Endress+Hauser Proline Prowirl O 200 Specifications

TI01334D/06/EN/03.20
71463743
2020-02-03

Products Solutions Services

Technical Information

Proline Prowirl O 200

Vortex flowmeter

Flowmeter optimized to meet requirements of high-pressure mating pipes

Application

• Preferred measuring principle for wet/saturated/
superheated steam, gases & liquids (also cryogenic)

• The specialist for applications with high process pressure

Device properties

• Saturated steam mass flow up to PN 250 (Class 1500)

• Full compliance with NACE (MR0175/MR0103)

• Flexible positioning of pressure cell

• Display module with data transfer function

• Robust dual-compartment housing

• Plant safety: worldwide approvals (SIL, Haz. area)

Your benefits

• Better process control – integrated temperature and
pressure measurement for steam and gases

• Increased mechanical integrity for flow measurement –
special sensor design

• Same accuracy down to Re 10 000 –
most linear Vortex meter body

• Long-term stability – robust drift-free capacitive sensor

• Convenient device wiring – separate connection
compartment

• Safe operation – no need to open the device due to display
with touch control, background lighting

• Integrated verification – Heartbeat Technology

Table of contents

Proline Prowirl O 200

About this document ........................ 3

Symbols .................................... 3

Function and system design ................... 4

Measuring principle ............................ 4

Measuring system ............................. 7

Input ..................................... 8

Measured variable ............................. 8

Measuring range .............................. 8

Operable flow range ........................... 13

Input signal ................................ 13

Output .................................. 15

Output signal ............................... 15

Signal on alarm .............................. 16

Load ..................................... 17

Ex connection data ........................... 18

Low flow cut off ............................. 23

Galvanic isolation ............................ 23

Protocol-specific data .......................... 23

Power supply ............................. 25

Terminal assignment .......................... 25

Pin assignment, device plug ...................... 29

Supply voltage .............................. 29

Power consumption ........................... 30

Current consumption .......................... 30

Power supply failure .......................... 31

Electrical connection .......................... 31

Potential equalization ......................... 36

Terminals ................................. 36

Cable entries ............................... 36

Cable specification ............................ 36

Overvoltage protection ......................... 38

Electromagnetic compatibility (EMC) ............... 51

Process .................................. 51

Medium temperature range ...................... 51

Pressure-temperature ratings .................... 52

Nominal pressure of sensor ...................... 53

Pressure specifications ......................... 53

Pressure loss ............................... 54

Thermal insulation ........................... 54

Mechanical construction .................... 54

Dimensions in SI units ......................... 54

Dimensions in US units ......................... 64

Weight ................................... 71

Materials .................................. 73

Flange connections ........................... 76

Operability ............................... 77

Operating concept ............................ 77

Languages ................................. 77

Local operation .............................. 77

Remote operation ............................ 78

Service interface ............................. 80

Certificates and approvals ................... 80

CE mark ................................... 81

RCM-tick symbol ............................. 81

Ex approval ................................ 81

Functional safety ............................. 83

HART certification ............................ 83

FOUNDATION Fieldbus certification ................ 83

Certification PROFIBUS ......................... 83

Pressure Equipment Directive .................... 83

Experience ................................. 84

Other standards and guidelines ................... 84

Performance characteristics .................. 39

Reference operating conditions ................... 39

Maximum measured error ....................... 39

Repeatability ............................... 42

Response time .............................. 42

Influence of ambient temperature ................. 43

Installation ............................... 43

Mounting location ............................ 43

Installation position ........................... 43

Inlet and outlet runs .......................... 45

Length of connecting cable ...................... 47

Mounting the transmitter housing ................. 48

Special mounting instructions .................... 48

Ordering information ....................... 84

Product generation index ....................... 84

Application packages ....................... 84

Diagnostics functions .......................... 85

Heartbeat Technology ......................... 85

Accessories ............................... 85

Device-specific accessories ...................... 86

Communication-specific accessories ................ 87

Service-specific accessories ...................... 88

System components ........................... 88

Supplementary documentation ............... 88

Environment .............................. 49

Ambient temperature range ..................... 49

Storage temperature .......................... 50

Climate class ............................... 50

Degree of protection .......................... 50

Vibration- and shock-resistance ................... 50

Standard documentation ........................ 89

Supplementary device-dependent documentation ....... 89

Registered trademarks ...................... 90

2 Endress+Hauser

Proline Prowirl O 200

A

1.

About this document

Symbols Electrical symbols

Symbol Meaning

Direct current

Alternating current

Direct current and alternating current

Ground connection

A grounded terminal which, as far as the operator is concerned, is grounded via a
grounding system.

Protective Earth (PE)

A terminal which must be connected to ground prior to establishing any other
connections.

The ground terminals are situated inside and outside the device:

• Inner ground terminal: Connects the protectiv earth to the mains supply.

• Outer ground terminal: Connects the device to the plant grounding system.

Communication symbols

Symbol Meaning

Wireless Local Area Network (WLAN)

Communication via a wireless, local network.

Symbols for certain types of information

Symbol Meaning

Permitted

Procedures, processes or actions that are permitted.

Preferred

Procedures, processes or actions that are preferred.

Forbidden

Procedures, processes or actions that are forbidden.

Tip

Indicates additional information.

Reference to documentation.

Reference to page.

Reference to graphic.

Visual inspection.

Symbols in graphics

Symbol Meaning

1, 2, 3, ... Item numbers

, 2., 3., … Series of steps

A, B, C, ... Views

A-A, B-B, C-C, ... Sections

Endress+Hauser 3

Symbol Meaning

-

.

