58 ... 58 psi g)

0.16 ... 16 bar g (2.3 ... 232 psi g)

Depending on the process connection, the span may differ from these values

Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, measuring cell with silicone oil, room temperature 25 °C (77 °F), span ratio (r = max. span/set span)

≤ (0.1 ⋅ r + 0.15)%/10 K ≤ 0.25%/10 K

3 mbar/10 K (0.04 psi/10 K)

sure 6 bar g

(87 psi g) 10 bar g

(145 psi g) 32 bar g

(464 psi g)

Nominal measuring range

1 bar g (14.5 psi g)

4 bar g (58 psi g)

16 bar g (232 psi g)

Depending on the process connection, the nominal measuring range may differ from these values

Max. perm. test pressure

6 bar g (87 psi g)

10 bar g (145 psi g)

32 bar g (464 psi g)

2/58

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage pressure for the paper industry

SITRANS P300 with PMC connection

SITRANS P300 for gage pressure with PMC connection for the paper industry

HART PROFIBUS PA

Medium conditions Process temperature

• Measuring cell with silicone oil -40 ... +100 °C (-40 ... +212 °F)

Design

Weight (without options) Approx. 1 kg (2.2 lb) Housing material Stainless steel, mat. No. 1.4301/304 Material of parts in contact with the medium

• Seal diaphragm Hastelloy C276, mat. No. 2.4819

• Measuring cell filling Silicone oil

Power supply U

Terminal voltage on transmitter 10.5 ... 42 V DC

Separate power supply - Not necessary Bus voltage

• Without EEx - 9 ... 32 V

• For intrinsically-safe operation - 9 ... 24 V

Current consumption

• Max. basic current - 12.5 mA

• Startup current ≤ basic current - Yes

• Max. fault current in the event of a fault - 15.5 mA

Fault disconnection electronics (FDE) - Available

Certificate and approvals

Classification according to pressure equipment directive (DRGL 97/23/EC)

Explosion protection Intrinsic safety "i" PTB 05 ATEX 2048 Identification Ex II 1/2 G EEx ia/ib IIB/IIC T4, T5, T6 Permissible ambient temperature

• Temperature class T4 -40 ... +85 °C (-40 ... +185 °F)

• Temperature class T5 -40 ... +70 °C (-40 ... +158 °F)

• Temperature class T6 -40 ... +60 °C (-40 ... +140 °F)

Connection To certified intrinsically-safe circuits with maxi-

Effective inner capacitance: C Effective inner inductance: L Explosion protection to FM for USA and

Canada (cFM

• Identification (DIP) or (IS); (NI) Certificate of Compliance 3025099

• Identification (DIP) or (IS) Certificate of Compliance 3025099C

H

for intrinsically safe operation: 10.5 ... 30 V DC

For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)

mum values:

= 30 V, Ii = 100 mA,

U

i

P

= 750 mW, Ri = 300 Ω

i

= 6 nF Ci = 1.1 nF

i

= 0.4 mH Li ≤ 7 μH

i

)

US

CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4 ... T6; CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III

CL I, DIV 1, GP ABCD T4 ... T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC 4 ... T6; CL I, DIV 2, GP ABCD T4 ... T6; CL II, DIV 2, GP FG; CL III

Supplied through bus

To certified intrinsically-safe circuits with maximum values:

FISCO supply unit:

= 17.5 V, Ii = 380 mA, Pi = 5.32 W

U

i

Linear barrier: Ui = 24 V, Ii = 250 mA, Pi = 1.2 W

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for gage pressure for the paper industry

SITRANS P300 with PMC connection

SITRANS P300 for gage pressure with PMC connection for the paper industry

HART communication

HART communication 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM

PROFIBUS PA communication

Simultaneous communication with master class 2 (max.)

The address can be set using configuration tool

Cyclic data usage

• Output byte One measuring value: 5 bytes

• Input byte Register operating mode: 1 bytes

Device profile PROFIBUS PA Profile for Process

Function blocks 2

• Analog input

- Adaptation to customer-specific

process variables

- Electrical damping T

- Simulation function Input /Output

- Limit monitoring One upper and lower warning limit

• Register (totalizer) Can be reset and preset

- Limit monitoring One upper and lower warning limit

• Physical block 1

Transducer blocks 2

• Pressure transducer block

- Monitoring of sensor limits Yes

- Specification of a container

characteristic with

- Characteristic Linear

- Simulation function Available

• Transducer block "Electronic temperature"

- Simulation function Available

63

4

Local operation (standard setting Address 126)

Two measuring values: 10 bytes

Reset function due to metering. 1 bytes

Control Devices Version 3.0, Class B

Linearly rising or falling characteristic

0 ... 100 s adjustable

and one alarm limit respectively

Optional direction of counting Simulation function of the register

output

and one alarm limit respectively

Max. 31 nodes

Communication FOUNDATION Fieldbus

Function blocks 3 function blocks analog input,

• Analog input

- Adaptation to customer-specific process variables

- Electrical damping T able

- Simulation function Output/input (can be locked within

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

- Square-rooted characteristic for flow measurement

• PID Standard FF function block

• Physical block 1 Resource block Transducer blocks 1 transducer block Pressure with

• Pressure transducer block

- Can be calibrated by applying two pressures

- Monitoring of sensor limits Yes

- Simulation function: Measured pressure value, sensor temperature and electronics temperature

, adjust-

63

1 function block PID

Yes, linearly rising or falling characteristic

0 ... 100 s

the device with a bridge)

value, substitute value, incorrect value)

limit and one alarm limit respectively

Yes

calibration, 1 transducer block LCD

Yes

Constant value or over parameterizable ramp function

2/60

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

9 9

9 9 9 9

9

Transmitters for gage pressure for the paper industry

SITRANS P300 with PMC connection

Selection and Ordering data Order No. SITRANS P300 pressure transmitters with PMC

connection, single-chamber measuring housing,

rating plate inscription in English

4 ... 20 mA/HART PROFIBUS PA FOUNDATION Fieldbus (FF)

Measuring cell filling Measuring cell cleaning

Silicone oil Standard 1 Inert liquid Cleanliness level 2 to

Span

1 bar g (14.5 psi g) B 4 bar g (58 psi g) C 16 bar g (232 psi g) D

Wetted parts materials

Seal diaphragm Measuring cell Hastelloy Stainless steel B

Process connection

• PMC Style Standard: Thread 1½" 2

• PMC Style Mini bolt: 1" front-flush (min. span: 500 mbar (7.25 psi), can not be ordered with mit 1-bar (14.5 psi) measuring cell (Option B))

Non-wetted parts materials

• Stainless steel, deep-drawn and electrolytically polished

Version

• Standard version 1

Explosion protection

• None A

• With ATEX, Type of protection:

- "Intrinsic safety (EEx ia)" B

• Zone 20/21/22

• Ex nA/nL (zone 2)

• With FM + CSA, Type of protection:

- "Intrinsic Safe (is)" (planned) M

Electrical connection / cable entry

• Screwed gland M20x1.5 (Polyamide)

• Screwed gland M20x1.5 (metal) B

• Screwed gland M20x1.5 (stainless steel) C

• M12 connector (without cable socket) F

• M12 connector (stainless steel, without cable socket) G

• ½-14 NPT thread, metal

• ½-14 NPT thread, stainless steel

Display

• Without display, with keys, closed lid

• With display and keys, closed lid

• With display and keys, lid with glass pane (setting on HART devices: mA, on PROFIBUS PA and FOUNDATION Fieldbus devices: pressure unit)

• With display (setting acc. to specifications, Order code "Y21" or "Y22" required), lid with glass pane

Power supply units see "SITRANS I power supply units and isolation

amplifiers". Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

• Sealing ring

1)

Can only be ordered in conjunction with electrical connection Option A.

2)

Can only be ordered in conjunction with electrical connection Option B, C, F or G.

3)

Only together with HART electronics.

4)

Without cable gland.

F) Subject to export regulations AL: 9I999, ECCN: N.

1)

DIN 25410

2)

3)

4)

3)

F)

7 M F 8 1 2 3 -

F)

7 M F 8 1 2 4 -

F)

7 M F 8 1 2 5 -

7 7 7 7 7-7 7 7 7

3

4

C

E

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

Cable socket for M12 plug

• Metal A50 999

• Stainless steel A51 999

Rating plate inscription

(instead of English)

•German B10 99999

•French B12 99999

• Spanish B13 99999

• Italian

English rating plate B21 99999

Pressure units in inH2O or psi

Quality inspection certificate (Factory calibration) to IEC 60770-2

Acceptance test certificate C12 99999

To EN 10204-3.1

Factory certificate C14 99999

To EN 10204-2.2

Set output signal to upper limit of 22.0 mA D05 99999 Type of protection IP68 D12 99999 Mounting

• Weldable sockets for standard 1½" threaded connection

• Weldable socket for mini bolt connection 1" (incl. screw 5/16-18 UNC-2B and washer)

Additional data

Add "-Z" to Order No. and specify Order code.

Measuring range to be set

Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi

Measuring point number (TAG No.) Y15 99999

Max. 16 characters, specify in plain text: Y15:

......

Measuring point text Y16 99999

A

Max. 27 characters, specify in plain text: Y16:

......

Entry of HART address (TAG) Y17 9

Max. 8 characters, specify in plain text:

Y17: ...........................................

H

Setting of pressure indication in pressure

J

units

Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ...

1

Note: The following pressure units can be

2

selected:

6

bar, mbar, mm H mmHG, inHG, psi, Pa, kPa, MPa, g/cm

2

, Torr, ATM or %

kg/cm *) ref. temperature 20 °C

7

Setting of pressure indication in non-pressure units

Specify in plain text:

Y22: ..... up to ..... l, m

(specification of measuring range in pressure units "Y01" is essential, unit with max. 5 characters)

Preset bus address Y25 999

Specify in plain text:

Y25: .....................

Only "Y01" and "Y21" can be factory preset

99 = available

O*), inH2O*), ftH2O*),

2

3

, m, USg, ...

B14 99999

C11 99999

P01 99999

P02 99999

Y01 9

Y21 99999

2

,

Y22 + Y01

HART PA FF

9

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

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Transmitters for gage pressure for the paper industry

SITRANS P300 with PMC connection

■

Dimensional drawings

SITRANS P300 pressure transmitters for gage pressure, with PMC connection, dimensions in mm (inch)

The diagram shows a SITRANS P300 with an example of a flange. In this drawing the height is subdivided into H

H

= Height of the SITRANS P300 up to a defined cross-section

1

H

= Height of the flange up to this defined cross-section

2

and H2.

1

Only the height H2 is indicated in the dimensions of the flanges.

PMC Style Standard (left) and PMC Style Minibolt (right) weldable sockets, dimensions in mm (inch)

Material: Stainless steel, mat. No. 1.4404 / 316L

PMC Style Standard



+

PMC Style Minibolt



+

DN PN ∅DH

40.4 mm (1.6") Approx.

'

DN PN ∅DH

26.3 mm (1.0") Approx.

2

36.8 mm (1.4’’)

2

33.1 mm (1.3’’)

2/62

Siemens FI 01 · 2009

■

Overview

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III, DS III PA and DS III FF series

Technical description

2

SITRANS P pressure transmitters, DS III series, are digital pressure transmitters featuring extensive user-friendliness and high accuracy. The parameterization is performed using control keys, over HART communication, PROFIBUS-PA or FOUNDATION Fieldbus interface.

Extensive functionality enables the pressure transmitter to be precisely adapted to the plant’s requirements. Operation is very simple in spite of the numerous setting options.

Transmitters with type of protection "Intrinsic safety" and "Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The transmitters are provided with an EC type examination certificate and comply with the corresponding harmonized European standards (ATEX).

The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of highly viscous substances.

Various versions of the DS III pressure transmitters are available for measuring:

• Gage pressure

• Absolute pressure

• For differential pressure transmitters

• Filling level

• Mass level

• Volume level

• Volume flow

• Mass flow

■

Benefits

• High quality and long life

• High reliability even under extreme chemical and mechanical loads

• For aggressive and non-aggressive gases, vapors and liquids

• Extensive diagnosis and simulation functions

• Separate replacement of measuring cell and electronics without recalibration

• Minimum conformity error

• Small long-term drift

• Wetted parts made of high-grade materials (e.g. stainless steel, Hastelloy, gold, Monel, tantalum)

• Infinitely adjustable span from 0.01 mbar to 400 mbar for DS III with HART communication

• Nominal measuring range from 1 to 400 bar for DS III PA (PROFIBUS PA) and FF (FOUNDATION Fieldbus)

• High measuring accuracy

• Parameterization over control keys and HART communication, PROFIBUS PA communication or FOUNDATION Fieldbus interface.

■

Application

The pressure transmitters of the DS III series, can be used in industrial areas with extreme chemical and mechanical loads. Electromagnetic compatibility in the range 10 kHz to 1 GHz makes the DS III pressure transmitters suitable for locations with high electromagnetic emissions.

Pressure transmitters with type of protection "Intrinsic safety" and "Explosion-proof" may be installed within potentially explosive atmospheres (zone 1) or in zone 0. The pressure transmitters are provided with an EC type examination certificate and comply with the corresponding harmonized European standards (ATEX).

Pressure transmitters with the type of protection "Intrinsic safety" for use in zone 0 may be operated with power supply units of category "ia" and "ib".

The transmitters can be equipped with various designs of remote seals for special applications such as the measurement of highly viscous substances.

The pressure transmitter can be operated locally over 3 control keys or programmed externally over HART communication or over PROFIBUS PA or FOUNDATION Fieldbus interface.

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SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III, DS III PA and DS III FF series Technical description

2

Pressure transmitter for gage pressure

• Measured variable: Gage pressure of aggressive and non-aggressive gases, vapors and liquids.

• Span (infinitely adjustable) for DS III HAR

• Nominal measuring range for DS III PA and FF: 1 ... 400 bar g (14.5 ... 5802 psi g)

Pressure transmitters for absolute pressure

• Measured variable: Absolute pressure of aggressive and non-

essive gases, vapors and liquids.

aggr

• Span (infinitely adjustable) for DS III HAR

• Nominal measuring range for DS III PA and FF: 250 mbar a ... 100 bar a (3.63 ... 1450 psi a)

• There are two series:

- Gage pressure series

- Differential pressure series

Pressure transmitters for differential pressure and flow

• Measured variables:

Dif

ferential pressure

-

- Small positive or negative pressure

- Flow q ~ √Δp (together with a primary differential pressure

device (see Chapter "Flow Meters"))

• Span (infinitely adjustable) for DS III HART: 1 mbar ... 30 bar (0.0145 ... 435 psi)

• Nominal measuring range for DS III PA and FF: 20 mbar ... 30 bar (0.29 ... 435 psi)

Pressure transmitters for level

• Measured variable: Level of aggressive and non-aggressive liquids in open and closed vessels.

