Danfoss MBS 3200, MBS 3250 Data sheet

Data Sheet

Pressure transmitters Type MBS 3200 and MBS 3250

For heavy duty applications

The compact high temperature pressure transmitter MBS 3200 is designed for use in hydraulic and almost all industrial applications, and oers a reliable pressure measurement, even under harsh environmental conditions.

MBS 3250 with integrated pulse-snubber is designed for use in hydraulic applications with severe medium inuences like cavitation, liquid hammer or pressure peaks and oers a reliable pressure measurement, even under harsh environmental conditions.

The exible pressure transmitter programme covers dierent output signals, absolute or gauge (relative) versions, measuring ranges from 0 – 1 to 0 – 600 bar and a wide range of pressure and electrical connections.

A robust design, an excellent vibration stability and a high degree of EMC / EMI protection equip the pressure transmitter to meet the most stringent industrial requirements.

AI308940989199en-000203

Pulse-snubber

Pressure transmitters, type MBS 3200 and MBS 3250

Features

• Designed for use in harsh industrial and hydraulic environments

• For media and ambient temperatures up to 125 °C

• With integrated pulse-snubber. Protected against cavitation, liquid hammering and pressure peaks (MBS 3250)

• All standard output signals: 4 – 20 mA, 0 – 5 V, 1 – 5 V, 1 – 6 V, 0 – 10 V, 1 – 10 V and ratiometric output signal: 10-90% of supply voltage

• Enclosure and wetted parts of AISI 316L

• A wide range of pressure and electrical connections

• Fully digitally compensated

• For use in Zone 2 explosive atmospheres

• UL approved

Applications

Applications (MBS 3250)

Cavitation, liquid hammer and pressure peaks may occur in hydraulic systems with changes in ow velocity, e.g. fast closing of a valve or pump starts and stops.

The problem may occur on the inlet and outlet side, even at rather low operating pressures.

Media conditions (MBS 3250)

Clogging of the nozzle may occur in liquids containing particles. Mounting the transmitter in an upright position minimizes the risk of clogging, because the ow in the nozzle is limited to the start-up period until the dead volume behind the nozzle orice is lled.

The media viscosity has only little eect on the response time. Even at a viscosities up to 100 cSt, the response time will not exceed 4 ms.

Accuracy (incl. non-linearity, hysteresis and repeatability) ≤ ± 0.5% FS (typ.)

≤ ± 1.0% FS (max.)

Non-linearity BFSL (conformity)

≤ ± 0.2% FS

Hysteresis and repeatability

≤ ± 0.1% FS

Thermal error band (compensated temperature range)

≤ ± 1.0% FS

Response time Liquids with viscosity < 100 cSt

< 4 ms

Air and gases (MBS 3250)

< 35 ms

Overload pressure (static)

6 × FS (max. 1500 bar)

Burst pressure

6 × FS (max. 2000 bar)

Power-up time

< 50 ms

Durability, P: 10 – 90% FS

> 10 × 106 cycles

Nom. output signal (short-circuit protected)

4 – 20 mA

0 – 5 V, 1 – 5 V, 1– 6 V DC

0 – 10 V, 1 – 10 V DC

10 – 90% of supply voltage

Supply voltage [UB], polarity protected

9 – 32 V DC

15 – 32 V DC

4.5 – 5.5 V DC

Supply – current consumption

–

≤ 5 mA

≤ 8 mA

≤ 5 mA at 5 V DC

Supply voltage dependency

< 0.1% FS / 10 V

< 0.05% FS / 10 V

–

Ratiometricity

–

< 0.05% FS / 4.5 - 5.5 V

Output limitation

22.4 mA

0-5 V: 5.75 V, 1-5 V: 5.6 V,

1-6 V: 6.75 V

0-10 V: 11.5 V

≈ supply voltage

Sink / Source

–

< 1 mA

Load [RL] (load connected to 0 V)

RL ≤ (UB- 9 V) / 0.02 A

RL ≥ 10 kΩ

RL ≥ 15 kΩ

RL ≥ 10 kΩ at 5 V DC

Sensor operating temperature (depending on gasket material)

4 – 20 mA

-40 – 100 °C

10 – 90% of supply voltage 0 – 5 V, 1 – 5 V, 1 – 6 V, 0 – 10 V

-40 – 125 °C Media temperature range

-40 – 125 °C

Ambient temperature range (depending on electrical connection)