K-Factor =

Pulses

Unit Volume [m³]

Hazardous area

Safe area (non-hazardous area)

Flow direction

Function and system design

Proline Prowirl O 200

Measuring principle

Vortex meters work on the principle of the Karman vortex street. When fluid flows past a bluff body,
vortices are alternately formed on both sides with opposite directions of rotation. These vortices each
generate a local low pressure. The pressure fluctuations are recorded by the sensor and converted to
electrical pulses. The vortices develop very regularly within the permitted application limits of the
device. Therefore, the frequency of vortex shedding is proportional to the volume flow.

A0033465

 1 Sample graphic

The calibration factor (K-factor) is used as the proportional constant:

Within the application limits of the device, the K-factor only depends on the geometry of the device.
It is for Re > 10 000:

• Independent of the flow velocity and the fluid properties viscosity and density

• Independent of the type of substance under measurement: steam, gas or liquid
The primary measuring signal is linear to the flow. After production, the K-factor is determined in

the factory by means of calibration. It is not subject to long-time drift or zero-point drift.

The device does not contain any moving parts and does not require any maintenance.

The capacitance sensor

The sensor of a vortex flowmeter has a major influence on the performance, robustness and
reliability of the entire measuring system.

4 Endress+Hauser

A0003939-EN

Proline Prowirl O 200

1 2

The robust DSC sensor is:

• burst-tested

• tested against vibrations

• tested against thermal shock (thermal shocks of 150 K/s)
The measuring device uses the tried-and-tested, capacitance measuring technology from

Endress+Hauser, which is already in use in over 450 000 measuring points worldwide. Thanks to its
design, the capacitance sensor is also particularly mechanically resistant to temperature shocks and
pressure shocks in steam pipelines.

Temperature measurement

The "mass" option is available under the order code for "Sensor version". With this option the
measuring device can also measure the temperature of the medium.

The temperature is measured via Pt 1000 temperature sensors. These are located in the paddle of
the DSC sensor and are therefore in the direct vicinity of the fluid.

Order code for "Sensor version; DSC sensor; measuring tube":

• Option BD "Volume high-temperature; Alloy 718; 316L"

• Option CD "Mass; Alloy 718; 316L (integrated temperature measurement)"

A0034068

1 Order code for "Sensor version", option Volume or Volume high-temperature
2 Order code for "Sensor version", option Mass

Pressure and temperature measurement

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

The "mass steam" or "mass gas/liquid" options are available under the order code for "Sensor version;
DSC sensor; measuring tube". With these options, the measuring device can also measure the
pressure and temperature of the fluid.

The temperature is measured via Pt 1000 temperature sensors. These are located in the paddle of
the DSC sensor and are therefore in the direct vicinity of the fluid. Pressure measurement is located
directly on the meter body at the level of the bluff body. The position of the pressure tapping was
chosen so that pressure and temperature could be measured at the same point. This enables accurate
density and/or energy compensation of the fluid using pressure and temperature. The measured
pressure tends to be somewhat lower than the line pressure. For this reason, Endress+Hauser offers
a correction to the line pressure (integrated in the device).

Order code for "Sensor version; DSC sensor; measuring tube":

• Option DC "Mass steam; Alloy 718; 316L (integrated pressure/temperature measurement)"

• Option DD "Mass gas/liquid; Alloy 718; 316L (integrated pressure/temperature measurement)"

Lifelong calibration

Experience has shown that recalibrated measuring devices demonstrate a very high degree of
stability compared to their original calibration: The recalibration values were all within the original
measuring accuracy specifications of the devices. This applies to the measured volume flow, the
device's primary measured variable.

Various tests and simulation have shown that once the radii of the edges on the bluff body are less
than 1 mm (0.04 in), the resulting effect does not have a negative impact on accuracy.

Endress+Hauser 5

Proline Prowirl O 200

If the radii of the edges on the bluff body do not exceed 1 mm (0.04 in), the following general
statements apply (in the case of non-abrasive and non-corrosive media, such as in most water and
steam applications):

• The measuring device does not display an offset in the calibration and the accuracy is still
guaranteed.

• All the edges on the bluff body have a radius that is typically smaller in size. As the measuring
devices are naturally also calibrated with these radii, the measuring device remains within the
specified accuracy rating provided that the additional radius that is produced as a result of wear
and tear does not exceed 1 mm (0.04 in).

Consequently, it can be said that the product line offers lifelong calibration if the measuring device is
used in non-abrasive and non-corrosive media.

Air and industrial gases

The measuring device enables users to calculate the density and energy of air and industrial gases.
The calculations are based on time-tested standard calculation methods. It is possible to
automatically compensate for the effect of pressure and temperature via an external or constant
value.

This makes it possible to output the energy flow, standard volume flow and mass flow of the
following gases:

• Single gas

• Gas mixture

• Air

• User-specific gas

For detailed information on the parameters, see the Operating Instructions.→  89

Natural gas

The device enables users to calculate the chemical properties (gross calorific value, net calorific
value) of natural gases. The calculations are based on time-tested standard calculation methods. It is
possible to automatically compensate for the effect of pressure and temperature via an external or
constant value.

This makes it possible to output the energy flow, standard volume flow and mass flow in accordance
with the following standard methods:

Energy can be calculated based on the following standards:

• AGA5

• ISO 6976

• GPA 2172

Density can be calculated based on the following standards:

• ISO 12213-2 (AGA8-DC92)

• ISO 12213-3

• AGA NX19

• AGA8 Gross 1

• SGERG 88

For detailed information on the parameters, see the Operating Instructions.→  89

6 Endress+Hauser

Proline Prowirl O 200

1 2

Measuring system

The device consists of a transmitter and a sensor.