Span (infinitely adjustable)

• for DS III HART

• Nominal measuring range for DS III PA and FF: 250 mbar ... 5 bar (3.63 ... 72.5 psi)

• Nominal diameter of the mounting flange

- DN 80 or DN 100

- 3 inch or 4 inch

In the case of level measurements in open containers, the lowpressure connection of the measuring cell remains open (measurement "compared to atmospheric").

In the case of measurements in closed containers, the lowerpressure connection has to be connected to the container in order to compensate the static pressure.

The wetted parts are made from a variety of materials, depending on the degree of corrosion resistance required.

T: 0.01 ... 400 bar g (0.145 ... 5802 psi g)

T: 8.3 mbar a ... 100 bar a (0.12 ... 1450 psi a)

: 25 mbar ... 5 bar (0.363 ... 72.5 psi)

■

Design

Front view

The transmitter consists of various components depending on the order. The possible versions are listed in the ordering information. The components described below are the same for all transmitters.

The rating plate (3, Figure "Front view") with the Order No. is located on the side of the housing. The specified number together with the ordering information provide details on the optional design details and on the possible measuring range (physical properties of built-in sensor element).

The approval label is located on the opposite side. The housing is made of die-cast aluminium or stainless steel pre-

cision casting. A round cover is screwed on at the front and rear of the housing. The front cover (6) can be fitted with a viewing pane so that the measured values can be read directly on the digital display. The inlet (4) for the electrical connection is located either on the left or right side. The unused opening on the opposite side is sealed by a blanking plug. The protective earth connection is located on the rear of the housing.

The electrical connections for the power supply and screen are accessible by unscrewing the rear cover. The bottom part of the housing contains the measuring cell with process connection (1). The measuring cell is prevented from rotating by a locking screw (8). As the result of this modular design, the measuring cell and the electronics can be replaced separately from each other. The set parameter data are retained.

At the top of the housing is a plastic cover (5), which hides the input keys.

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Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

IA, U

H

5

6

7

8

P

e

1

4

3

2

C

m

M

10

00000

00

9

6

1 Measuring cell sensor

2 Instrument amplifier 3 Analog-to-digital converter 4Microcontroller 5 Digital-to-analog converter 6One non-volatile memory each in the measuring cell and electronics 7 HART interface 8 Three input keys (local operation) 9 Digit

al display

10 Diode circuit and connection for external ammeter

I

A

Output current

U

H

Power supply

P

e

Input variable

Sensor

EEPROM

HART interface

Electronics

Measuring cell

6

8

p

e

1

2

C

m

M

00000

00

EEPROM

9

6

345 7

10

12

11

1 Measuring cell sensor 2 Instrument amplifier 3 Analog-to-digital converter 4Microcontroller 5 Electrical isolation 6One non-volatile memory

each in the measuring cell and electronics

7 PROFIBUS-PA interface

Sensor

Electronics

Measuring cell

PA interface

BusMaster

Power supply unit

Coup ler

Power supply

PROFIBUS-DP

PROFIBUS-PA

8 Three input keys

(local operation) 9 Digital display 10 Power supply 11 DP/PA coupler or link 12 Bus master

p

e

Input variable

Transmitters for gage, absolute and differential pressure, flow and level

DS III, DS III PA and DS III FF series

Technical description

■

Function

Operation of the electronics with PROFIBUS PA communication

2

Function diagram of the electronics

The bridge output voltage created by the sensor (1, Figure "Function diagram of the electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in a microcontroller, its linearity and temperature response corrected, and converted in a digital-to-analog converter (5) into an output current of 4 to 20 mA.

The diode circuit (10) protects against incorrect polarity. The data specific to the measuring cell, the electronics data, and

the parameter data are stored in the two non-volatile memories (6). The one memory is coupled to the measuring cell, the other to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from each other.

Using the 3 input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).

The HART modem (7) permits parameterization using a protocol according to the HART specification.

The pressure transmitters with spans ≤ 63 bar measure the input pressure compared to atmosphere, transmitters with spans ≥ 160 bar compared to vacuum.

Function diagram of the electronics

The bridge output voltage created by the sensor (1, Figure "Function diagram of the electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the PROFIBUS PA through an electrically isolated PA interface (7).

The data specific to the measuring cell, the electronics data, and the parameter data are stored in the two non-volatile memories (6). The first memory is linked with the measuring cell, the second with the electronics. This modular design means that the electronics and the measuring cell can be replaced separately from one another.

Using the three input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).

The results with status values and diagnostic values are transferred by cyclic data transmission on the PROFIBUS PA. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as SIMATIC PDM is required for this.

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SITRANS P measuring instruments for pressure

2

6

8

p

e

1

2

C

m

M

00000

00

EEPROM

9

6

345 7

10

1 Measuring cell sensor 2 Instrument amplifier 3 Analog-to-digital converter 4Microcontroller 5 Electrical isolation 6One non-volatile memory

each in the measuring cell and electronics

7FF interface

Sensor

Electronics

Measuring cell

FF interface

Power supply unit

Coup ler

Power supply

8 Three input keys

(local operation) 9 Digital display 10 Power supply

p

e

Input variable

p

1

4

3

2

e

5

1 Measuring cell 2Process connection 3 Seal diaphragm 4 Filling liquid 5 Silicon pressure sensor

p

e

Pressure as input variable

p

1

4

3

2

e

5

1 Measuring cell 2Process connection 3 Seal diaphragm 4 Filling liquid 5 Silicon pressure sensor

p

e

Pressure as input variable

Transmitters for gage, absolute and differential pressure, flow and level

DS III, DS III PA and DS III FF series Technical description

Mode of operation of the FOUNDATION Fieldbus electronics

Mode of operation of the measuring cells

Measuring cell for gage pressure

Measuring cell for gage pressure, function diagram

The pressure pe is applied through the process connection (2, Figure "Measuring cell for gage pressure, function diagram) to the measuring cell (1). This pressure is subsequently transmitted further through the seal diaphragm (3) and the filling liquid (4) to the silicon pressure sensor (5) whose measuring diaphragm is then flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input pressure.

Function diagram of the electronics

The bridge output voltage created by the sensor (1, Figure "Function diagram of the electronics") is amplified by the instrument amplifier (2) and digitized in the analog-to-digital converter (3). The digital information is evaluated in the microcontroller, its linearity and temperature response corrected, and provided on the FOUNDATION Fieldbus through an electrically isolated FOUNDATION Fieldbus Interface (7).

The data specific to the measuring cell, the electronics data, and the parameter data are stored in the two non-volatile memories (6). The one memory is coupled to the measuring cell, the other to the electronics. As the result of this modular design, the electronics and the measuring cell can be replaced separately from each other.

Using the three input keys (8) you can parameterize the pressure transmitter directly at the point of measurement. The input keys can also be used to control the view of the results, the error messages and the operating modes on the digital display (9).

The results with status values and diagnostic values are transferred by cyclic data transmission on the FOUNDATION Fieldbus. Parameterization data and error messages are transferred by acyclic data transmission. Special software such as National Instruments Configurator is required for this.

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Siemens FI 01 · 2009

Measuring cell for gage pressure, with front-flush diaphragm for paper industry

Measuring cell for gage pressure, with front-flush diaphragm for paper industry, function diagram

The pressure pe is applied through the process connection (2, Figure "Measuring cell for gage pressure, with front-flush diaphragm for paper industry, function diagram") to the measuring cell (1). This pressure is subsequently transmitted further through the seal diaphragm (3) and the filling liquid (4) to the silicon pressure sensor (5) whose measuring diaphragm is then flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input pressure.

SITRANS P measuring instruments for pressure

p

e

2

5

4

3

1

1 Measuring cell 2Process connection 3 Seal diaphragm 4 Filling liquid 5 Silicon absolute pressure sensor

p

e

Absolute pressure as input variable

1

2

3

4

5

p

e

6

78

1 Reference vacuum 2Overload diaphragm 3 Silicon pressure sensor 4 O-ring 5Process flange 6 Seal diaphragm 7 Body of measuring cell 8 Filling liquid

p

e

Absolute pressure as input variable

3

7

5

1

4

+-

2

6

1 Seal diaphragm 2 O-ring 3 Overload diaphragm 4 Silicon pressure sensor 5Process flange 6 Body of measuring cell 7 Filling liquid

3 5

8

-

4 6 7

1

2

+

9

10

6 Silicon pressure sensor 7 O-ring 8Process flange 9 Filling liquid 10 Capillary with filling liquid

of mounting flange

1 Flange with tube 2 Seal diaphragm on

mounting flange 3 Seal diaphragm 4 Body of measuring cell 5Overload diaphragm

Transmitters for gage, absolute and differential pressure, flow and level

DS III, DS III PA and DS III FF series

Technical description

Measuring cell for absolute pressure from gage pressure series

Measuring cell for absolute pressure from the pressure series, function diagram

The absolute pressure pe is transmitted through the seal diaphragm (3, Figure "Measuring cell for absolute pressure from the gage pressure series, function diagram") and the filling liquid (4) to the silicon absolute pressure sensor (5) whose measuring diaphragm is then flexed. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the input pressure.

Measuring cell for absolute pressure from differential pressure series

Measuring cell for differential pressure and flow

2

Measuring cell for differential pressure and flow, function diagram

The differential pressure is transmitted through the seal diaphragms (1, Figure "Measuring cell for differential pressure and flow, function diagram") and the filling liquid (7) to the silicon pressure sensor (4).

The measuring diaphragm is flexed by the applied differential pressure. This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit. This change in resistance results in a bridge output voltage proportional to the absolute pressure.

An overload diaphragm is installed to provide protection from overloads. If the measuring limits are exceeded, the overload diaphragm (2) is flexed until the seal diaphragm rests on the body of the measuring cell (7), thus protecting the silicon pressure sensor from overloads.

Measuring cell for level

Measuring cell for absolute pressure from differential pressure series, function diagram

The input pressure pe is transmitted through the seal diaphragm (6, Figure "Measuring cell for absolute pressure from differential pressure series, function diagram") and the filling liquid (8) to the silicon pressure sensor (3).

The difference in pressure between the input pressure pe and the reference vacuum (1) on the low-pressure side of the measuring cell flexes the measuring diaphragm. The resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit thus changes. This change in resistance results in a bridge output voltage proportional to the absolute pressure.

An overload diaphragm is installed to provide protection from overloads. If the measuring limits are exceeded, the overload diaphragm (2) is flexed until the seal diaphragm rests on the body of the measuring cell (7), thus protecting the silicon pressure sensor from overloads.

Measuring cell for level, function diagram

The input pressure (hydrostatic pressure) acts hydraulically on the measuring cell through the seal diaphragm on the mounting flange (2, Figure "Measuring cell for level, function diagram"). This differential pressure is subsequently transmitted further through the measuring cell (3) and the filling liquid (9) to the silicon pressure sensor (6) whose measuring diaphragm is then flexed.

This changes the resistance of the four piezo-resistors fitted in the diaphragm in a bridge circuit.

This change in resistance results in a bridge output voltage proportional to the differential pressure.

An overload diaphragm is installed to provide protection from overloads. If the measuring limits are exceeded, the overload diaphragm (2) is flexed until the seal diaphragm rests on the body

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

transmitter

SITRANS P

Power supply

HART modem

PC or laptop

RS 232

230 ... 500 W

Transmitters for gage, absolute and differential pressure, flow and level

DS III, DS III PA and DS III FF series Technical description

of the measuring cell (7), thus protecting the silicon pressure sensor from overloads.

Parameterization DS III

Depending on the version, there are a range of options for parameterizing the pr

essure transmitter and for setting or scanning

the parameters. Parameterization using the input keys (local operation) With the input keys you can easily set the most important param-

eters without any additional equipment. Parameterization using HART communication Parameterization using HART communication is performed with

a HART communicator or a PC.

+

SITRANS P

transmitter

HART communicator

Communication between a HART communicator and a pressure transm.

230 ... 1100 W

Power supply

When parameterizing with the HART communicator, the connection is made directly to the 2-wire system.

HART communication between a PC communicator and a pressure transmitter

When parameterizing with a PC, the connection is made through a HART modem.

The signals needed for communication in conformity with the HART 5.x or 6.x protocols are superimposed on the output current using the Frequency Shift Keying (FSK) method.

Adjustable parameters, DS III HART

Parameters Input keys

Start of scale x x Full-scale value x x Electrical damping x x Start-of-scale value without application

of a pressure ("Blind setting") Full-scale value without application of a

pressure ("Blind setting") Zero adjustment x x Current transmitter x x Fault current x x Disabling of keys, write protection x x Type of dimension and actual dimension x x Characteristic (linear / square-rooted) x Input of characteristic x Freely-programmable LCD x Diagnostics functions x

(DS III HART)

xx

2)

HART communication

1)

2)

x

1)

Cancel apart from write protection

2)

Only differential pressure

Diagnostic functions for DS III HART

• Zero correction display

• Event counter

• Limit transmitter

• Saturation alarm

• Slave pointer

• Simulation functions

• Maintenance timer Available physical units of display for DS III HART Table style: Technical specifications 2

Physical variable Physical dimensions

Pressure (setting can also be made in the factory)

Level (height data) m, cm, mm, ft, in Volume m

Mass g, kg, t, lb, Ston, Lton, oz Volume flow m

Mass flow t/d, t/h, t/min, kg/d, kg/h, kg/min, kg/s, g/d,

Temperature K, °C, °F, °R Miscellaneous %, mA

Pa, MPa, kPa, bar, mbar, torr, atm, psi,

2

, kg/cm2, inH2O, inH2O (4 °C),

g/cm

O, ftH2O (20 °C), inHg, mmHg

mmH

2

3

, dm3, hl, yd3, ft3, in3, US gallon, lmp.

gallon, bushel, barrel, barrel liquid

3

/d, m3/h, m3/s, l/min, l/s, ft3/d, ft3/min,

3

ft

/s, US gallon/min, US gallon/s

g/h, g/min, g/s, lb/d, lb/h, lb/min, lb/s, LTon/d, LTon/h, STon/d, STon/h, STon/min

Parameterization through PROFIBUS PA interface Fully digital communication through PROFIBUS PA, profile 3.0, is

particularly user-friendly. The PROFIBUS puts the DS III PA is in connection with a process control system, e.g. SIMATIC PSC 7. Communication is possible even in a potentially explosive environment.

For parameterization through PROFIBUS you need suitable software, e.g. SIMATIC PDM (Process Device Manager).

Parameterization through FOUNDATION Fieldbus Interface Fully digital communication through FOUNDATION Fieldbus is

particularly user-friendly. Through the FOUNDATION Fieldbus the DS III FF is connected to a process control system. Communication is possible even in a potentially explosive environment.

For parameterization through the FOUNDATION Fieldbus you need suitable software, e.g. National Instruments Configurator.