See Electrical connections

Compensated temperature range

0 – 100 °C

Transport/storage temperature range

-50 – 125 °C

EMC – Emission

EN 61000-6-3

EMC – Immunity

EN 61000-6-2

Insulation resistance

> 100 mΩ at 500 V DC

Mains frequency test

Based on SEN 361503

Vibration stability Sinusoidal

15.9 mm-pp, 5 Hz – 25 Hz

IEC 60068-2-6 20 g, 25 Hz – 2 kHz

Random

7.5 g

rms

, 5 Hz – 1 kHz

IEC 60068-2-64

Shock resistance Shock

500 g / 1 ms

IEC 60068-2-27

Free fall

1 m

IEC 60068-2-32

Enclosure (depending on electrical connection)

See Electrical connections

Zone 2 applications

(1)

EN60079-0; EN60079-7

Pressure transmitters, type MBS 3200 and MBS 3250

Product specication

Technical data

Table 1: Performance (EN 60770)

Table 2: Electrical specications

Table 3: Environmental conditions

Table 4: Explosive atmospheres

(1)

When used in ATEX Zone 2 areas at low temperatures the cable and plug must be protected against impact.

Materials

Wetted parts

EN 10088-1; 1.4404 (AISI 316 L)

Enclosure

EN 10088-1; 1.4404 (AISI 316 L)

Electrical connections

See Electrical connections

Pressure conncetion

See Dimensions/Combinations

Net weight (depending on pressure connection and electrical connection)

0.2 – 0.3 kg

Type code A1 G1 A3 E3 A8 C8

EN175301-803-A

Pg 9

AMP Econoseal

EN 60947-5-2

M12 x 1; 4-pin

AMP Superseal

ISO 15170-A1-3-2-Sn

Bayonet

G¼ A (EN 837)

½ - 14 NPT¼ - 18 NPT

G½ A (EN 837)

DIN 3852-A-M

18 x 1.5

DIN 3852-E-G¼

DIN 3852-E-M

14 x 1.5

Din 3852-A-G 3/8

Type code AB04 AB08 AC04 AC08 GA12 GB04 FA09 GB06

Recommended torque

(1)

30 - 35 Nm 30 - 35 Nm

2-3 turns after 2-3 turns after

30 - 35 Nm 30 - 35 Nm 30 - 35 Nm 30 - 35 Nm

39.5

finger tightened finger tightened

ø33

=27

2 m screened cable

Pressure transmitters, type MBS 3200 and MBS 3250

Table 5: Mechanical characteristics

Dimensions/Combinations

(1)

Depends on various parameters such as seal material, coupling material, thread lubrication and pressure level

Type codeA1G1A3E3A8C8

Danfoss

60G282

EN 175301-803-A,

Pg 9

AMP Econoseal

J series (male)

2 m screened cable

EN 60947-5-2

M12 × 1; 4-pin

AMP Superseal

1.5 series (male)

ISO 15170-A1-3-2 Sn

Bayonet

Ambient temperature 4 - 20 mA output

-40 – 100 °C

-30 – 100 °C

-30 – 85 °C

-25 – 90 °C

-30 – 100 °C

-40 – 100 °C

Ambient temperature 0 - 5 V, 1 - 5 V, 1 - 6 V, 0

- 10 V, 1 - 10 V output

-40 – 125°C

-30 – 105 °C

-30 – 85 °C

-25 – 90 °C

-30 – 100 °C

-40 – 125 °C

Ambient temperature Ratiometric output, 10-80% of supply voltage

-40 – 125°C

-30 – 105°C

-30 – 85 °C

-25 – 90 °C

-30 – 100 °C

-40 – 125°C

Enclosure (IP protection fullled together with mating connector)

IP65

IP67

IP67/IP69

Material

Glass lled polyamid, PA 6.6

Glass lled polyamide, PA 6.6

(1)

Poliolyn cable with PE shrinkage tubing

Nickel plated brass, CuZn/Ni

Glass lled polyamid, PA 6.6

(2)

Glass lled polyamid PA 6.6

(2)

Electrical connection, 4 – 20 mA output (2 wire)

Pin1: + supply Pin 2: ÷ supply Pin 3: not used

Earth: Connected to MBS enclosure

Pin 1: + supply Pin 2: ÷ supply

(3)

Pin 3: not used

Brown wire: + supply Black wire: ÷ supply Red wire: not used Orange: not used Screen: not connected to MBS enclosure

Pin1: + supply Pin 2: not used Pin 3: not used Pin 4: ÷ supply

Pin1: + supply Pin 2: ÷ supply Pin 3: not used

Pin1: + supply Pin 2: ÷ supply Pin 3: not used Pin 4: not used

Electrical connection, 0 – 5 V, 1 – 5 V, 1 – 6 V, 0 – 10 V, 1 – 10 V output

Pin1: + supply Pin 2: ÷ supply Pin 3: + output

Earth: Connected to MBS enclosure

Pin 1: + supply Pin 2: ÷ supply Pin 3: + output

Brown wire: + output Black wire: ÷ supply

(3)