Two device versions are available:

• Compact version – transmitter and sensor form a mechanical unit.

• Remote version - transmitter and sensor are mounted in separate locations.

Transmitter

Proline 200 Device versions and materials:

• Compact or remote version, aluminum coated:
Aluminum, AlSi10Mg, coated

• Compact or remote version, stainless:
For maximum corrosion resistance: stainless steel CF3M

Configuration:

• Via four-line local display with key operation or via four-line,
illuminated local display with touch control and guided menus ("Make-

A0013471

it-run" wizards) for applications

• Via operating tools (e.g. FieldCare)

Sensor

Prowirl O Flanged version:

• Nominal diameter range: DN 15 to 300 (½ to 12")

• Materials:

• Measuring tubes DN 15 to 300 (½ to 12"): stainless cast steel,

CF3M/1.4408

• Flange connections DN 15 to 300 (½ to 12"): stainless steel, triple-

certified material, 1.4404/F316/F316L)

A0034076

Pressure measuring cell

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

Versions:
Pressure components

• Pressure measuring cell 40 bar_a

• Pressure measuring cell 100 bar_a

• Pressure measuring cell 160 bar_a

Material

• Wetted parts:

• Process connection

Stainless steel, 1.4404/316L

A0034080

1 Option DC "Mass steam"
2 Option DD "Mass gas/liquid"

• Membrane

Stainless steel, 1.4435/316L

• Non-wetted parts:
Housing
Stainless steel ,1.4404

Endress+Hauser 7

Input

Measured variable Direct measured variables

Order code for "Sensor version; DSC sensor; measuring tube"

Option Description Measured variable

BD Volume high-temperature; Alloy 718; 316L Volume flow

Order code for "Sensor version; DSC sensor; measuring tube"

Option Description Measured variable

CD Mass; Alloy 718; 316L (integrated temperature measurement) • Volume flow

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

Proline Prowirl O 200

• Temperature

Order code for "Sensor version; DSC sensor; measuring tube"

Option Description Measured variable

DC Mass steam; Alloy 718; 316L (integrated pressure/temperature measurement) • Volume flow

DD Mass gas/liquid; Alloy 718; 316L (integrated pressure/temperature

measurement)

• Temperature

• Pressure

Calculated measured variables

Order code for "Sensor version; DSC sensor; measuring tube"

Option Description Measured variable

BD Volume high-temperature; Alloy 718; 316L Under constant process conditions:

• Mass flow

• Corrected volume flow

The totalized values for:

• Volume flow

• Mass flow

• Corrected volume flow

1) A fixed density must be entered for calculating the mass flow (Setup menu → Advanced setup submenu →

External compensation submenu → Fixed density parameter).

Order code for "Sensor version; DSC sensor; measuring tube"

Option Description Measured variable

CD Mass; Alloy 718; 316L (integrated temperature

measurement)

DC Mass steam; Alloy 718; 316L (integrated pressure/

temperature measurement)

DD Mass gas/liquid; Alloy 718; 316L (integrated pressure/

temperature measurement)

1)

• Corrected volume flow

• Mass flow

• Calculated saturated steam pressure

• Energy flow

• Heat flow difference

• Specific volume

• Degrees of superheat

Measuring range

8 Endress+Hauser

Proline Prowirl O 200

The measuring range is dependent on the nominal diameter, the fluid and environmental influences.

The following specified values are the largest possible flow measuring ranges (Q

min

to Q

max

) for
each nominal diameter. Depending on the fluid properties and environmental influences, the
measuring range may be subject to additional restrictions. Additional restrictions apply to both
the lower range value and the upper range value.

Flow measuring ranges in SI units

DN
[mm]

15 0.1 to 4.9 0.52 to 25

25 0.32 to 15 1.6 to 130

40 0.63 to 30 3.1 to 250

50 0.99 to 47 4.9 to 620

80 2.4 to 110 12 to 1 500

100 4.1 to 190 20 to 2 600

150 9.3 to 440 47 to 5 900

200 18 to 760 90 to 10 000

250 28 to 1 200 140 to 16 000

300 40 to 1 700 200 to 22 000

Liquids
[m³/h]

Gas/steam
[m³/h]

Flow measuring ranges in US units

DN Liquids Gas/steam

[in] [ft³/min] [ft³/min]

½ 0.061 to 2.9 0.31 to 15

1 0.19 to 8.8 0.93 to 74

1½ 0.37 to 17 1.8 to 150

2 0.58 to 28 2.9 to 370

3 1.4 to 67 7 to 900

4 2.4 to 110 12 to 1 500

6 5.5 to 260 27 to 3 500

8 11 to 450 53 to 6 000

10 17 to 700 84 to 9 300

12 24 to 1 000 120 to 13 000

Endress+Hauser 9

Proline Prowirl O 200

D

i

v,Q

v [m/s] =

4 · Q [m /h]³

π · D [m]i²

·

1

3600 [s/h]

v [!/s] =

4 · Q [ /min]ft³

π · D [ft]i²

·

1

60 [s/min]

Re

=

4 · Q [m³/s] · [kg/m³]ρ

· D [m] · µ [Pa · s]π

i

Re

=

4 · Q [ft³/s] · [lbm/ft³]ρ

· D [ft] · µ [lbf · s/ft ]π

i

²

Flow velocity

DiInternal diameter of measuring tube (corresponds to dimension K→  54)
v Velocity in measuring tube

Q Flow

The internal diameter of measuring tube Di is denoted in the dimensions as dimension
K.→  54.