Adjustable parameters for DS III PA and FF

Parameters Input keys

Electrical damping x x Zero adjustment (correction of

position) Key and/or function disabling x x Source of measured-value dis-

play Physical dimension of display x x Position of decimal point x x Bus address x x Adjustment of characteristic x x Input of characteristic x Freely-programmable LCD x Diagnostics functions x

(DS III HART)

xx

PROFIBUS PA and FOUNDATION Fieldbus interface

2/68

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

Diagnostic functions for DS III PA and FF

• Event counter

• Slave pointer

• Maintenance timer

• Simulation functions

• Display of zero correction

• Limit transmitter

• Saturation alarm Physical dimensions available for the display

Physical variable Physical dimensions

Pressure (setting can also be made in the factory)

Level (height data) m, cm, mm, ft, in, yd Volume m

Volume flow m

Mass flow g/s, g/min, g/h, g/d, kg/s, kg/min, kg/h,

Total mass flow t, kg, g, lb, oz, LTon, STon Temperature K, °C, °F, °R Miscellaneous %

MPa, kPa, Pa, bar, mbar, torr, atm, psi,

2

, kg/cm2, mmH2O, mmH2O (4 °C),

g/cm

O, inH20 (4 °C), ftH2O (20 °C), mmHg,

inH

2

inHg

3

, dm3, hl, yd3, ft3, in3, US gallon, lmp.

gallon, bushel, barrel, barrel liquid

3

/s, m3/min, m3/h, m3/d, l/s, l/min, l/h, l/

3

d, Ml/d, ft lon/s, US gallon/min, US gallon/h, US gallon/d, bbl/s, bbl/min, bbl/h, bbl/d

kg/d, t/s, t/min, t/h, /t/d, lb/s, lb/min, lb/h, lb/d, STon/s, STon/min, STon/h, STon/d, LTon/s, LTon/min, LTon/h, LTon/d

/s, ft3/min, ft3/h, ft3/d, US gal-

DS III, DS III PA and DS III FF series

Technical description

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage pressure

■

Technical specifications

SITRANS P, DS III series for gage pressure

HART PROFIBUS PA or FOUNDATION Fieldbus

Input

Measured variable Gage pressure Spans (infinitely adjustable) or

nominal measuring range and max. permissible test pressure

Lower measuring limit

• Measuring cell with silicone oil filling 30 mbar a (0.435 psi a)

• Measuring cell with inert filling liquid 30 mbar a (0.435 psi a) Upper measuring limit 100% of max. span (max. 160 bar g (2320 psi g) with oxygen measurement and inert liquid) Output Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus

• Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA -

• Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set

Load

• Without HART communication R

• With HART communication R

Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions

(All error data refer always refer to the set span)

Error in measurement and fixed-point setting (including hysteresis and repeatability)

• Linear characteristic ≤ 0,075%

-r ≤ 10 ≤ (0.0029 ⋅ r + 0.071)%

- 10 < r ≤ 30 ≤ (0.0045 ⋅ r + 0.071)%

- 30 < r ≤ 100 ≤ (0.005 ⋅ r + 0.05)%

Long-term drift (temperature change ±30 °C (±54 °F))

Influence of ambient temperature

• at -10 ... +60 °C (14 ... 140 °F) ≤ (0.08 ⋅ r + 0.1)%

• at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F)

Measured Value Resolution - 3 ⋅ 10

Span Max. perm. test pres-

0.01 ... 1 bar g (0.145 ... 14.5 psi g)

0.04 ... 4 bar g (0.58 ... 58 psi g)

0.16 ... 16 bar g (2.23 ... 232 psi g)

0.6 ... 63 bar g (9.14 ... 914 psi g)

1.6 ... 160 bar g (23.2 ... 2320 psi g)

4.0 ... 400 bar g (58 ... 5802 psi g)

7.0 ... 700 bar g (102 ... 10153 psi g)

to 22.0 mA

≤ (UH - 10.5 V)/0.023 A in Ω,

B

U

: Power supply in V

H

= 230 ... 500 Ω (SIMATIC PDM) or

B

= 230 ... 1100 Ω (HART Communicator)

R

B

Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span/set span)

≤ (0.25 ⋅ r)% every 5 years ≤ 0.25% every 5 years

(at 700 bar: ≤ (0.1 ⋅ r + 0.2)%) ≤ (0.1 ⋅ r + 0.15)%/10 K ≤ 0.25%/10 K

sure 6 bar g

(87 psi g) 10 bar g

(145 psi g) 32 bar g

(464 psi g) 100 bar g

(1450 psi g) 250 bar g

(3626 psi g) 600 bar g

(8700 psi g) 800 bar g

(11603 psi g)

Nominal measuring range

1 bar g (14.5 psi g)

4 bar g (58 psi g)

16 bar g (232 psi g)

63 bar g (914 psi g)

160 bar g (2320 psi g)

400 bar g (5802 psi g)

700 bar g (10153 psi g)

signal

-

≤ 0,3%

-5

of nominal measuring range

Max. perm. test pressure

6 bar g (87 psi g)

10 bar g (145 psi g)

32 bar g (464 psi g)

100 bar g (1450 psi g)

250 bar g (3626 psi g)

600 bar g (8700 psi g)

800 bar g (11603 psi g)

2/70

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series

for gage pressure

SITRANS P, DS III series for gage pressure

HART PROFIBUS PA or FOUNDATION Fieldbus

Rated operating conditions

Degree of protection (to EN 60529) IP65 Process temperature

• Measuring cell with silicone oil filling -40 ... +100 °C (-40 ... +212 °F)

• Measuring cell with inert filling liquid -20 ... +100 °C (-4 ... +212 °F)

• In conjunction with dust explosion protection

Ambient conditions

• Ambient temperature

- Digital indicators -30 ... +85 °C (-22 ... +185 °F)

• Storage temperature -50 ... +85 °C (-58 ... +185 °F)

• Climatic class

- Condensation Permissible

• Electromagnetic compatibility

- Emitted interference and interference

immunity

Design Weight (without options) ≈ 1.5 kg (≈ 3.3 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials

• Connection shank Stainless steel, mat. No. 1.4404/316L or Hastelloy C4, mat. No. 2.4610

• Oval flange Stainless steel, mat. No. 1.4404/316L

• Seal diaphragm Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819

Measuring cell filling Silicone oil or inert filling liquid (max. 160 bar (2320 psi g) with oxygen measurement) Process connection Connection shank G½A to DIN EN 837-1, female thread ½ -14 NPT or oval flange (PN 160

Material of the mounting bracket

• Steel Sheet steel, Mat. No. 1.0330, chrome-plated

• Stainless steel Stainless steel, Mat. No. 1.4301 (SS304)

Power supply U

Terminal voltage on transmitter 10.5 ... 45 V DC

Separate 24 V power supply necessary - No Bus voltage

• Not Ex - 9 ...32 V

• With intrinsically-safe operation - 9 ...24 V

Current consumption

• Basic current (max.) - 12.5 mA

• Startup current ≤ basic current - Yes

• Max. current in event of fault - 15.5 mA

Fault disconnection electronics (FDE) available

Supplied through bus

H

-20 ... +60 °C (-4 ... +140 °F)

To EN 61326 and NAMUR NE 21

(MWP 2320 psi g)) to DIN 19213 with mounting thread M10 or

-

10.5 ... 30 V DC in intrinsically-safe mode

-Yes

7

/16-20 UNF to EN 61518

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage pressure

SITRANS P, DS III series for gage pressure

HART PROFIBUS PA or FOUNDATION Fieldbus

Certificate and approvals

Classification according to pressure equipment directive (DRGL 97/23/EC)

Explosion protection

• Intrinsic safety "i" PTB 99 ATEX 2122

- Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4;

- Connection To certified intrinsically-safe circuits with maxi-

- Effective internal inductance/capacitance L

• Explosion-proof "d" PTB 99 ATEX 1160

- Identification Ex II 1/2 G EEx d IIC T4/T6

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4;

- Connection To circuits with values: U

• Dust explosion protection for zone 20 PTB 01 ATEX 2055

- Identification Ex II 1 D IP65 T 120 °C

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F)

- Max.surface temperature 120 °C (248 °F)

- Connection To certified intrinsically-safe circuits with maxi-

- Effective internal inductance/capacitance L

• Dust explosion protection for zone 21/22 PTB 01 ATEX 2055

- Identification Ex II 2 D IP65 T 120 °C

- Connection To circuits with values: U

• Type of protection "n" (zone 2) TÜV 01 ATEX 1696 X Planned

- Identification Ex II 3 G EEx nA L IIC T4/T5/T6 -

• Explosion protection to FM Certificate of Compliance 3008490

- Identification (XP/DIP) or (IS); (NI) CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,

• Explosion protection to CSA Certificate of Compliance 1153651

- Identification (XP/DIP) or (IS) CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD

For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)

-40 ... +70 °C (-40 ... +158 °F) temperature class T5;

-40 ... +60 °C (-40 ... +140 °F) temperature class T6 FISCO supply unit:

U

mum values:

= 30 V, Ii = 100 mA,

U

i

P

= 750 mW; Ri = 300 Ω

i

= 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF

i

-40 ... +60 °C (-40 ... +140 °F) temperature class T6

= 10.5 ... 45 V DC To circuits with values: UH = 9 ... 32 V DC

H

Ex II 1/2 D IP65 T 120 °C

mum values:

= 30 V, Ii = 100 mA,

U

i

= 750 mW, Ri = 300 Ω

P

i

= 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF

i

= 10.5 ... 45 V DC;

P

= 1.2 W

max

DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III

T4...T6; CL II, DIV 2, GP FG; CL III

H

= 17.5 V, Io = 380 mA, Po = 5.32 W

o

Linear barrier:

= 24 V, Io = 250 mA, Po = 1.2 W

U

o

FISCO supply unit:

U

= 17.5 V, Io = 380 mA, Po = 5.32 W

o

Linear barrier:

= 24 V, Io = 250 mA, Po = 1.2 W

U

o

To circuits with values: U

P

= 1.2 W

max

= 9 ... 32 V DC;

H

2/72

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

HART communication

HART communication 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM

PROFIBUS PA communication

Simultaneous communication with master class 2 (max.)

The address can be set using Configuration tool or local opera-

Cyclic data usage

• Output byte 5 (one measuring value) or

• Input byte 0, 1, or 2 (register operating mode

Internal preprocessing Device profile PROFIBUS PA Profile for Process

Function blocks 2

• Analog input

- Adaptation to customer-specific process variables

- Electrical damping T able

- Simulation function Input /Output

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

• Register (totalizer) Can be reset, preset, optional

- Failure mode Can be parameterized (summation

- Limit monitoring One upper and lower warning limit

• Physical block 1 Transducer blocks 2

• Pressure transducer block

- Can be calibrated by applying two pressures

- Monitoring of sensor limits Yes

- Specification of a container characteristic with

- Square-rooted characteristic for flow measurement

- Gradual volume suppression and implementation point of square-root extraction

- Simulation function for measured pressure value and sensor temperature

, adjust-

63

4

tion (standard setting address

126)

10 (two measuring values)

and reset function for metering)

Control Devices Version 3.0, Class B

Yes, linearly rising or falling characteristic

0 ... 100 s

value, substitute value, incorrect value)

limit and one alarm limit respectively

direction of counting, simulation function of register output

with last good value, continuous summation, summation with incorrect value)

and one alarm limit respectively

Yes

Max. 30 nodes

Yes

Parameterizable

Constant value or over parameterizable ramp function

DS III series

for gage pressure

Communication FOUNDATION Fieldbus

Function blocks 3 function blocks analog input,

• Analog input

- Adaptation to customer-specific process variables

- Electrical damping T able

- Simulation function Output/input (can be locked within

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

- Square-rooted characteristic for flow measurement

• PID Standard FF function block

• Physical block 1 Resource block Transducer blocks 1 transducer block Pressure with

• Pressure transducer block

- Can be calibrated by applying two pressures

- Monitoring of sensor limits Yes

- Simulation function: Measured pressure value, sensor temperature and electronics temperature

, adjust-

63

1 function block PID

Yes, linearly rising or falling characteristic

0 ... 100 s

the device with a bridge)

value, substitute value, incorrect value)

limit and one alarm limit respectively

Yes

calibration, 1 transducer block LCD

Yes

Constant value or over parameterizable ramp function

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage pressure

Selection and Ordering data Order No. SITRANS P pressure transmitters for gage

pressure, series DS III HART

7 M F 4 0 3 3 -

7 7 7 7 7-7 7 7 7

Measuring cell filling Measuring cell

cleaning

Silicone oil Standard } 1 Inert liquid

1)

Grease-free 3

Span

0.01 ... 1 bar g (0.15 ... 14.5 psi g) } B

0.04 ... 4 bar g (0.58 ... 58 psi g) } C

0.16 ... 16 bar g (2.32 ... 232 psi g) } D

0.63 ... 63 bar g (9.14 ... 914 psi g) } E

1.6 ... 160 bar g (23.2 ... 2320 psi g) } F

4.0 ... 400 bar g (58.0 ... 5802 psi g) } G 7,0 ... 700 bar g (102.0 ...10153 psi g) } J

Wetted parts materials

Seal diaphragm Process connection Stainless steel Stainless steel } A

Hastelloy Stainless steel B Hastelloy Hastelloy C Version as diaphragm seal 2)

3)

Y

Process connection

• Connection shank G½B to EN 837-1 } 0

• Female thread ½-14 NPT 1

• Oval flange made of stainless steel

- Mounting thread 7/16-20 UNF to EN 61518 2

- Mounting thread M10 to DIN 19213 3

- Mounting thread M12 to DIN 19213 4

• Male thread M20 x 1,5 5

• Male thread ½-14 NPT 6

Non-wetted parts materials

• Housing made of die-cast aluminium } 0

• Housing stainless steel precision casting

4)

3

Version

• Standard version 1

• International version, English label inscriptions,

} 2

documentation in 5 languages on CD

Explosion protection

• Without A

• With ATEX, Type of protection:

- "Intrinsic safety (EEx ia)" B

- "Explosion-proof (EEx d)"

- "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"

5)

6)

D P

- "Ex nA/nL (zone 2)" E

- "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"

6)

} R

• With FM + CSA, Type of protection:

- "Intrinsic safety and explosion-proof (is + xp)"

5)

Electrical connection / cable entry

• Screwed gland Pg 13.5 (adapter)

7)

N C

• Screwed gland M20x1.5 } B

• Screwed gland ½-14 NPT C

• Han 7D plug (plastic housing) incl. mating connector

• M12 connector (metal)

7)

8)

Selection and Ordering data Order No. SITRANS P pressure transmitters for gage

pressure, series DS III HART

7 M F 4 0 3 3 -

7 7 7 7 7-7 7 7 7

Display

• Without indicator 0

• Without visible digital indicator (digital indicator

} 1

hidden, setting: mA)

• With visible digital indicator, setting: mA

• with customer-specific digital indicator

6

7

(setting as specified, Order code "Y21" or "Y22" required)

}Available ex stock

Power supply units see "SITRANS I power supply units and isolation

amplifiers". Factory-mounting of shut-off valves and valve manifolds see page

2/142. Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

1)

For oxygen application, add Order code E10.