Red wire: not used Orange: not used Screen: not connected to MBS enclosure

Pin1: + supply Pin 2: not used Pin 3: + output Pin 4: ÷ supply

(3)

Pin1: + supply Pin 2: ÷ supply

(3)

Pin 3: + output

Electrical connection Ratiometric output, 10-90% of supply voltage

Pin1: + supply Pin 2: ÷ supply Pin 3: output

(3)

Earth: Connected to MBS enclosure

Pin 1: + supply Pin 2: ÷ supply

(3)

Pin 3: + output

Brown wire: output Black wire: ÷ supply Red wire: + supply

(3)

Orange wire: not used Screen: not connected to MBS enclosure

Pin1: + supply Pin 2: not used Pin 3: output Pin 4: ÷ supply

(3)

Pin1: + supply Pin 2: ÷ supply Pin 3: output

(3)

Pin 1: + supply Pin 2: + output Pin 3: Ventilation Pin 4: ÷ supply

(3)

Pressure transmitters, type MBS 3200 and MBS 3250

Electrical connections

Table 6: Electrical connections

(1)

(2)

(3)

Female plug: Glass lled polyester, PBT

Female plug: Glass lled polyester, PBT Wire: PTFE (teon) Protection sleeve: PBT mesh (polyester)

Wire: PTFE (teon) Protection sleeve: PBT mesh (polyester) Common

Common

MBS 3200 MBS 3250

– –

Measuring range Gasket/O-ring material

0 –

1.0 bar

10 0

No gasket (see pressure connections)

0 –

1.6 bar

12 1

Viton (media temp.: -20 – 125 °C)

0 –

2.5 bar

14 3

O-ring, Viton (media temp.: -20 – 125 °C)

0 –

4.0 bar

0 –

6.0 bar

Pressure connection

0 –

10 bar

20 A B 0 4

G ¼ A (EN837) (MBS 3200)

0 –

16 bar

22 A B 0 8

G½ A (EN837)

0 –

25 bar

24 A C 0 4

¼ - 18 NPT

0 –

40 bar

26 A C 0 8

½ - 14 NPT (MBS 3200)

0 –

60 bar

28 G A 1 2

DIN 3852-A M18 × 1.5

0 –

100 bar

30 G B 0 4

DIN 3852-E-G ¼

0 –

160 bar

32 F A 0 9

DIN 3852-E-M 14 x 1.5

0 –

250 bar

34 G B 0 6

DIN 3852-A-G3/

0 – 400 bar

0 –

600 bar

Pressure reference

Gauge (relative)

1 Electrical connection

Absolute

2 A1

Plug, EN 175301-803-A, Pg 9

* Plug, AMP Econoseal, J Series, male, excl. female plug

Screened cable , 2 m

* Plug, EN 60947-5-2, M12 x 1, male, excl. female plug

* Plug, AMP Superseal, 1.5 Series, male, excl. female plug

Plug, ISO 15170-A1-3.2-Sn male, excl. female plug, Bayonet

Output signal

4 – 20 mA

0 – 5 V

1 – 5 V

1 – 6 V

0 – 10 V

1 – 10 V

10 - 90% of supply

Preferred version

Gauge versions only available as sealed gauge versions

Pressure transmitters, type MBS 3200 and MBS 3250

Ordering

Ordering standard

 NOTE:

Non-standard build-up combinations may be selected. However, minimum order quantities may apply. Please contact your local Danfoss oce for further information or request on other versions.

File name

Document type

Document topic

Approval authority

E227388

Explosive - Safety Certicate

Hazardous Locations

E31024

Electrical - Safety Certicate

-ULE311982

Electrical - Safety Certicate

-ULDK.C.30.018.A 31316

Measuring - Performance Certicate

GOST

064G9615.06

EU Declaration

ATEX/EMCD/RoHS

Danfoss

CN.C.30.004.A 59728-1

Measuring - Performance Certicate

GOST

CRN.0F18477.5123467890YTN

Pressure - Safety Certicate

CRN

TSSA

060R3160.00

Manufacturers Declaration

China RoHS

Danfoss

064R9402.00

Manufacturers Declaration

PED

Danfoss

E494625

Electrical - Safety Certicate

-UL1786330

Explosive - Safety Certicate

CSA

Pressure transmitters, type MBS 3200 and MBS 3250

Certicates, declarations and approvals

The list contains all certicates, declarations, and approvals for this product type. Individual code number may have some or all of these approvals, and certain local approvals may not appear on the list.

Some approvals may change over time. You can check the most current status at danfoss.com or contact your local Danfoss representative if you have any questions.

Valid certicates and declarations

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Danfoss MBS 3200, MBS 3250 Data sheet

Specifications and Main Features

Frequently Asked Questions

User Manual