Calculation of flow velocity:

A0033468

A0034301

Lower range value

A restriction applies to the lower range value due to the turbulent flow profile, which only occurs
with Reynolds numbers greater than 5 000. The Reynolds number is dimensionless and indicates the
ratio of the inertia force of a fluid to its viscous force when flowing and is used as a characteristic
variable for pipe flows. In the case of pipe flows with Reynolds numbers less than 5 000, periodic
vortices are no longer generated and flow rate measurement is no longer possible.

The Reynolds number is calculated as follows:

A0034291

Re Reynolds number

Q Flow

D

µ Dynamic viscosity

ρ Density

Internal diameter of measuring tube (corresponds to dimension K→  54)

i

The Reynolds number, 5 000 together with the density and viscosity of the fluid and the nominal
diameter, is used to calculate the corresponding flow rate.

10 Endress+Hauser

Proline Prowirl O 200

Q [m /h] =

Re = 5000

³

5000 [Pa· · D [m] · · s]

i

π μ

· 3600 [s/h]

4 [kg/m ]· ³ρ

Q [ /h] =

Re = 5000

!³

5000 [lbf· · D [ft] · · s/ft ]i²π μ

· 60 [s/min]

4 [lbm/ ]· !³ρ

v [m/s] = max

AmpMin

mf [m/s]

x²

v [!/s] = max

AmpMin

mf [!/s]

x²

0.062 [lb/! ]³

ρ [lb/!]³

1 [kg/ ]m³

ρ [kg/ ]m³

⋅

⋅

Q [m /h] =

AmpMin

³

v [m/s]

AmpMin

· · D [m]i²π

· 3600 [s/h]

4 ·

ρ [kg/m ]³
1 [kg/m ]³

Q [ /min] =

AmpMin

!³

v [!/s]

AmpMin

· · D [ft]i²π

· 60 [s/min]

4 ·

ρ [lbm/ ]#³

0.0624 [lbm/ ]!³

A0034302

Q

Re = 5000

D

i

µ Dynamic viscosity

ρ Density

Flow rate is dependent on the Reynolds number

Internal diameter of measuring tube (corresponds to dimension K→  54)

The measuring signal must have a certain minimum signal amplitude so that the signals can be
evaluated without any errors. Using the nominal diameter, the corresponding flow can also be
derived from this amplitude. The minimum signal amplitude depends on the setting for the
sensitivity of the DSC sensor (s), the steam quality (x) and the force of the vibrations present (a). The
value mf corresponds to the lowest measurable flow velocity without vibration (no wet steam) at a
density of 1 kg/m3 (0.0624 lbm/ft^3). The value mf can be set in the range from
6 to 20 m/s (1.8 to 6 ft/s) (factory setting 12 m/s (3.7 ft/s)) with the Sensitivity parameter (value
range 1 to 9, factory setting 5).

A0034303

Endress+Hauser 11

v

AmpMin

mf Sensitivity

x Steam quality

ρ Density

Q

AmpMin

v

AmpMin

D

i

ρ Density

Minimum measurable flow velocity based on signal amplitude

A0034304

Minimum measurable flow rate based on signal amplitude

Minimum measurable flow velocity based on signal amplitude

Internal diameter of measuring tube (corresponds to dimension K→  54)

Proline Prowirl O 200

Q [m /h] = max

Low

³

Q [m /h]

min

³

Q [m /h]

Re = 5000

³

Q [m /h]

AmpMin

³

Q [!/min] = max

Low

³

Q [ /min]

min

!³

Q [ /min]

Re = 5000

!³

Q [ /min]

AmpMin

!³

Q [m /h] =

AmpMax

³

350[m/s] · · D [m]i²π

· 3600 [s/h]

4 ·

ρ [kg/m ]³
1 [kg/m ]³

Q [ /min] =

AmpMax

!³

1148[!/s] · · D [ft]i²π

· 60 [s/min]

4 ·

ρ [lbm/ ]#³

0.0624 [lbm/ ]!³

Ma =

v [m/s]
c [m/s]

Ma =

v [!/s]
c [!/s]

The effective lower range value Q

5000

Q

Q

Q

Q

and Q

Low

min

Re = 5000

AmpMin

.

AmpMin

Effective lower range value

Minimum measurable flow rate

Flow rate is dependent on the Reynolds number

Minimum measurable flow rate based on signal amplitude

is determined using the largest of the three values Q

Low

min

, Q

Re =

A0034313

The Applicator is available for calculation purposes.

Upper range value

The measuring signal amplitude must be below a certain limit value to ensure that the signals can be
evaluated without error. This results in a maximum permitted flow rate Q

AmpMax

:

Q

D

Maximum measurable flow rate based on signal amplitude

AmpMax

Internal diameter of measuring tube (corresponds to dimension K→  54)

i

ρ Density

For gas applications, an additional restriction applies to the upper range value with regard to the
Mach number in the measuring device, which must be less than 0.3. The Mach number Ma describes
the ratio of the flow velocity v to the sound velocity c in the fluid.