2)

When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total

3)

Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals.

4)

Not together with Electrical connection „Screwed gland Pg 13.5“ and „Han7D plug“.

5)

Without cable gland, with blanking plug

6)

With enclosed cable gland EEx ia and blanking plug

7)

Not together with type of protection "Explosion-proof" and type of protection "Ex nA".

8)

Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof"

A

D

F

combination is certified here.

2/74

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series

for gage pressure

Selection and Ordering data Order No. SITRANS P pressure transmitters for gage

pressure DS III PA (PROFIBUS PA) series 7 MF 4 0 3 4 - DS III FF series (FOUNDATION Fieldbus) 7 M F 4 0 3 5 -

7 7 7 7 7-7 7 7 7

Measuring cell filling Measuring cell

Silicone oil Standard 1 Inert liquid

Nominal measuring range

1 bar g (14.5 psi g) B 4 bar g (58 psi g) C 16 bar g (232 psi g) D 63 bar g (914 psi g) E 160 bar g (2320 psi g) F 400 bar g (5802 psi g) G 700 bar g (10153 psi g) J

Wetted parts materials

Seal diaphragm Process connection Stainless steel Stainless steel A

Hastelloy Stainless steel B Hastelloy Hastelloy C Version as diaphragm seal2)

Process connection

• Connection shank G½A to EN 837-1 0

• Female thread ½-14 NPT 1

• Oval flange made of stainless steel

• Male thread M20 x 1,5 5

• Male thread ½-14 NPT 6

Non-wetted parts materials

• Housing made of die-cast aluminium 0

• Housing stainless steel precision casting 3

Version

• Standard version 1

• International version, English label inscriptions,

Explosion protection

• Without A

• With ATEX, Type of protection:

• With FM + CSA, Type of protection:

Electrical connection / cable entry

• Screwed gland M20x1.5 B

• Screwed gland ½-14 NPT C

• Plug M12 (metal)

1)

- Mounting thread 7/16-20 UNF to EN 61518 2

- Mounting thread M10 to DIN 19213 3

- Mounting thread M12 nach DIN 19213 4

documentation in 5 languages on CD

- "Intrinsic safety (EEx ia)" B

- "Explosion-proof (EEx d)"

- "Intrinsic safety and explosion-proof enclosure

(EEx ia + EEx d)"

- "Ex nA/nL (zone 2)" E

- "Intrinsic safety, explosion-proof enclosure and

dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"

- "Intrinsic safety and explosion-proof

(is + xp)"

5)

cleaning

Grease-free 3

3)

4)

5)

6)

(not for DS III FF)

6)

Y

2

D P

R

N C

Selection and Ordering data Order No. SITRANS P pressure transmitters for gage

pressure DS III PA (PROFIBUS PA) series 7 MF 4 0 3 4 - DS III FF series (FOUNDATION Fieldbus) 7 M F 4 0 3 5 -

7 7 7 7 7-7 7 7 7

Display

• Without indicator 0

• Without visible digital indicator (digital indicator hidden, setting: mA)

• With visible digital indicator 6

• With customer-specific digital indicator (setting as specified, Order code "Y21" or required)

Factory-mounting of shut-off valves and valve manifolds see page 2/142.

The device is delivered together with brief instructions (Leporello) and a CD-ROM containing detailed documentation.

1)

For oxygen application, add Order code E10.

2)

When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total

3)

Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals.

4)

Without cable gland, with blanking plug.

5)

With enclosed cable gland EEx ia and blanking plug.

6)

Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof"

F

combination is certified here.

} 1

7

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

9 9

9

9 9 9 9

9

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage pressure

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

Pressure transmitter with mounting bracket made of:

•Steel A01 99999

• Stainless steel A02 99999

Plug

• Han 7D (metal, gray) A30 9

• Han 8U (instead of Han 7D) A31 9

Cable sockets for M12 connectors (metal) Rating plate inscription

(instead of German)

• English B11 99999

• French B12 99999

• Spanish

• Italian B14 99999

English rating plate

Pressure units in inH

Quality inspection certificate (Factory calibration) to IEC 60770-2

Acceptance test certificate

To EN 10204-3.1

Factory certificate C14 99999

To EN 10204-2.2

"Functional Safety (SIL)" certificate "PROFIsafe“ certificate and protocol Setting of upper limit of output signal to

22.0 mA Manufacturer's declaration acc. to NACE

Type of protection IP68

(not together with 7D/ Han 8U plug, cable gland Pg 13.5)

Digital indicator alongside the input keys D27 99999

(only together with the devices 7MF4033-

.. ..0-. A.6 or -.A.7-Z, Y21 or Y22 + Y01)

Supplied with oval flange

(1 item), PTFE packing and screws in thread of oval flange

Use in or on zone 1D/2D E01 99999

(only together with type of protection "Intrinsic safety (EEx ia)")

Use on zone 0 E02 99999

(only together with type of protection "Intrinsic safety (EEx ia)")

Oxygen application E10 99999

(max. 120 bar g (1740 psi g) at 60°C (140 °F) for oxygen measurement and inert liquid)

Explosion-proof "Intrinsic safety" to INMETRO (Brazil)

(only for transmitter 7MF4...-.....-.B..)

Explosion-proof "Intrinsic safety" to NEPSI (China)

(only for transmitter 7MF4...-.....-.B..)

Explosion protection "Explosion-proof" to NEPSI (China)

(only for transmitter 7MF4...-.....-.D..)

Explosion-proof "Zone 2" to NEPSI (China) E57 99999

(only for transmitter 7MF4...-.....-.E..)

1)

When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total

2)

Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals.

O or psi

2

1)

2)

combination is certified here.

HART PA FF

A50

B13 99999

B21

C11 99999

C12 99999

C20 C21 D05

D07 D12

D37

E25 99999

E55 99999

E56 99999

99999

9

99999

Selection and Ordering data Order code

Additional data

Add "-Z" to Order No. and specify Order code.

Measuring range to be set

Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi

Measuring point number (TAG No.) Y15 99999

Max. 16 characters, specify in plain text:

Y15: ...........................................

Measuring point text Y16 99999

Max. 27 characters, specify in plain text:

Y16: ...........................................

Entry of HART address (TAG) Y17 9

Max. 8 characters, specify in plain text:

Y17: ...........................................

Setting of pressure indication in pressure units

Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected:

bar, mbar, mm H mmHG, inHG, psi, Pa, kPa, MPa, g/cm

2

kg/cm

, Torr, ATM oder %

*) ref. temperature 20 °C

Setting of pressure indication in non-pressure units

Specify in plain text:

Y22: ..... up to ..... l/min, m

(specification of measuring range in pressure units "Y01" is essential, unit with max. 5 characters)

Preset bus address Y25 9

(possible between 1 and 126) Specify in plain text:

Y25: .....................

Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset

99 = available

Ordering example

Item line: 7MF4033-1EA00-1AA7-Z B line: A01 + Y01 + Y21 C line: Y01: 10 ... 20 bar (145 ... 290 psi) C line: Y21: bar (psi)

O*), inH2O*), ftH2O*),

2

3

/h, m, USgpm, ...

Y01 9

Y21 99999

2

,

Y22 + Y01

HART PA FF

9

2/76

Siemens FI 01 · 2009

■

Dimensional drawings

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series

for gage pressure

(1.1)

72 (2.8)

5)

55

(2.2)

28

1)

4

ø 50 ... 60

(1.97 ... 2.36)

20

(0.8)

15

(0.6)

ø80

(3.15)

1)

5

1 Process connection:

- ½-14 NPT,

- connection shank G½B or

- oval flange 2 Blanking plug 3 Electrical connection:

- screwed gland M20x1,5

- screwed gland ½-14 NPT or

- PROFIBUS-Stecker M12 4 Terminal side 5 Electronic side, digital display (longer overall length for cover with window) 6 Protective cover over keys 7 Mounting bracket (option) 8 Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing)

74

(2.9)

144 (5.67)

1

51

(2.0)

123 (4.8)

min. 90 (3.6)

4)

,

3) 4)

50

(1.97)

117 (4.6)

68 (2.7)

7

approx 30 (1.2)

1) Allow approx. 20 mm (0.79 inch) thread length in addition

2) Minimum distance for rotating

3) Not with type of protection "Explosion-proof enclosure"

4) Not with type of protection "FM + CSA"

4)

3

120 (4.7)

100 (3.94)

105 (4.1)

2

6

8

171 (6.7)

237 (9.3)

36,5

(1,44)

2

SITRANS P pressure transmitters, DS III HART series for gage pressure, dimensions in mm (inch)

Siemens FI 01 · 2009

2/77

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage pressure

(1.1)

72 (2.8)

5)

55

(2.2)

28

1)

4

ø 50 ... 60

(1.97 ... 2.36)

2) 3)

,

20

(0.8)

15

(0.6)

ø80

(3.15)

1)

5

1 Process connection:

- ½-14 NPT,

- onnection shankG½B or

- oval flange 2 Blanking plug 3 Electrical connection:

- screwed gland Pg 13,5 (adapter)

- screwed gland M20x1,5

- screwed gland ½-14 NPT or

- Han 7D/ Han 8U 4 Terminal side 5 Electronic side, digital display (longer overall length for cover with window) 6 Protective cover over keys 7 Mounting bracket (option) 8 Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing)

74

(2.9)

144 (5.67)

1

51

(2.0)

min. 90 (3.6)

3)

2) 3)

plug

123 (4.8)

,

50

(1.97)

117 (4.6)

68 (2.7)

7

ca. 96 (3.78)

ca. 30 (1.2)

1) Allow approx. 20 mm (0.79 inch) thread length to permit unscrewing

2) Not with type of protection "Explosion-proof enclosure"

3) Not with type of protection "FM + CSA" [is + xp]"

4) For Pg 13,5 with adapter approx. 45 mm (1.77 inch)

5) Minimum distance for rotating

4)

33

120 (4.7)

100 (3.94)

105 (4.1)

2

6

8

171 (6.7)

36,5

(1,44)

237 (9.3)

SITRANS P pressure transmitters, DS III PA and FF series for gage pressure, dimensions in mm (inch)

2/78

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage and absolute pressure,

with front-flush diaphragm

■

Technical specifications

SITRANS P, DS III series for gage and absolute pressure, with front-flush diaphragm

HART PROFIBUS PA or FOUNDATION Fieldbus

Input gage pressure, with front-flush diaphragm

Measured variable Gage pressure, flush-mounted Spans (infinitely adjustable) or

nominal measuring range and max. permissible test pressure

Lower measuring limit -100 mbar a (-1.45 psi a) Upper measuring limit 100% of max. span 100% of nominal measuring range

Input absolute pressure, with front-flush diaphragm

Measured variable Absolute pressure, flush-mounted Spans (infinitely adjustable) or

nominal measuring range and max. permissible test pressure

Lower measuring limit 0 bar a (0 psi a) Upper measuring limit 100% of max. span 100% of nominal measuring range Output Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus

• Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA -

• Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally

Load

Without HART communication R

•

• With HART communication R

Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions

(All error data refer always refer to the set span) Error in measurement and fixed-point setting

(including hysteresis and repeatability)

• Linear characteristic ≤ 0,075% ≤ 0,2%

-r ≤ 10 ≤ (0.0029 ⋅ r + 0.071)% ≤ 0,2%

- 10 < r ≤ 30 ≤ (0.0045 ⋅ r + 0.071)% ≤ 0,4%

- 30 < r ≤ 100 ≤ (0.005 ⋅ r + 0.05)% -

Long-term drift (temperature change ±30 °C (±54 °F))

Span Max. perm. test pres-

0.01 ... 1 bar g (0.145 ... 14.5 psi g)

0.04 ... 4 bar g (0.58 ... 58 psi g)

0.16 ... 16 bar g (2.23 ... 232 psi g)

0.6 ... 63 bar g (9.14 ... 914 psi g)

Span Max. perm. test pres-

43 ... 1300 mbar a (0.62 ... 18.9 psi a)

0,16 ... 5 bar a (2.32 ... 72,5 psi a)

1 ... 30 bar a (14.5 ... 435 psi a)

Depending on the process connection, the span may differ from these values

set to 22.0 mA

≤ (UH - 10.5 V)/0.023 A in Ω,

B

U

: Power supply in V

H

= 230 ... 500 Ω (SIMATIC PDM) or

B

R

= 230 ... 1100 Ω (HART Communicator)

B

Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span/set span)

Gage pressure, front-flushed

≤ (0.25 ⋅ r)% every 5 years

sure 6 bar g

(87 psi g) 10 bar g

(145 psi g) 32 bar g

(464 psi g) 100 bar g

(1450 psi g)

sure 10 bar a

(145 psi a) 30 bar a

(435 psi a) 100 bar a

(1450 psi a)

Absolute pressure, front-flushed

Nominal measuring range

1 bar g (14.5 psi g)

4 bar g (58 psi g)

16 bar g (232 psi g)

63 bar g (914 psi g)

Nominal measuring range

1300 mbar a (18.9 psi a)

5 bar a (72,5 psi a)

30 bar a (435 psi a)

Depending on the process connection, the nominal measuring range may differ from these values

signal

-

Gage pressure, front-flushed

≤ 0.25% every 5 years

Max. perm. test pressure

6 bar g (87 psi g)

10 bar g (145 psi g)

32 bar g (464 psi g)

100 bar g (1450 psi g)

Max. perm. test pressure

10 bar a (145 psi a)

30 bar a (435 psi a)

100 bar a (1450 psi a)

Absolute pressure, front-flushed

2

Siemens FI 01 · 2009

2/79

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage and absolute pressure, with front-flush diaphragm

SITRANS P, DS III series for gage and absolute pressure, with front-flush diaphragm

HART PROFIBUS PA or FOUNDATION Fieldbus

Influence of ambient temperature

• at -10 ... +60 °C (14 ... 140 °F) ≤ (0.1 ⋅ r + 0.2)% ≤ (0,2 ⋅ r + 0,3)% ≤ 0,3% ≤ 0,5%

• at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F)

Influence of mounting position 0.1 mbar g (0.00145 psi g) per 10° inclination Measured Value Resolution - 3 ⋅ 10 Influence of the medium temperature (only with

front-flush diaphragm)

• Temperature difference between medium temperature and ambient temperature

Rated operating conditions

Installation conditions Ambient temperature Observe the temperature class in areas subject to explosion hazard.