12 Endress+Hauser

A0034316

A0034321

Proline Prowirl O 200

Q [m /h] =

Ma = 0.3

³

0.3 · c [m/s] · · D [m]i²

π

4

· 3600 [s/h]

Q [ /min] =

Ma = 0.3

!³

0.3 · c [ft/s] · · D [ft]i²

π

4

· 60 [s/min]

Q [m /h] = min

High

³

Q [m /h]

max

³

Q [m /h]

AmpMax

³

Q [m /h]

Ma = 0.3

³

Q [! /min] = min

High

³

Q [ /min]

max

!³

Q [ /min]

AmpMax

!³

Q [ /min]

Ma = 0.3

!³

Ma Mach number

v

Flow velocity

c Sound velocity

The corresponding flow rate can be derived using the nominal diameter.

A0034337

Q

Ma = 0.3

Restricted upper range value is dependent on Mach number

c Sound velocity

D

i

Internal diameter of measuring tube (corresponds to dimension K→  54)

ρ Density

The effective upper range value Q
Q

AmpMax

Q

High

Q

max

Q

AmpMax

Q

Ma = 0.3

and Q

Ma=0.3

.

Effective upper range value

Maximum measurable flow rate

Maximum measurable flow rate based on signal amplitude

Restricted upper range value is dependent on Mach number

is determined using the smallest of the three values Q

High

max

,

A0034338

Operable flow range

Input signal Current input

Endress+Hauser 13

For liquids, the occurrence of cavitation may also restrict the upper range value.

The Applicator is available for calculation purposes.

The value, which is typically up to 49: 1, may vary depending on the operating conditions (ratio
between upper range value and lower range value)

Current input 4-20 mA (passive)

Resolution 1 µA

Voltage drop Typically: 2.2 to 3 V for 3.6 to 22 mA

Proline Prowirl O 200

Maximum voltage ≤ 35 V

Possible input variables • Pressure

• Temperature

• Density

External measured values

To increase the accuracy of certain measured variables or to calculate the corrected volume flow, the
automation system can continuously write different measured values to the measuring device:

• Operating pressure to increase accuracy (Endress+Hauser recommends the use of a pressure
measuring device for absolute pressure, e.g. Cerabar M or Cerabar S)

• Medium temperature to increase accuracy (e.g. iTEMP)

• Reference density for calculating the corrected volume flow

• Various pressure measuring devices can be ordered as accessories from Endress+Hauser.

• If using pressure measuring devices, pay attention to outlet runs when installing external
devices→  47.

If the measuring device does not have pressure or temperature compensation
that external pressure measurement values be read in so that the following measured variables can
be calculated:

• Energy flow

• Mass flow

• Corrected volume flow

1)

, it is recommended

Integrated pressure and temperature measurement

The measuring device can also directly record external variables for density and energy
compensation.

This product version offers the following benefits:

• Measurement of pressure, temperature and flow in a true 2-wire version

• Recording of pressure and temperature at the same point, thus ensuring maximum accuracy of
density and energy compensation.

• Continuous monitoring of pressure and temperature, thus enabling complete integration in
Heartbeat.

• Easy testing of pressure measurement accuracy:

• Application of pressure by pressure calibration unit, followed by input into measuring device

• Automatic error correction performed by device in the event of a deviation

• Availability of calculated line pressure.

Current input

The measured values are written from the automation system to the measuring device via the
current input →  13.

HART protocol

The measured values are written from the automation system to the measuring device via the HART
protocol. The pressure transmitter must support the following protocol-specific functions:

• HART protocol

• Burst mode

Digital communication

The measured values can be written from the automation system to the measuring via:

• FOUNDATION Fieldbus

• PROFIBUS PA

1) Order code for "Sensor option", option DC, DD

14 Endress+Hauser

Proline Prowirl O 200

Output

Output signal Current output

Current output 1 4-20 mA HART (passive)

Current output 2 4-20 mA (passive)

Resolution < 1 µA

Damping Adjustable: 0.0 to 999.9 s

Assignable measured
variables

Pulse/frequency/switch output

• Volume flow

• Corrected volume flow

• Mass flow

• Flow velocity

• Temperature

• Pressure

• Calculated saturated steam pressure

• Total mass flow

• Energy flow

• Heat flow difference

Function Can be set to pulse, frequency or switch output

Version Passive, open collector

Maximum input values • DC 35 V

• 50 mA

For information on the Ex connection values →  18



Voltage drop • For ≤ 2 mA: 2 V

• For 10 mA: 8 V

Residual current ≤ 0.05 mA

Pulse output

Pulse width Adjustable: 5 to 2 000 ms

Maximum pulse rate 100 Impulse/s

Pulse value Adjustable

Assignable measured
variables

Frequency output

Output frequency Adjustable: 0 to 1 000 Hz

Damping Adjustable: 0 to 999 s

Pulse/pause ratio 1:1

Assignable measured
variables

Switch output

• Mass flow

• Volume flow

• Corrected volume flow

• Total mass flow

• Energy flow

• Heat flow difference

• Volume flow

• Corrected volume flow

• Mass flow

• Flow velocity

• Temperature

• Calculated saturated steam pressure

• Total mass flow

• Energy flow

• Heat flow difference

• Pressure

Endress+Hauser 15

Switching behavior Binary, conductive or non-conductive

Switching delay Adjustable: 0 to 100 s

Number of switching
cycles

Assignable functions • Off

Unlimited

• On

• Diagnostic behavior

• Limit value

• Volume flow

• Corrected volume flow

• Mass flow

• Flow velocity

• Temperature

• Calculated saturated steam pressure

• Total mass flow

• Energy flow

• Heat flow difference

• Pressure

• Reynolds number

• Totalizer 1-3

• Status

• Status of low flow cut off

Proline Prowirl O 200

Signal on alarm

FOUNDATION Fieldbus

FOUNDATION Fieldbus H1, IEC 61158-2, galvanically isolated

Data transfer 31.25 kbit/s

Current consumption 15 mA

Permitted supply voltage 9 to 32 V

Bus connection With integrated reverse polarity protection

PROFIBUS PA

PROFIBUS PA In accordance with EN 50170 Volume 2, IEC 61158-2 (MBP), galvanically

isolated

Data transmission 31.25 kbit/s

Current consumption 16 mA

Permitted supply voltage 9 to 32 V

Bus connection With integrated reverse polarity protection

Depending on the interface, failure information is displayed as follows:

Current output 4 to 20 mA

4 to 20 mA

Failure mode Choose from:

• 4 to 20 mA in accordance with NAMUR recommendation NE 43

• 4 to 20 mA in accordance with US

• Min. value: 3.59 mA

• Max. value: 22.5 mA

• Freely definable value between: 3.59 to 22.5 mA

• Actual value

• Last valid value

16 Endress+Hauser

Proline Prowirl O 200

Pulse/frequency/switch output

Pulse output

Failure mode No pulses

Frequency output

Failure mode Choose from:

• Actual value

• 0 Hz

• Defined value: 0 to 1 250 Hz

Switch output

Failure mode Choose from:

• Current status

• Open

• Closed

FOUNDATION Fieldbus

Status and alarm
messages

Failure current FDE (Fault
Disconnection Electronic)

Diagnostics in accordance with FF-891

0 mA

PROFIBUS PA

Status and alarm
messages

Failure current FDE (Fault
Disconnection Electronic)

Diagnostics in accordance with PROFIBUS PA Profile 3.02

0 mA

Local display

Plain text display With information on cause and remedial measures

Backlight Additionally for device version with SD03 local display: red lighting indicates a

device error.

Status signal as per NAMUR recommendation NE 107

Interface/protocol

• Via digital communication:

• HART protocol

• FOUNDATION Fieldbus

• PROFIBUS PA

• Via service interface
CDI service interface

Plain text display With information on cause and remedial measures

Additional information on remote operation →  78

Load

Load for current output: 0 to 500 Ω, depending on the external supply voltage of the power supply
unit

Endress+Hauser 17

Proline Prowirl O 200

0

100

200

300

400

500

16 18 20

22 24

26 28 30 32

U [V]

S

RB[Ω]

34 36

A B

Calculation of the maximum load

Depending on the supply voltage of the power supply unit (US), the maximum load (RB) including
line resistance must be observed to ensure adequate terminal voltage at the device. In doing so,
observe the minimum terminal voltage

• For US = 17.9 to 18.9 V: RB ≤ (US - 17.9 V): 0.0036 A

• For US = 18.9 to 24 V: RB ≤ (US - 13 V): 0.022 A

• For US = ≥ 24 V: RB ≤ 500 Ω

A Operating range for order code for "Output", option A "4-20 mA HART"/option B "4-20 mA HART, pulse/

frequency/switch output" with Ex i and option C "4-20 mA HART + 4-20 mA analog"

B Operating range for order code for "Output", option A "4-20 mA HART"/option B "4-20 mA HART, pulse/

frequency/switch output" with non-Ex and Ex d

Sample calculation

Supply voltage of power supply unit: US =19 V
Maximum load: RB ≤ (19 V - 13 V): 0.022 A = 273 Ω

Ex connection data Safety-related values

Type of protection Ex d

Order code for "Output" Output type Safety-related values

Option A 4-20mA HART U

Option B 4-20mA HART U

Option C 4-20mA HART

Option D 4-20mA HART U

Option E FOUNDATION Fieldbus U

Pulse/frequency/switch output U

4-20mA analog

Pulse/frequency/switch output U

4 to 20 mA current input U

Pulse/frequency/switch output U

nom

U

max

nom

U

max

nom

U

max

P

max

U

nom

U

max

nom

U

max

nom

U

max

P

max

nom

U

max

nom

U

max

P

max

nom

U

max

P

max

= DC 35 V
= 250 V

= DC 35 V
= 250 V

= DC 35 V
= 250 V

1)

= 1 W

= DC 30 V
= 250 V

= DC 35 V
= 250 V

= DC 35 V
= 250 V

1)

= 1 W

= DC 35 V
= 250 V

= DC 32 V
= 250 V

= 0.88 W

= DC 35 V
= 250 V

1)

= 1 W

A0013563

18 Endress+Hauser

Proline Prowirl O 200

Order code for "Output" Output type Safety-related values

Option G PROFIBUS PA U

Pulse/frequency/switch output U

nom

U

max

P

max

nom

U

max

P

max

= DC 32 V
= 250 V

= 0.88 W

= DC 35 V
= 250 V

1)

= 1 W

1) Internal circuit limited by Ri = 760.5 Ω

Type of protection Ex ec Ex nA

Order code for "Output" Output type Safety-related values

Option A 4-20mA HART U

Option B 4-20mA HART U

Pulse/frequency/switch output U

Option C 4-20mA HART

4-20mA analog

Option D 4-20mA HART U

Pulse/frequency/switch output U

4 to 20 mA current input U

Option E FOUNDATION Fieldbus U

Pulse/frequency/switch output U

Option G PROFIBUS PA U

Pulse/frequency/switch output U

nom

U

max

nom

U

max

nom

U

max

P

max

U

nom

U

max

nom

U

max

nom

U

max

P

max

nom

U

max

nom

U

max

P

max

nom

U

max

P

max

nom

U

max

P

max

nom

U

max

P

max

= DC 35 V
= 250 V

= DC 35 V
= 250 V

= DC 35 V
= 250 V

1)