• Measuring cell with silicone oil -40 ... +85 °C (-40 ... +185 °F)

• Measuring cell with Neobee oil (with front-flush diaphragm)

• Measuring cell with inert liquid (not with frontflush diaphragm)

• Digital display -30 ... +85 °C (-22 ... +185 °F)

• Storage temperature -50 ... +85 °C (-58 ... +185 °F)

Climatic class Condensation Permissible Degree of protection to EN 60529 IP65, IP68, NEMA X, enclosure cleaning, resistant to lyes, steam to 150° C (302 °F) Electromagnetic compatibility

• Emitted interference and interference immunity

Medium conditions Process temperature

• Measuring cell with silicone oil -40 ... +100 °C (-40 ... +212 °F)

• Measuring cell with silicone oil (with front-flush diaphragm)

• Measuring cell with Neobee oil (with front-flush diaphragm)

• Measuring cell with silicone oil, with temperature isolator (only with front-flush diaphragm)

• Measuring cell with inert liquid -20 ... +100 °C (-4 ... +212 °F)

• Measuring cell with high temperature oil -10 ... +250 °C (14 ... +482 °F)

Design Weight (without options) ≈ 1.5 kg (≈ 3.3 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials Stainless steel, mat. No. 1.4404/316L Measuring cell filling Silicone oil or inert filling liquid

≤ (0.1 ⋅ r + 0.15)%/10 K ≤ (0,2 ⋅ r + 0,3)%/10 K ≤ 0.25%/10 K ≤ 0,5%/10 K

-5

of nominal measuring range

3 mbar/10 K (0.04 psi/10 K)

-10 ... +85 °C (14 ... +185 °F)

-20 ... +85 °C (-4 ... +185 °F)

(with Neobee: -20 ... +85 °C (-4 ... +185 °F)

To EN 61326 and NAMUR NE 21

-40 ... +150 °C (-40 ... +302 °F)

-40 ... +200 °C (-40 ... +392 °F)

2/80

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage and absolute pressure,

with front-flush diaphragm

SITRANS P, DS III series for gage and absolute pressure, with front-flush diaphragm

HART PROFIBUS PA or FOUNDATION Fieldbus

Power supply U

Terminal voltage on transmitter 10.5 ... 45 V DC

Separate 24 V power supply necessary - No Bus voltage

• Not Ex - 9 ...32 V

• With intrinsically-safe operation - 9 ...24 V

Current consumption

• Basic current (max.) - 12.5 mA

• Startup current ≤ basic current - Yes

• Max. current in event of fault - 15.5 mA

Fault disconnection electronics (FDE) available - Yes Certificate and approvals Classification according to pressure equipment

directive (DRGL 97/23/EC) Explosion protection

• Intrinsic safety "i" PTB 99 ATEX 2122

- Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4;

- Connection To certified intrinsically-safe circuits with maxi-

- Effective internal inductance/capacitance L

• Explosion-proof "d" PTB 99 ATEX 1160

- Identification Ex II 1/2 G EEx d IIC T4/T6

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4;

- Connection To circuits with values: U

• Dust explosion protection for zone 20 PTB 01 ATEX 2055

- Identification Ex II 1 D IP65 T 120 °C

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F)

- Max.surface temperature 120 °C (248 °F)

- Connection To certified intrinsically-safe circuits with maxi-

- Effective internal inductance/capacitance L

• Dust explosion protection for zone 21/22 PTB 01 ATEX 2055

- Identification Ex II 2 D IP65 T 120 °C

- Connection To circuits with values: U

• Type of protection "n" (zone 2) TÜV 01 ATEX 1696 X Planned

- Identification Ex II 3 G EEx nA L IIC T4/T5/T6 -

• Explosion protection to FM Certificate of Compliance 3008490

- Identification (XP/DIP) or (IS); (NI) CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,

• Explosion protection to CSA Certificate of Compliance 1153651

- Identification (XP/DIP) or (IS) CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD

H

10.5 ... 30 V DC in intrinsically-safe mode

For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)

-40 ... +70 °C (-40 ... +158 °F) temperature class T5;

-40 ... +60 °C (-40 ... +140 °F) temperature class T6

mum values:

= 30 V, Ii = 100 mA,

U

i

= 750 mW; Ri = 300 Ω

P

i

= 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF

i

-40 ... +60 °C (-40 ... +140 °F) temperature class T6 = 10.5 ... 45 V DC To circuits with values: UH = 9 ... 32 V DC

H

Ex II 1/2 D IP65 T 120 °C

mum values:

= 30 V, Ii = 100 mA,

U

i

= 750 mW, Ri = 300 Ω

P

i

= 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF

i

= 10.5 ... 45 V DC;

= 1.2 W

P

max

DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III

T4...T6; CL II, DIV 2, GP FG; CL III

H

Hygiene version In the case of SITRANS P DSIII with 7MF413x front-flush dia-

phragm, selected connections comply with the requirements of EHEDG.

Supplied through bus

-

FISCO supply unit:

U

= 17.5 V, Io = 380 mA, Po = 5.32 W

o

Linear barrier:

= 24 V, Io = 250 mA, Po = 1.2 W

U

o

FISCO supply unit:

U

= 17.5 V, Io = 380 mA, Po = 5.32 W

o

Linear barrier:

= 24 V, Io = 250 mA, Po = 1.2 W

U

o

To circuits with values: U

= 1.2 W

P

max

= 9 ... 32 V DC;

H

2

Siemens FI 01 · 2009

2/81

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage and absolute pressure, with front-flush diaphragm

HART communication

HART communication 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM

PROFIBUS PA communication

Simultaneous communication with master class 2 (max.)

The address can be set using Configuration tool or local opera-

Cyclic data usage

• Output byte 5 (one measuring value) or

• Input byte 0, 1, or 2 (register operating mode

Internal preprocessing Device profile PROFIBUS PA Profile for Process

Function blocks 2

• Analog input

- Adaptation to customer-specific process variables

- Electrical damping T able

- Simulation function Input /Output

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

• Register (totalizer) Can be reset, preset, optional

- Failure mode Can be parameterized (summation

- Limit monitoring One upper and lower warning limit

• Physical block 1 Transducer blocks 2

• Pressure transducer block

- Can be calibrated by applying two pressures

- Monitoring of sensor limits Yes

- Specification of a container characteristic with

- Square-rooted characteristic for flow measurement

- Gradual volume suppression and implementation point of square-root extraction

- Simulation function for measured pressure value and sensor temperature

, adjust-

63

4

tion (standard setting address

126)

10 (two measuring values)

and reset function for metering)

Control Devices Version 3.0, Class B

Yes, linearly rising or falling characteristic

0 ... 100 s

value, substitute value, incorrect value)

limit and one alarm limit respectively

direction of counting, simulation function of register output

with last good value, continuous summation, summation with incorrect value)

and one alarm limit respectively

Yes

Max. 30 nodes

Yes

Parameterizable

Constant value or over parameterizable ramp function

Communication FOUNDATION Fieldbus

Function blocks 3 function blocks analog input,

• Analog input

- Adaptation to customer-specific process variables

- Electrical damping T able

- Simulation function Output/input (can be locked within

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

- Square-rooted characteristic for flow measurement

• PID Standard FF function block

• Physical block 1 Resource block Transducer blocks 1 transducer block Pressure with

• Pressure transducer block

- Can be calibrated by applying two pressures

- Monitoring of sensor limits Yes

- Simulation function: Measured pressure value, sensor temperature and electronics temperature

, adjust-

63

1 function block PID

Yes, linearly rising or falling characteristic

0 ... 100 s

the device with a bridge)

value, substitute value, incorrect value)

limit and one alarm limit respectively

Yes

calibration, 1 transducer block LCD

Yes

Constant value or over parameterizable ramp function

2/82

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage and absolute pressure,

with front-flush diaphragm

Selection and Ordering data Order No.

F)

SITRANS P pressure transmitters for gage and absolute pressure, front-flush membrane, series DS III HART

7 M F 4 1 3 3 -

7 7 7 7 7-7 7 7 7

Measuring cell filling Measuring cell

cleaning

Silicone oil Standard 1 Inert liquid Grease-free 3 FDA compliant fill fluid

• Neobee oil Standard 4

Span

0.01 ... 1 bar g

1)

(0.15 ... 14.5 psi g)

1)

B

0.04 ... 4 bar g (0.58 ... 58 psi g) C

0.16 ... 16 bar g (2.32 ... 232 psi g) D

0.63 ... 63 bar g (9.14 ... 914 psi g) E 13 ... 1300 mbar a

0.05 ... 5 bar a 3 ... 30 bar a

2)

(0.19 ... 18.9 psi a) (0.7 ... 72.5 psi a) (43.5 ... 435 psi a)

2)

S T

U

Wetted parts materials

Seal diaphragm Connection shank Stainless steel Stainless steel A

Process connection

• Flange version with Order code M.., N.., R.. or

7

Q..

Non-wetted parts materials

• Housing made of die-cast aluminium 0

• Housing stainless steel precision casting 3

Version

• Standard version 1

• International version, English label inscriptions,

2

documentation in 5 languages on CD

Explosion protection

• Without A

• With ATEX, Type of protection:

- "Intrinsic safety (EEx ia)" B

- "Explosion-proof (EEx d)"

- "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"

4)

3)

D R

• With FM + CSA, Type of protection:

- "Intrinsic safety and explosion-proof (is + xp)"

3)

(available soon)

N C

Electrical connection / cable entry

• Inner thread M20x1.5 B

• Female thread ½-14 NPT C

• M12 connectors (metal)

5)

F

Display

• Without indicator 0

• Without visible digital indicator (digital indicator

} 1

hidden, setting: mA)

• With visible digital indication, setting: mA 6

• With customer-specific digital indication (setting as specified, Order code "Y21" or "Y22" required)

Power supply units see "SITRANS I power supply units and isolation

amplifiers". Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

1)

Only with "Standard" process connection

2)

Not with temperature decoupler P00 and P10, not for process connections R02, R04, R10 and R11, and can only be ordered in conjunction with silicone oil.

3)

Without cable gland, with blanking plug.

4)

With enclosed cable gland EEx ia and blanking plug.

5)

Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof"

F) Subject to export regulations AL: 9I999, ECCN: N.

Selection and Ordering data Order No. SITRANS P pressure transmitters for gage

pressure, front-flush membrane DS III PA series (PROFIBUS PA) DS III FF series (FOUNDATION Fieldbus)

F)

Measuring cell filling Measuring cell

cleaning

Silicone oil Standard 1 Inert liquid Grease-free 3 FDA compliant fill fluid

• Neobee oil Standard 4

Nominal measuring range

1 bar g

1)

(14.5 psi g)

1)

4 bar g (58 psi g) C 16 bar g (232 psi g) D 63 bar g (914 psi g) E

1300 mbar a

2)

5 bar a

2)

30 bar a

2)

(18.9 psi a) (72.5 psi a) (435 psi a)

2)

Wetted parts materials

Seal diaphragm Connection shank Stainless steel Stainless steel A

Process connection

• Flange version with Order code M.., N.., R.. or Q..

Non-wetted parts materials

• Housing made of die-cast aluminium 0

• Housing stainless steel precision casting 3

Version

• Standard version 1

• International version, English label inscriptions, documentation in 5 languages on CD

Explosion protection

• Without A

• With ATEX, Type of protection:

- "Intrinsic safety (EEx ia)" B

- "Explosion-proof (EEx d)"

3)

- "Intrinsic safety, explosion-proof enclosure and

dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"

4)

• With FM + CSA, Type of protection:

- "Intrinsic safety and explosion-proof

(is + xp)"

3)

(available soon)

Electrical connection / cable entry

• Screwed gland M20x1.5 B

• Screwed gland ½-14 NPT C

• M12 connectors (metal)

5)

Display

• Without indicator 0

7

• Without visible digital indicator (digital indicator

} 1

hidden, setting: mA)

• With visible digital display 6

• With customer-specific digital display (setting as specified, Order code "Y21" or required)

Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

1)

Only with "Standard" process connection

2)

Not with temperature decoupler P00 and P10, not for process connections R02, R04, R10 and R11, and can only be ordered in conjunction with silicone oil.

3)

Without cable gland, with blanking plug.

4)

With enclosed cable gland EEx ia and blanking plug.

5)

Cannot be used together with the following types of protection: "Explosion-proof" and "Intrinsic safety and explosion-proof"

F) Subject to export regulations AL: 9I999, ECCN: N.

7 M F 4 1 3 4 -

7 M F 4 1 3 5 -

7 7 7 7 7-7 7 7 7

B

S

T

U

7

2

D R

N C

F

2

7

Siemens FI 01 · 2009

2/83

SITRANS P measuring instruments for pressure

2

9

9 9 9 9

9

9 9 9 9 9 9 9 9

9 9 9 9 9 9 9 9 9 9

9 9 9

9 9

9

9 9

9

9 9 9

9 9 9 9 9 9 9 9

9 9 9 9 9 9 9

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage and absolute pressure, with front-flush diaphragm

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

Cable sockets for M12 connectors (metal) Rating plate inscription

(instead of German)

• English B11 99999

• French B12 99999

• Spanish B13 99999

• Italian B14 99999

English rating plate B21 99999

Pressure units in inH2O or psi

Quality inspection certificate (Factory calibration) to IEC 60770-2

Acceptance test certificate C12 99999

To EN 10204-3.1

Factory certificate C14 99999

To EN 10204-2.2

"PROFIsafe" certificate and protocol Flanges to EN 1092-1

• DN 25, PN 40

• DN 25, PN 100

• DN 40, PN 40 M13 99999

• DN 40, PN 100

• DN 50, PN 16 M04 99999

• DN 50, PN 40 M14 99999

• DN 80, PN 16 M06 99999

• DN 80, PN 40 M16 99999

Flanges to ASME B16.5

• Stainless steel flange 1" class 150

• Stainless steel flange 1½" class 150 M41 99999

• Stainless steel flange 2" class 150 M42 99999

• Stainless steel flange 3" class 150 M43 99999

• Stainless steel flange 4" class 150 M44 99999

• Stainless steel flange 1" class 300

• Stainless steel flange 1½" class 300 M46 99999

• Stainless steel flange 2" class 300 M47 99999

• Stainless steel flange 3" class 300 M48 99999

• Stainless steel flange 4" class 300 M49 99999

Threaded connection acc. to DIN 3852-2, Form A

• G ¾“, flush-mounted

• G 1“, flush-mounted

• G 2“, flush-mounted

Tank connection

Sealing is included in delivery

• TG 52/50, PN 40 R10 99999

• TG 52/150, PN 40 R11 99999

Sanitary process connection according DIN 11851 (Dairy connection)

• DN 50, PN 25 N04 99999

• DN 80, PN 25 N06 99999

Tri-Clamp connection according DIN 32676/ISO 2852

• DN 50/2“, PN 16 N14 99999

• DN 65/3“, PN 10 N15 99999

Varivent connection

certified to EHEDG

• Type N = 68 for Varivent housing DN 40 ... 125 and 1½" ... 6", PN 40

1)

2)

3)

HART PA FF

A50 99999

C11 99999

9

C21

M11 99999 M21 99999

M23 99999

M40 99999

M45 99999

R01 99999 R02 99999 R04 99999

N28 99999

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

Temperature decoupler up to 200 °C

for version with front-flush diaphragm

Temperature decoupler up to 250 °C

Measuring cell filling: High-temperature oil, only in conjunction with measuring cell filling silicone oil