= 1 W

= DC 30 V
= 250 V

= DC 35 V
= 250 V

= DC 35 V
= 250 V

= 1 W

= DC 35 V
= 250 V

= DC 32 V
= 250 V

= 0.88 W

= DC 35 V
= 250 V

= 1 W

= DC 32 V
= 250 V

= 0.88 W

= DC 35 V
= 250 V

= 1 W

1) Internal circuit limited by Ri = 760.5 Ω

Type of protection XP

Order code for "Output" Output type Safety-related values

Option A 4-20mA HART U

Option B 4-20mA HART U

Pulse/frequency/switch output U

Option C 4-20mA HART U

nom

U

max

nom

U

max

nom

U

max

P

max

nom

U

max

= DC 35 V
= 250 V

= DC 35 V
= 250 V

= DC 35 V
= 250 V

1)

= 1 W

= DC 30 V
= 250 V

Endress+Hauser 19

Proline Prowirl O 200

Order code for "Output" Output type Safety-related values

4-20mA analog

Option D 4-20mA HART U

Pulse/frequency/switch output U

4 to 20 mA current input U

Option E FOUNDATION Fieldbus U

Pulse/frequency/switch output U

Option G PROFIBUS PA U

Pulse/frequency/switch output U

nom

U

max

nom

U

max

P

max

nom

U

max

nom

U

max

P

max

nom

U

max

P

max

nom

U

max

P

max

nom

U

max

P

max

= DC 35 V
= 250 V

= DC 35 V
= 250 V

1)

= 1 W

= DC 35 V
= 250 V

= DC 32 V
= 250 V

= 0.88 W

= DC 35 V
= 250 V

1)

= 1 W

= DC 32 V
= 250 V

= 0.88 W

= DC 35 V
= 250 V

1)

= 1 W

1) Internal circuit limited by Ri = 760.5 Ω

Intrinsically safe values

Type of protection Ex ia

Order code for "Output" Output type Intrinsically safe values

Option A 4-20mA HART Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Option B 4-20mA HART Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Pulse/frequency/switch output Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 6 nF

Option C 4-20mA HART Ui = DC 30 V

4-20mA analog

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 30 nF

20 Endress+Hauser

Proline Prowirl O 200

Order code for "Output" Output type Intrinsically safe values

Option D 4-20mA HART Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Pulse/frequency/switch output Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 6 nF

4 to 20 mA current input Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Option E FOUNDATION Fieldbus STANDARD

Ui = 30 V
li = 300 mA
Pi = 1.2 W
Li = 10 µH
Ci = 5 nF

Pulse/frequency/switch output Ui = 30 V

li = 300 mA
Pi = 1 W
Li = 0 µH
Ci = 6 nF

Option G PROFIBUS PA STANDARD

Ui = 30 V
li = 300 mA
Pi = 1.2 W
Li = 10 µH
Ci = 5 nF

Pulse/frequency/switch output Ui = 30 V

li = 300 mA
Pi = 1 W
Li = 0 µH
Ci = 6 nF

FISCO
Ui = 17.5 V
li = 550 mA
Pi = 5.5 W
Li = 10 µH
Ci = 5 nF

FISCO
Ui = 17.5 V
li = 550 mA
Pi = 5.5 W
Li = 10 µH
Ci = 5 nF

Type of protection Ex ic

Order code for "Output" Output type Intrinsically safe values

Option A 4-20mA HART Ui = DC 35 V

Ii = n.a.
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Option B 4-20mA HART Ui = DC 35 V

Ii = n.a.
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Pulse/frequency/switch output Ui = DC 35 V

Ii = n.a.
Pi = 1 W
Li = 0 μH
Ci = 6 nF

Option C 4-20mA HART Ui = DC 30 V

4-20mA analog

Ii = n.a.
Pi = 1 W
Li = 0 μH
Ci = 30 nF

Endress+Hauser 21

Proline Prowirl O 200

Order code for "Output" Output type Intrinsically safe values

Option D 4-20mA HART Ui = DC 35 V

Ii = n.a.
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Pulse/frequency/switch output Ui = DC 35 V

Ii = n.a.
Pi = 1 W
Li = 0 μH
Ci = 6 nF

4 to 20 mA current input Ui = DC 35 V

Ii = n.a.
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Option E FOUNDATION Fieldbus STANDARD

Ui = 32 V
li = 300 mA
Pi = n.a.
Li = 10 µH
Ci = 5 nF

Pulse/frequency/switch output Ui = 35 V

li = 300 mA
Pi = 1 W
Li = 0 µH
Ci = 6 nF

Option G PROFIBUS PA STANDARD

Ui = 32 V
li = 300 mA
Pi = n.a.
Li = 10 µH
Ci = 5 nF

Pulse/frequency/switch output Ui = 35 V

li = 300 mA
Pi = 1 W
Li = 0 µH
Ci = 6 nF

FISCO
Ui = 17.5 V
li = n.a.
Pi = n.a.
Li = 10 µH
Ci = 5 nF

FISCO
Ui = 17.5 V
li = n.a.
Pi = n.a.
Li = 10 µH
Ci = 5 nF

Type of protection IS

Order code for "Output" Output type Intrinsically safe values

Option A 4-20mA HART Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Option B 4-20mA HART Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Pulse/frequency/switch output Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 6 nF

Option C 4-20mA HART Ui = DC 30 V

4-20mA analog

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 30 nF

22 Endress+Hauser

Proline Prowirl O 200

Order code for "Output" Output type Intrinsically safe values

Option D 4-20mA HART Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Pulse/frequency/switch output Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 6 nF