Bio-Control (Neumo) sanitary connection

certified to EHEDG

• DN 50, PN 16 Q53 99999

• DN 65, PN 16 Q54 99999

Sanitary process connection to DRD

• 65 mm, PN 40 M32 99999 SMS socket with union nut

•2“ M67 99999

•2½“ M68 99999

•3“ M69 99999

SMS threaded socket

•2“ M73 99999

•2½“ M74 99999

•3“ M75 99999

IDF socket with union nut ISO 2853

•2“ M82 99999

•2½“ M83 99999

•3“ M84 99999

IDF threaded socket ISO 2853

•2“ M92 99999

•2½“ M93 99999

•3“ M94 99999

Sanitary process connection to NEUMO Bio-Connect screw connection

certified to EHEDG

• DN 50, PN 16 Q05 99999

• DN 65, PN 16 Q06 99999

• DN 80, PN 16 Q07 99999

• DN 100, PN 16 Q08 99999

• DN 2“, PN 16

• DN 2½“, PN 16 Q14 99999

• DN 3“, PN 16 Q15 99999

• DN 4“, PN 16 Q16 99999

Sanitary process connection to NEUMO Bio-Connect flange connection

certified to EHEDG

• DN 50, PN 16 Q23 99999

• DN 65, PN 16 Q24 99999

• DN 80, PN 16 Q25 99999

• DN 100, PN 16 Q26 99999

• DN 2“, PN 16 Q31 99999

• DN 2½“, PN 16

• DN 3“, PN 16 Q33 99999

• DN 4“, PN 16 Q34 99999

Sanitary process connection to NEUMO Bio-Connect clamp connection

certified to EHEDG

• DN 50, PN 16 Q39 99999

• DN 65, PN 10 Q40 99999

• DN 80, PN 10 Q41 99999

• DN 100, PN 10 Q42 99999

• DN 2½“, PN 16 Q48 99999

• DN 3“, PN 10 Q49 99999

• DN 4“, PN 10 Q50 99999

4)

P00 99999

P10 99999

Q13 99999

Q32 99999

HART PA FF

2/84

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

9 9 9 9 9 9 9 9

9 9 9 9

9

9 9 9 9

9

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage and absolute pressure,

with front-flush diaphragm

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

Sanitary process connection to NEUMO Connect S flange connection

certified to EHEDG

• DN 50, PN 16 Q63 99999

• DN 65, PN 10

• DN 80, PN 10 Q65 99999

• DN 100, PN 10 Q66 99999

• DN 2“, PN 16 Q72 99999

• DN 2½“, PN 10 Q73 99999

• DN 3“, PN 10

• DN 4“, PN 10

Aseptic threaded socket to DIN 11864-1 Form A

• DN 50, PN 25 N33 99999

• DN 65, PN 25 N34 99999

• DN 80, PN 25 N35 99999

• DN 100, PN 25 N36 99999

Aseptic flange with notch to DIN 11864-2 Form A

• DN 50, PN 16 N43 99999

• DN 65, PN 16 N44 99999

• DN 80, PN 16

• DN 100, PN 16 N46 99999

Aseptic flange with groove to DIN 11864-2 Form A

• DN 50, PN 16 N43 +

• DN 65, PN 16 N44 +

• DN 80, PN 16 N45 +

• DN 100, PN 16 N46 +

Aseptic clamp with groove to DIN 11864-3 Form A

• DN 50, PN 25 N53 99999

• DN 65, PN 25 N54 99999

• DN 80, PN 16 N55 99999

• DN 100, PN 16 N56 99999

1)

Special Viton seal included in delivery.

2)

Lower measuring limit -100 mbar g (1.45 psi g).

3)

The weldable socket can be ordered under accessories

4)

The maximum temperatures of the medium depend on the respective cell fillings.

HART PA FF

Q64 99999

Q74 99999 Q75 99999

N45 99999

99999

P11

99999

P11

99999

P11

99999

P11

Selection and Ordering data Order code

Additional data

Add "-Z" to Order No. and specify Order code.

Measuring range to be set

Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi

Measuring point number (TAG No.) Y15 99999

Max. 16 characters, specify in plain text:

Y15: ...........................................

Measuring point text Y16 99999

Max. 27 characters, specify in plain text:

Y16: ...........................................

Setting of pressure indicator in pressure units

Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ... Note: The following pressure units can be selected:

bar, mbar, mm H mmHG, inHG, psi, Pa, kPa, MPa, g/cm

2

, Torr, ATM oder %

kg/cm *) ref. temperature 20 °C

Preset bus address Y25 9

(possible between 1 and 126) Specify in plain text:

Y25: .....................

Only "Y01" and "Y21" can be factory preset

99 = available

Ordering example

Item line: 7MF4133-1DB20-1AB7-Z B line: A22 + Y01 + Y21 C line: Y01: 1 ... 10 bar (14.5 ... 145 psi) C line: Y21: bar (psi)

O*), inH2O*), ftH2O*),

2

Y01 9

Y21 99999

2

,

HART PA FF

2

Siemens FI 01 · 2009

2/85

SITRANS P measuring instruments for pressure

2

90 (3.6)

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

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+



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+



'

+



'

+



Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage and absolute pressure, with front-flush diaphragm

■

Dimensional drawings

SITRANS P pressure transmitters, DS III series for gage pressure, with front-flush diaphragm, dimensions in mm (inch)

The diagram shows a SITRANS P DS III with an example of a flange. In this drawing the height is subdivided into H

H

= Height of the SITRANS DS III up to a defined cross-section

1

= Height of the flange up to this defined cross-section

H

2

Only the height H

Flanges to EN and ASME

Flanges to EN

EN 1092-1



+

Flanges to ASME

ASME B16.5



+

2/86

is indicated in the dimensions of the flanges.

2

'

Siemens FI 01 · 2009

and H2.

1

DN PN ∅DH

2

25 40 115 mm (4.5“) Approx. 25 100 140 mm (5.5“)

52 mm (2“)

40 40 150 mm (5.9“) 40 100 170 mm (6.7“) 50 16 165 mm (6.5“) 50 40 165 mm (6.5“) 80 16 200 mm (7.9“) 80 40 200 mm (7.9“)

DN class ∅DH

2

1“ 150 110 mm (4.3“) Approx. 1“ 300 125 mm (4.9“) 1½“ 150 130 mm (5.1“) 1½“ 300 155 mm (6.1“)

52 mm (2“)

2“ 150 150 mm (5.9“) 2“ 300 165 mm (6.5“) 3“ 150 190 mm (7.5“) 3“ 300 210 mm (8.1“) 4“ 150 230 mm (9.1“) 4“ 300 255 mm (10.0“)

NuG and pharmaceutical connections

Connections to DIN

DIN 11851 (Dairy connection)

DN PN ∅DH 50 25 92 mm (3.6“) Approx. 80 25 127 mm (5.0“)

Tri-Clamp according DIN 32676

DN PN ∅DH 50 16 64 mm (2.5“) Approx. 65 16 91 mm (3.6“)

Other connections

Varivent connection

DN PN ∅DH

Bio-Control connection

40 ... 125 40 84 mm

DN PN ∅DH 50 16 90 mm (3.5“) Approx. 65 16 120 mm (4.7“)

(3.3“)

2

52 mm (2“)

2

52 mm (2“)

2

Approx. 52 mm (2“)

2

52 mm (2“)

SITRANS P measuring instruments for pressure

'

+

Transmitters for gage, absolute and differential pressure, flow and level

Sanitary process connection to DRD

DN PN ∅DH



+

'

Sanitary process screw connection to NEUMO Bio-Connect



+

'

50 40 105 mm (4.1“) Approx.

52 mm (2“)

DN PN ∅DH 50 16 82 mm (3.2“) Approx. 65 16 105 mm (4.1“) 80 16 115 mm (4.5“) 100 16 145 mm (5.7“)

52 mm (2“)

2“ 16 82 mm (3.2“) 2½“ 16 105 mm (4.1“) 3“ 16 105 mm (4.1“) 4“ 16 145 mm (5.7“)

DS III series for gage and absolute pressure,

with front-flush diaphragm

Thread connection G¾“, G1“ and G2“ to DIN 3852

2



+

'

2

Tank connection TG52/50 and TG52/150

DN PN ∅DH ¾“ 63 37 mm (1.5“) Approx.

45 mm (1.8“)

1“ 63 48 mm (1.9“) Approx.

47 mm (1.9“)

2“ 63 78 mm (3.1“) Approx.

52 mm (2“)

DN PN ∅DH 25 40 63 mm (2.5“) Approx.

63 mm (2.5“)

25 40 63 mm (2.5“) Approx.

170 mm (6.7“)

2

Sanitary connection to NEUMO Bio-Connect flange connection

DN PN ∅DH



+

50 16 110 mm (4.3“) Approx. 65 16 140 mm (5.5“)

'

80 16 150 mm (5.9“) 100 16 175 mm (6.9“)

2

52 mm (2“)

SMS socket with union nut



+

'

DN PN ∅DH

2

2“ 25 84 mm (3.3“) Approx. 2½“ 25 100 mm (3.9“)

52 mm (2.1“)

3“ 25 114 mm (4.5“)

2“ 16 100 mm (3.9“) 2½“ 16 110 mm (4.3“) 3“ 16 140 mm (5.5“) 4“ 16 175 mm (6.9“)

Sanitary connection to NEUMO Bio-Connect clamp connection

DN PN ∅DH 50 16 77,4 mm (3.0“) Approx.



+

'

65 10 90,9 mm (3.6“) 80 10 106 mm (4.2“) 100 10 119 mm (4.7“) 2“ 16 64 mm (2.5“)

2

52 mm (2“)

SMS threaded socket



+

'

IDF socket with union nut



+

DN PN ∅DH

2

2“ 25 70 x 1/6 mm Approx. 2½“ 25 85 x 1/6 mm

52 mm (2.1“)

3“ 25 98 x 1/6 mm

DN PN ∅DH

2

2“ 25 77 mm (3“) Approx. 2½“ 25 91 mm (3.6“)

52 mm (2.1“)

3“ 25 106 mm (4.2“) 2½“ 16 77,4 mm (3.0“) 3“ 10 90,9 mm (3.6“)

'

4“ 10 119 mm (4.7“)

IDF threaded socket

Sanitary connection to NEUMO Bio-Connect S flange connection

DN PN ∅DH



+

50 16 125 mm (4.9“) Approx. 65 10 145 mm (5.7“)

'

80 10 155 mm (6.1“) 100 10 180 mm (7.1“)

2

52 mm (2“)



+

'

DN PN ∅DH

2“ 25 64 mm (2.5“) Approx.

2½“ 25 77.5 mm (3.1“)

52 mm (2.1“)

3“ 25 91 mm (3.6“)

2

2“ 16 125 mm (4.9“) 2½“ 10 135 mm (5.3“) 3“ 10 145 mm (5.7“) 4“ 10 180 mm (7.1“)

Siemens FI 01 · 2009

2/87

SITRANS P measuring instruments for pressure

2

+



'

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for gage and absolute pressure, with front-flush diaphragm

Aseptic threaded socket to DIN 11864-1 Form A

DN PN ∅DH 50 25 78 x 1/6“ Approx. 52 65 25 95 x 1/6“ 80 25 110 x ¼“ 100 25 130 x ¼“

Aseptic flange with notch to DIN 11864-2 Form A

DN PN ∅DH



+

'

50 16 94 Approx. 52 65 16 113 80 16 133 100 16 159

Aseptic flange with groove to DIN 11864-2 Form A

DN PN ∅DH



+

'

50 16 94 Approx. 52 65 16 113 80 16 133 100 16 159

2

mm (2.1“)

2

mm (2.1“)

2

mm (2.1“)

Aseptic clamp with groove to DIN 11864-3 Form A

DN PN ∅DH 50 25 77,5 Approx. 52



+

65 25 91 80 16 106 100 16 130

'

2

mm (2.1“)

2/88

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure

(from gage pressure series)

■

Technical specifications

SITRANS P, DS III series for absolute pressure (from the gage pressure series)

HART PROFIBUS PA or FOUNDATION Fieldbus

Input

Measured variable Absolute pressure Spans (infinitely adjustable) or

nominal measuring range and max. permissible test pressure

Lower measuring limit

• Measuring cell with silicone oil filling 0 mbar a (0 psi a) Upper measuring limit 100% of max. span Output Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus

• Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA -

• Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set

Load

• Without HART communication R

• With HART communication R

Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions

(All error data refer always refer to the set span)

Error in measurement and fixed-point setting (including hysteresis and repeatability)

• Linear characteristic ≤ 0.1%

-r ≤ 10 ≤ 0.1%

- 10 < r ≤ 30 ≤ 0.2%

Long-term drift (temperature change ±30 °C (±54 °F))

Influence of ambient temperature

• at -10 ... +60 °C (14 ... 140 °F) ≤ (0.1 ⋅ r +0.2)% ≤ 0,3%

• at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F)

Measured Value Resolution - 3 ⋅ 10

Span Max. perm. test

8.3 ... 250 mbar a (0.12 ... 3.6 psi a)

43 ... 1300 mbar a (0.62 ... 18.9 psi a)

160 ... 5000 mbar a (2.32 ... 72.5 psi a)

1 ... 30 bar a (14.5 ... 435 psi a)

to 22.0 mA

≤ (UH - 10.5 V)/0.023 A in Ω,

B

U

: Power supply in V

H

= 230 ... 500 Ω (SIMATIC PDM) or

B

= 230 ... 1100 Ω (HART Communicator)

R

B

Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span)

≤ (0.1 ⋅ r)%/year ≤ 0.1%/year

≤ (0.1 ⋅ r + 0.15)%/10 K ≤ 0.25%/10 K

pressure

6 bar a (87 psi a)

10 bar a (145 psi a)

30 bar a (435 psi a)

100 bar a (1450 psi a)

Nominal measuring range

250 mbar a (3.6 psi a)

1300 mbar a (18.9 psi a)

5 bar a (72.5 psi a)

30 bar a (435 psi a)

signal

-

-5

of nominal measuring range

Max. perm. test pressure

6 bar a (87 psi a)

10 bar a (145 psi a)

30 bar a (435 psi a)

100 bar a (1450 psi a)

2

Siemens FI 01 · 2009

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SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure (from gage pressure series)

SITRANS P, DS III series for absolute pressure (from the gage pressure series)

HART PROFIBUS PA or FOUNDATION Fieldbus

Rated operating conditions

Degree of protection (to EN 60529) IP65 Process temperature

• Measuring cell with silicone oil filling -40 ... +100 °C (-40 ... +212 °F)

• Measuring cell with inert filling liquid -20 ... +100 °C (-4 ... +212 °F)

• In conjunction with dust explosion protection

Ambient conditions

• Ambient temperature

- Digital indicators -30 ... +85 °C (-22 ... +185 °F)

• Storage temperature -50 ... +85 °C (-58 ... +185 °F)

• Climatic class

- Condensation Permissible

• Electromagnetic compatibility

- Emitted interference and interference im-

munity

Design Weight (without options) ≈ 1.5 kg (≈ 3.3 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials

• Connection shank Stainless steel, mat. No. 1.4404/316L or Hastelloy C4, mat. No. 2.4610

• Oval flange Stainless steel, mat. No. 1.4404/316L

• Seal diaphragm Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819

Measuring cell filling Silicone oil or inert filling liquid (max. 160 bar a (2320 psi a) with oxygen measurement) Process connection Connection shank G½A to DIN EN 837-1, female thread ½ -14 NPT or oval flange (PN 160

Material of the mounting bracket

• Steel Sheet steel, Mat. No. 1.0330, chrome-plated

• Stainless steel Stainless steel, Mat. No. 1.4301 (SS304)

Power supply U

Terminal voltage on transmitter 10.5 ... 45 V DC

Separate 24 V power supply necessary - No Bus voltage

• Not Ex - 9 ... 32 V

• With intrinsically-safe operation - 9 ... 24 V

Current consumption

• Basic current (max.) - 12.5 mA

• Startup current ≤ basic current - Yes

• Max. current in event of fault - 15.5 mA

Fault disconnection electronics (FDE) available

Supplied through bus

H

-20 ... +60 °C (-4 ... +140 °F)

To EN 61326 and NAMUR NE 21

(MWP 2320 psi a)) to DIN 19213 with mounting thread M10 or

-

10.5 ... 30 V DC in intrinsically-safe mode

-Yes

7

/16-20 UNF to EN 61518

2/90

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure

(from gage pressure series)

SITRANS P, DS III series for absolute pressure (from the gage pressure series)

HART PROFIBUS PA or FOUNDATION Fieldbus

Certificate and approvals

Classification according to pressure equipment directive (DRGL 97/23/EC)

Explosion protection

• Intrinsic safety "i" PTB 99 ATEX 2122

- Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4;

- Connection To certified intrinsically-safe circuits with maxi-

- Effective internal inductance/capacitance L

• Explosion-proof "d" PTB 99 ATEX 1160

- Identification Ex II 1/2 G EEx d IIC T4/T6

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4;

- Connection To circuits with values: U

• Dust explosion protection for zone 20 PTB 01 ATEX 2055

- Identification Ex II 1 D IP65 T 120 °C

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F)

- Max.surface temperature 120 °C (248 °F)

- Connection To certified intrinsically-safe circuits with maxi-

- Effective internal inductance/capacitance L

• Dust explosion protection for zone 21/22 PTB 01 ATEX 2055

- Identification Ex II 2 D IP65 T 120 °C

- Connection To circuits with values: U

• Type of protection "n" (zone 2) TÜV 01 ATEX 1696 X Planned

- Identification Ex II 3 G EEx nA L IIC T4/T5/T6 -

• Explosion protection to FM Certificate of Compliance 3008490

- Identification (XP/DIP) or (IS); (NI) CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,

• Explosion protection to CSA Certificate of Compliance 1153651

- Identification (XP/DIP) or (IS) CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD

For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)

-40 ... +70 °C (-40 ... +158 °F) temperature class T5;

-40 ... +60 °C (-40 ... +140 °F) temperature class T6 FISCO supply unit:

U

mum values:

= 30 V, Ii = 100 mA,

U

i

P

= 750 mW; Ri = 300 Ω

i

= 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF

i

-40 ... +60 °C (-40 ... +140 °F) temperature class T6

= 10.5 ... 45 V DC To circuits with values: UH = 9 ... 32 V DC

H

Ex II 1/2 D IP65 T 120 °C

mum values:

= 30 V, Ii = 100 mA,

U

i

= 750 mW, Ri = 300 Ω

P

i

= 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF

i

= 10.5 ... 45 V DC;

P

= 1.2 W

max

DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III

T4...T6; CL II, DIV 2, GP FG; CL III

H

= 17.5 V, Io = 380 mA, Po = 5.32 W

o

Linear barrier:

= 24 V, Io = 250 mA, Po = 1.2 W

U

o

FISCO supply unit:

U

= 17.5 V, Io = 380 mA, Po = 5.32 W

o

Linear barrier:

= 24 V, Io = 250 mA, Po = 1.2 W

U

o

To circuits with values: U

P

= 1.2 W

max

= 9 ... 32 V DC;

H

2

Siemens FI 01 · 2009

2/91

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure (from gage pressure series)

HART communication

HART communication 230 ... 1100 Ω Protocol HART Version 5.x Software for computer SIMATIC PDM

PROFIBUS PA communication

Simultaneous communication with master class 2 (max.)

The address can be set using Configuration tool or local opera-

Cyclic data usage

• Output byte 5 (one measuring value) or

• Input byte 0, 1, or 2 (register operating mode

Internal preprocessing Device profile PROFIBUS PA Profile for Process

Function blocks 2

• Analog input

- Adaptation to customer-specific process variables

- Electrical damping T able

- Simulation function Input /Output

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

• Register (totalizer) Can be reset, preset, optional

- Failure mode Can be parameterized (summation

- Limit monitoring One upper and lower warning limit

• Physical block 1 Transducer blocks 2

• Pressure transducer block

- Can be calibrated by applying two pressures

- Monitoring of sensor limits Yes

- Specification of a container characteristic with

- Square-rooted characteristic for flow measurement

- Gradual volume suppression and implementation point of square-root extraction

- Simulation function for measured pressure value and sensor temperature

, adjust-

63

4

tion (standard setting address

126)

10 (two measuring values)

and reset function for metering)

Control Devices Version 3.0, Class B

Yes, linearly rising or falling characteristic

0 ... 100 s

value, substitute value, incorrect value)

limit and one alarm limit respectively

direction of counting, simulation function of register output

with last good value, continuous summation, summation with incorrect value)

and one alarm limit respectively

Yes

Max. 30 nodes

Yes

Parameterizable

Constant value or over parameterizable ramp function

Communication FOUNDATION Fieldbus

Function blocks 3 function blocks analog input,

• Analog input

- Adaptation to customer-specific process variables

- Electrical damping T able

- Simulation function Output/input (can be locked within

- Failure mode Can be parameterized (last good

- Limit monitoring Yes, one upper and lower warning

- Square-rooted characteristic for flow measurement

• PID Standard FF function block

• Physical block 1 Resource block Transducer blocks 1 transducer block Pressure with

• Pressure transducer block

- Can be calibrated by applying two pressures

- Monitoring of sensor limits Yes

- Simulation function: Measured pressure value, sensor temperature and electronics temperature

, adjust-

63

1 function block PID

Yes, linearly rising or falling characteristic

0 ... 100 s

the device with a bridge)

value, substitute value, incorrect value)

limit and one alarm limit respectively

Yes

calibration, 1 transducer block LCD

Yes

Constant value or over parameterizable ramp function

2/92

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure

(from gage pressure series)

Selection and Ordering data Order No.

F)

SITRANS P pressure transmitters for absolute pressure, from the pressure series DS III HART

7 M F 4 2 3 3 -

7 7 7 7 7-7 7 7 7

Measuring cell filling Measuring cell

cleaning

Silicone oil Standard 1 Inert liquid

1)

Grease-free 3

Span

8.3 ... 250 mbar a (0.12 ... 3.63 psi a) D 43 ... 1300 mbar a (0.62 ... 18.9 psi a) F

0.16 ... 5 bar a (2.32 ... 72.5 psi a) G 1 ... 30 bar a (14.5 ... 435 psi a) H

Wetted parts materials

Seal diaphragm Process connection Stainless steel Stainless steel A

Hastelloy Stainless steel B Hastelloy Hastelloy C Version for diaphragm seal

2)3)4)

Y

Process connection

• Connection shank G½B to EN 837-1 0

• Female thread ½-14 NPT 1

• Oval flange made of stainless steel

- Mounting thread 7/16-20 UNF to EN 61518 2

- Mounting thread M10 to DIN 19213 3

• Male thread M20 x 1,5 5

• Male thread ½-14 NPT 6

Non-wetted parts materials

• Housing made of die-cast aluminium 0

• Housing stainless steel precision casting

5)

3

Version

• Standard version 1

• International version, English label inscriptions,

2

documentation in 5 languages on CD

Explosion protection

• Without A

• With ATEX, Type of protection:

- "Intrinsic safety (EEx ia)" B

- "Explosion-proof (EEx d)"

- "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"

6)

7)

D P

-"Ex nA/nL (zone 2)" E

- "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"

7)

R

• With FM + CSA, Type of protection:

- "Intrinsic safety and explosion-proof

Electrical connection / cable entry

• Screwed gland Pg 13.5

(is + xp)"

6)

8)

N C

• Screwed gland M20x1.5 B

• Screwed gland ½-14 NPT C

• Han 7D plug (plastic housing) incl. mating connector

• Plug M12 (metal)

8)

9)

Selection and Ordering data Order No.

F)

SITRANS P pressure transmitters for absolute pressure, from the pressure series DS III HART

7 M F 4 2 3 3 -

7 7 7 7 7-7 7 7 7

Display

• Without indicator 0

• Without visible digital indicator (digital indicator hidden, setting: mA)

} 1

2

• With visible digital indicator 6

• With customer-specific digital indicator (setting

7

as specified, Order code "Y21" or required)

Power supply units see "SITRANS I power supply units and isolation

amplifiers". Factory-mounting of shut-off valves and valve manifolds see page

2/142. Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

1)

For oxygen application, add Order code E10.

2)

Version 7MF4233-1DY... only up to max. span 200 mbar a (2.9 psi a)

3)

When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total

4)

Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals.

5)

Not together with Electrical connection „Screwed gland Pg 13.5“ and „Han7D plug“.

6)

Without cable gland, with blanking plug.

7)

With enclosed cable gland EEx ia and blanking plug.

8)

Not together with type of protection "Explosion-proof" and type of protection "Ex nA".

9)

Not together with types of protection "Explosion-proof" or "Intrinsic safety and explosion-proof"

F) Subject to export regulations AL: 9I999, ECCN: N.

combination is certified here.

A

D

F

Siemens FI 01 · 2009

2/93

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure (from gage pressure series)

Selection and Ordering data Order No. SITRANS P pressure transmitters for absolute

pressure (from the gage pressure series) DS III PA series (PROFIBUS PA) DS III FF series (FOUNDATION Fieldbus)

Measuring cell filling Measuring cell

Silicone oil Standard 1 Inert liquid

Nominal measuring range

250 mbar a (3.63 psi a) D 1300 mbar a (18.9 psi a) F 5 bar a (72.5 psi a) G 30 bar a (435 psi a) H

Wetted parts materials

Seal diaphragm Process connection Stainless steel Stainless steel A

Hastelloy Stainless steel B Hastelloy Hastelloy C Version as diaphragm seal

Process connection

• Connection shank G½B to EN 837-1 0

• Female thread ½-14 NPT 1

• Oval flange made of stainless steel

• Male thread M20 x 1,5 5

• Male thread ½-14 NPT 6

Non-wetted parts materials

• Housing made of die-cast aluminium 0

• Housing stainless steel precision casting 3

Version

• Standard version 1

• International version, English label inscriptions,

Explosion protection

• Without A

• With ATEX, Type of protection:

• With FM + CSA, Type of protection:

Electrical connection / cable entry

• Screwed gland M20x1.5 B

• Screwed gland ½-14 NPT C

• Plug M12 incl. mating connector

1)

- Mounting thread 7/16-20 UNF to EN 61518 2

- Mounting thread M10 to DIN 19213 3

documentation in 5 languages on CD

- "Intrinsic safety (EEx ia)" B

- "Explosion-proof (EEx d)"

- "Intrinsic safety and explosion-proof enclosure (EEx ia + EEx d)"

- "Ex nA/nL (zone 2)" E

- "Intrinsic safety, explosion-proof enclosure and dust explosion protection (EEx ia + EEx d + Zone 1D/2D)"

- "Intrinsic safety and explosion-proof (is + xp)"

5)

cleaning

Grease-free 3

2)3)4)

5)

6)

(not for DS III FF)

7)

F)

7 M F 4 2 3 4 -

F)

7 M F 4 2 3 5 -

7 7 7 7 7-7 7 7 7

Y

2

D P

R

N C

Selection and Ordering data Order No. SITRANS P pressure transmitters for absolute

pressure (from the gage pressure series) DS III PA series (PROFIBUS PA) DS III FF series (FOUNDATION Fieldbus)

Display

• Without indicator 0

• Without visible digital indicator (digital indicator hidden, setting: mA)

• With visible digital indicator 6

• With customer-specific digital indicator (setting as specified, Order code "Y21" or required)

Factory-mounting of shut-off valves and valve manifolds see page 2/142.

Included in delivery of the device:

• Brief instructions (Leporello)

• CD-ROM with detailed documentation

1)

For oxygen application, add Order code E10.

2)

Version 7MF4233-1DY... only up to max. span 200 mbar a (2.9 psi a).

3)

When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total

4)

Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals.

5)

Without cable gland, with blanking plug.

6)

With enclosed cable gland EEx ia and blanking plug.

7)

Not together with types of protection "Explosion-proof" or "Intrinsic safety and explosion-proof"

F) Subject to export regulations AL: 9I999, ECCN: N.

F

combination is certified here.

F)

7 M F 4 2 3 4 -

F)

7 M F 4 2 3 5 -

7 7 7 7 7-7 7 7 7

} 1

7

2/94

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

9 9

9

9 9 9 9

9

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure

(from gage pressure series)

Selection and Ordering data Order code

Further designs

Add "-Z" to Order No. and specify Order code.

Pressure transmitter with mounting bracket made of:

•Steel A01 99999

• Stainless steel A02 99999

Plug

• Han 7D (metal, gray) A30 9

• Han 8U (instead of Han 7D) A31 9

Cable sockets for M12 connectors (metal) A50 99999 Rating plate inscription

(instead of German)

• English B11 99999

• French B12 99999

• Spanish B13 99999

• Italian

English rating plate B21 99999

Pressure units in inH2O or psi

Quality inspection certificate (Factory calibration) to IEC 60770-2

Acceptance test certificate

To EN 10204-3.1

Factory certificate C14 99999

To EN 10204-2.2

"Functional Safety (SIL)" certificate C20 9 "PROFIsafe" certificate and protocol C21 9 Setting of upper limit of output signal to

22.0 mA Manufacturer's declaration acc. to NACE D07 99999 Type of protection IP68 D12 99999

(not together with Han 7D / Han 8U plug, Pg 13.5 screwed gland)

Digital indicator alongside the input keys D27 99999

(only together with the devices 7MF4233-

.. ..0-.A .6 or -.A.7-Z, Y21 or Y22 + Y01).

Supplied with oval flange D37 99999

(1 item), PTFE packing and screws in thread of oval flange

Use in or on zone 1D/2D E01 99999

(only together with type of protection "Intrinsic safety (EEx ia)")

Use on zone 0 E02 99999

(only together with type of protection "Intrinsic safety (EEx ia)")

Oxygen application E10 99999

(max. 120 bar a (1740 psi a) at 60 °C (140 °F) with oxygen measurement and inert liquid)

Explosion-proof "Intrinsic safety" to INMETRO (Brazil)

(only for transmitter 7MF4...-.....-.B..)

Explosion-proof "Intrinsic safety" to NEPSI (China)

(only for transmitter 7MF4...-.....-.B..)

Explosion protection "Explosion-proof" to NEPSI (China)

(only for transmitter 7MF4...-.....-.D..)

Explosion-proof "Zone 2" to NEPSI (China) E57 99999

(only for transmitter 7MF4...-.....-.E..)

1)

2)

HART PA FF

B14 99999

C11 99999

C12 99999

D05 9

E25 99999

E55 99999

E56 99999

Selection and Ordering data Order code

Additional data HART PA FF

Add "-Z" to Order No. and specify Order code.

Measuring range to be set

Specify in plain text (max. 5 digits): Y01: ... up to ... mbar, bar, kPa, MPa, psi

Measuring point number (TAG No.) Y15 99999

Max. 16 characters, specify in plain text:

Y15: ...........................................

Measuring point text Y16 99999

Max. 27 characters, specify in plain text:

Y16: ...........................................

Entry of HART address (TAG) Y17 9

Max. 8 characters, specify in plain text:

Y17: ...........................................

Setting of pressure indication in pressure units

Specify in plain text (standard setting: mA): Y21: mbar, bar, kPa, MPa, psi, ...

Note: The following pressure units can be selected:

bar, mbar, mm H mmHG, inHG, psi, Pa, kPa, MPa, g/cm

2

, Torr, ATM oder %

kg/cm *) ref. temperature 20 °C

Setting of pressure indication in non-pressure units

Specify in plain text:

Y22: ..... up to ..... l/min, m

(specification of measuring range in pressure units "Y01" is essential, unit with max. 5 characters)

Preset bus address Y25 9

(possible between 1 and 126) Specify in plain text:

Y25: .....................

Only "Y01", "Y21", "Y22", "Y25" and "D05" can be factory preset

99 = available

1)

When the manufacture’s certificate M (calibration certificate) has to be ordered for transmitters with diaphragm seals, it is recommended only to order this certificate exclusively with the diaphragm seals. The measuring accuracy of the total

2)

Whe the acceptance test certificate 3.1 for transmitters with direct-connected diaphragm seals is ordered, this certificate must also be ordered with the corresponding seals.

O*), inH2O*), ftH2O*),

2

3

/h, m, USgpm, ...

combination is certified here.

Y01 9

Y21 99999

2

,

Y22 + Y01

99999

2

Siemens FI 01 · 2009

2/95

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure (from gage pressure series)

■

Dimensional drawings

(1.1)

72 (2.8)

5)

55

(2.2)

28

1)

4

ø 50 ... 60

(1.97 ... 2.36)

2) 3)

,

20

(0.8)

15

(0.6)

ø80

(3.15)

1)

5

1 Process connection:

- ½-14 NPT,

- onnection shankG½B or

- oval flange 2 Blanking plug 3 Electrical connection:

- screwed gland Pg 13,5 (adapter)

- screwed gland M20x1,5

- screwed gland ½-14 NPT or

- Han 7D/ Han 8U 4 Terminal side 5 Electronic side, digital display (longer overall length for cover with window) 6 Protective cover over keys 7 Mounting bracket (option) 8 Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing)

74

(2.9)

144 (5.67)

1

51

(2.0)

min. 90 (3.6)

3)

2) 3)

plug

123 (4.8)

,

50

(1.97)

117 (4.6)

68 (2.7)

7

4)

ca. 96 (3.78)

ca. 30 (1.2)

33

120 (4.7)

1) Allow approx. 20 mm (0.79 inch) thread length to permit unscrewing

2) Not with type of protection "Explosion-proof enclosure"

3) Not with type of protection "FM + CSA" [is + xp]"

4) For Pg 13,5 with adapter approx. 45 mm (1.77 inch)

5) Minimum distance for rotating

100 (3.94)

105 (4.1)

2

6

8

171 (6.7)

36,5

(1,44)

237 (9.3)

SITRANS P pressure transmitters, DS III HART series for absolute pressure, from the pressure series, dimensions in mm (inch)

2/96

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure

(from gage pressure series)

(1.1)

72 (2.8)

5)

55

(2.2)

28

1)

4

ø 50 ... 60

(1.97 ... 2.36)

20

(0.8)

15

(0.6)

ø80

(3.15)

1)

5

1 Process connection:

- ½-14 NPT,

- connection shank G½B or

- oval flange 2 Blanking plug 3 Electrical connection:

- screwed gland M20x1,5

- screwed gland ½-14 NPT or

- PROFIBUS-Stecker M12 4 Terminal side 5 Electronic side, digital display (longer overall length for cover with window) 6 Protective cover over keys 7 Mounting bracket (option) 8 Screw cover - safety bracket (only for type of protection "Explosion-proof enclosure", not shown in the drawing)

74

(2.9)

144 (5.67)

1

51

(2.0)

123 (4.8)

min. 90 (3.6)

4)

,

3) 4)

50

(1.97)

117 (4.6)

68 (2.7)

7

4)

approx 30 (1.2)

3

120 (4.7)

1) Allow approx. 20 mm (0.79 inch) thread length in addition

2) Minimum distance for rotating

3) Not with type of protection "Explosion-proof enclosure"

4) Not with type of protection "FM + CSA"

100 (3.94)

105 (4.1)

2

6

8

171 (6.7)

237 (9.3)

36,5

(1,44)

2

SITRANS P pressure transmitters, DS III PA and FF series for absolute pressure, from the pressure series, dimensions in mm (inch)

Siemens FI 01 · 2009

2/97

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure (from differential pressure series)

■

Technical specifications

SITRANS P, DS III series for absolute pressure (from differential pressure series)

HART PROFIBUS PA or FOUNDATION Fieldbus

Input

Measured variable Absolute pressure pressure Spans (infinitely adjustable) or

nominal measuring range and max. permissible working pressure

Lower measuring limit

• Measuring cell with silicone oil filling 0 mbar a (0 psi a) Upper measuring limit 100% of max. span Output Output signal 4 ... 20 mA Digital PROFIBUS PA or FOUNDATION Fieldbus

• Lower limit (infinitely adjustable) 3.55 mA, factory preset to 3.84 mA -

• Upper limit (infinitely adjustable) 23 mA, factory preset to 20.5 mA or optionally set

Load

• Without HART communication R

• With HART communication R

Physical bus - IEC 61158-2 With polarity reversal protection - Yes Accuracy To EN 60770-1 Reference conditions

(All error data refer always refer to the set span)

Error in measurement and fixed-point setting (including hysteresis and repeatability)

• Linear characteristic ≤ 0.1%

-r ≤ 10 ≤ 0.1%

- 10 < r ≤ 30 ≤ 0.2%

Long-term drift (temperature change ± 30 °C (± 54 °F))

Influence of ambient temperature

• at -10 ... +60 °C (14 ... 140 °F) ≤ (0.1 ⋅ r +0.2)% ≤ 0.3%

• at -40 ... -10 °C and +60 ... +85 °C (-40 ... +14 °F and 140 ... 185 °F)

Measured Value Resolution - 3 ⋅ 10

Span Maximum working pres-

8.3 ... 250 mbar a (0.12 ... 3.6 psi a)

43 ... 1300 mbar a (0.62 ... 18.9 psi a)

160 ... 5000 mbar a (2.32 ... 72.5 psi a)

1 ... 30 bar a (14.5 ... 435 psi a)

5.3 ... 100 bar a (77 ... 1450 psi a)

to 22.0 mA

≤ (UH - 10.5 V)/0.023 A in Ω,

B

U

: Power supply in V

H

= 230 ... 500 Ω (SIMATIC PDM) or

B

= 230 ... 1100 Ω (HART Communicator)

R

B

Increasing characteristic, start-of-scale value 0 bar, stainless steel seal diaphragm, silicone oil filling, room temperature 25 °C (77 °F)) r: Span ratio (r = max. span / set span)

≤ (0.1 ⋅ r)%/year ≤ 0.1%/year

≤ (0.1 ⋅ r + 0.15)%/10 K ≤ 0.25%/10 K

sure

32 bar a (464 psi a)

160 bar a (2320 psi a)

160 bar a (2320 psi a) (for connection thread M10 and the process flanges)

7

/16-20 UNF in

Nominal measuring range

250 mbar a (3.6 psi a)

1300 bar a (18.9 psi a)

5 bar a (72.5 psi a)

30 bar a (435 psi a)

100 bar a (1450 psi a)

signal

-

-5

of nominal measuring range

Maximum working pressure

32 bar a (464 psi a)

160 bar a (2320 psi a)

160 bar a (2320 psi a) (for connection thread M10 and 7/16-20 UNF in the process flanges)

2/98

Siemens FI 01 · 2009

SITRANS P measuring instruments for pressure

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure

(from differential pressure series)

SITRANS P, DS III series for absolute pressure (from differential pressure series)

HART PROFIBUS PA or FOUNDATION Fieldbus

Rated operating conditions

Degree of protection (to EN 60529) IP65 Process temperature

• Measuring cell with silicone oil filling -40 ... +100 °C (-40 ... +212 °F)

• Measuring cell with inert filling liquid -20 ... +100 °C (-4 ... +212 °F)

• In conjunction with dust explosion protection

Ambient conditions

• Ambient temperature

- Digital indicators -30 ... +85 °C (-22 ... +185 °F)

• Storage temperature -50 ... +85 °C (-58 ... +185 °F)

• Climatic class

- Condensation Permissible

• Electromagnetic compatibility

- Emitted interference and interference im-

munity

Design Weight (without options) ≈ 4.5 kg (≈ 9.9 lb) Housing material Poor in copper die-cast aluminium, GD-AlSi12 or stainless steel precision casting, mat. No. 1.4408 Wetted parts materials

• Seal diaphragm Stainless steel, mat. No. 1.4404/316L or Hastelloy C276, mat. No. 2.4819, Monel, mat. No. 2.4360,

• Process flanges and sealing screw Stainless steel, mat. No. 1.4408, Hastelloy C4, mat. No. 2.4610 or Monel, mat. No. 2.4360

• O-Ring FPM (Viton) or optionally: PTFE, FEP, FEPM and NBR

Measuring cell filling Silicone oil or inert filling liquid (max. 160 bar (2320 psi a) with oxygen measurement) Process connection ¼-18 NPT and flange connection to DIN 19213 with mounting thread M10 to DIN 19213 or

Material of the mounting bracket

• Steel Sheet steel, Mat. No. 1.0330, chrome-plated

• Stainless steel Stainless steel, Mat. No. 1.4301 (SS304)

Power supply U

Terminal voltage on transmitter 10.5 ... 45 V DC

Separate 24 V power supply necessary - No Bus voltage

• Not Ex - 9 ... 32 V

• With intrinsically-safe operation - 9 ... 24 V

Current consumption

• Basic current (max.) - 12.5 mA

• Startup current ≤ basic current - Yes

• Max. current in event of fault - 15.5 mA

Fault disconnection electronics (FDE) available

Supplied through bus

H

-20 ... +60 °C (-4 ... +140 °F)

To EN 61326 and NAMUR NE 21

tantalum or gold

7

/16-20 UNF to EN 61518

10.5 ... 30 V DC in intrinsically-safe mode

-Yes

-

2

Siemens FI 01 · 2009

2/99

SITRANS P measuring instruments for pressure

2

Transmitters for gage, absolute and differential pressure, flow and level

DS III series for absolute pressure (from differential pressure series)

SITRANS P, DS III series for absolute pressure (from differential pressure series)

HART PROFIBUS PA or FOUNDATION Fieldbus

Certificate and approvals

Classification according to pressure equipment directive (DRGL 97/23/EC)

Explosion protection

• Intrinsic safety "i" PTB 99 ATEX 2122

- Identification Ex II 1/2 G EEx ia/ib IIB/IIC T6

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4;

- Connection To certified intrinsically-safe circuits with maxi-

- Effective internal inductance/capacitance L

• Explosion-proof "d" PTB 99 ATEX 1160

- Identification Ex II 1/2 G EEx d IIC T4/T6

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F) temperature class T4;

- Connection To circuits with values: U

• Dust explosion protection for zone 20 PTB 01 ATEX 2055

- Identification Ex II 1 D IP65 T 120 °C

- Permissible ambient temperature -40 ... +85 °C (-40 ... +185 °F)

- Max.surface temperature 120 °C (248 °F)

- Connection To certified intrinsically-safe circuits with maxi-

- Effective internal inductance/capacitance L

• Dust explosion protection for zone 21/22 PTB 01 ATEX 2055

- Identification Ex II 2 D IP65 T 120 °C

- Connection To circuits with values: U

• Type of protection "n" (zone 2) TÜV 01 ATEX 1696 X Planned

- Identification Ex II 3 G EEx nA L IIC T4/T5/T6 -

• Explosion protection to FM Certificate of Compliance 3008490

- Identification (XP/DIP) or (IS); (NI) CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; CL I, ZN 0/1 AEx ia IIC T4...T6; CL I,

• Explosion protection to CSA Certificate of Compliance 1153651

- Identification (XP/DIP) or (IS) CL I, DIV 1, GP ABCD T4...T6; CL II, DIV 1, GP EFG; CL III; Ex ia IIC T4...T6; CL I, DIV 2, GP ABCD

For gases of fluid group 1 and liquids of fluid group 1; complies with requirements of Article 3, paragraph 3 (sound engineering practice)

-40 ... +70 °C (-40 ... +158 °F) temperature class T5;

-40 ... +60 °C (-40 ... +140 °F) temperature class T6 FISCO supply unit:

U

mum values:

= 30 V, Ii = 100 mA,

U

i

P

= 750 mW; Ri = 300 Ω

i

= 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF

i

-40 ... +60 °C (-40 ... +140 °F) temperature class T6

= 10.5 ... 45 V DC To circuits with values: UH = 9 ... 32 V DC

H

Ex II 1/2 D IP65 T 120 °C

mum values:

= 30 V, Ii = 100 mA,

U

i

= 750 mW, Ri = 300 Ω

P

i

= 0.4 mH, Ci = 6 nF L i = 7 μH, Ci = 1.1 nF

i

= 10.5 ... 45 V DC;

P

= 1.2 W

max

DIV 2, GP ABCD T4...T6; CL II, DIV 2, GP FG; CL III

T4...T6; CL II, DIV 2, GP FG; CL III

H

= 17.5 V, Io = 380 mA, Po = 5.32 W

o

Linear barrier:

= 24 V, Io = 250 mA, Po = 1.2 W

U

o

FISCO supply unit:

U

= 17.5 V, Io = 380 mA, Po = 5.32 W

o

Linear barrier:

= 24 V, Io = 250 mA, Po = 1.2 W

U

o

To circuits with values: U

P

= 1.2 W

max

= 9 ... 32 V DC;

H

2/100

Siemens FI 01 · 2009