4 to 20 mA current input Ui = DC 30 V

Ii = 300 mA
Pi = 1 W
Li = 0 μH
Ci = 5 nF

Option E FOUNDATION Fieldbus STANDARD

Ui = 30 V
li = 300 mA
Pi = 1.2 W
Li = 10 µH
Ci = 5 nF

Pulse/frequency/switch output Ui = 30 V

li = 300 mA
Pi = 1 W
Li = 0 µH
Ci = 6 nF

Option G PROFIBUS PA STANDARD

Ui = 30 V
li = 300 mA
Pi = 1.2 W
Li = 10 µH
Ci = 5 nF

Pulse/frequency/switch output Ui = 30 V

li = 300 mA
Pi = 1 W
Li = 0 µH
Ci = 6 nF

FISCO
Ui = 17.5 V
li = 550 mA
Pi = 5.5 W
Li = 10 µH
Ci = 5 nF

FISCO
Ui = 17.5 V
li = 550 mA
Pi = 5.5 W
Li = 10 µH
Ci = 5 nF

Low flow cut off

Galvanic isolation

The switch points for low flow cut off are preset and can be configured.

All inputs and outputs are galvanically isolated from one another.

Protocol-specific data HART

Manufacturer ID 0x11

Device type ID 0x0038

HART protocol revision 7

Device description files
(DTM, DD)

HART load • Min. 250 Ω

System integration For information on system integration, see Operating Instructions.→  89

Information and files under:

www.endress.com

• Max. 500 Ω

• Measured variables via HART protocol

• Burst Mode functionality

Endress+Hauser 23

Proline Prowirl O 200

FOUNDATION Fieldbus

Manufacturer ID 0x452B48

Ident number 0x1038

Device revision 2

DD revision Information and files under:

CFF revision

Device Tester Version (ITK
version)

ITK Test Campaign Number Information:

Link Master capability (LAS) Yes

Choice of "Link Master" and
"Basic Device"

Node address Factory setting: 247 (0xF7)

Supported functions The following methods are supported:

Virtual Communication Relationships (VCRs)

Number of VCRs 44

Number of link objects in VFD 50

Permanent entries 1

Client VCRs 0

Server VCRs 10

Source VCRs 43

Sink VCRs 0

Subscriber VCRs 43

Publisher VCRs 43

Device Link Capabilities

Slot time 4

Min. delay between PDU 8

Max. response delay Min. 5

System integration For information on system integration, see Operating Instructions.→  89

• www.endress.com

• www.fieldbus.org

6.2.0

• www.endress.com

• www.fieldbus.org

Yes
Factory setting: Basic Device

• Restart

• ENP Restart

• Diagnostic

• Read events

• Read trend data

• Cyclic data transmission

• Description of the modules

• Execution times

• Methods

PROFIBUS PA

Manufacturer ID 0x11

Ident number 0x1564

Profile version 3.02

Device description files (GSD,
DTM, DD)

Information and files under:

• www.endress.com

• www.profibus.org

24 Endress+Hauser

Proline Prowirl O 200

3 4 1 2

4

5 6

+ – + –+ –

123

Supported functions • Identification & Maintenance

Configuration of the device
address

System integration For information on system integration, see Operating Instructions.→  89

Power supply

Terminal assignment Transmitter

Simple device identification via control system and nameplate

• PROFIBUS upload/download
Reading and writing parameters is up to ten times faster with PROFIBUS
upload/download

• Condensed status
Simplest and self-explanatory diagnostic information by categorizing
diagnostic messages that occur

• DIP switches on the I/O electronics module

• Local display

• Via operating tools (e. g. FieldCare)

• Cyclic data transmission

• Block model

• Description of the modules

Connection versions

Maximum number of terminals
Terminals 1 to 6:
Without integrated overvoltage protection

1

Output 1 (passive): supply voltage and signal transmission

2

Output 2 (passive): supply voltage and signal transmission

3

Input (passive): supply voltage and signal transmission

4

Ground terminal for cable shield

Order code for "Output" Terminal numbers

Output 1 Output 2 Input

1 (+) 2 (-) 3 (+) 4 (-) 5 (+) 6 (-)

Option A 4-20 mA HART (passive) - -

Option B

Option C

Option D

1)

1)

1) 2)

4-20 mA HART (passive)

4-20 mA HART (passive) 4-20 mA analog (passive) -

4-20 mA HART (passive)

Maximum number of terminals for order code for
"Accessory mounted", option NA "Overvoltage
protection"

• Terminals 1 to 4:

With integrated overvoltage protection

• Terminals 5 to 6:

Without integrated overvoltage protection

Pulse/frequency/switch

output (passive)

Pulse/frequency/switch

output (passive)

A0033475

-

4-20 mA current input

(passive)

Endress+Hauser 25

Proline Prowirl O 200

Order code for "Output" Terminal numbers

Output 1 Output 2 Input

1 (+) 2 (-) 3 (+) 4 (-) 5 (+) 6 (-)

1) 3)

Option E

1) 4)

Option G

1) Output 1 must always be used; output 2 is optional.

2) The integrated overvoltage protection is not used with option D: Terminals 5 and 6 (current input) are not
protected against overvoltage.

3) FOUNDATION Fieldbus with integrated reverse polarity protection.

4) PROFIBUS PA with integrated reverse polarity protection.

FOUNDATION Fieldbus

PROFIBUS PA

Connecting cable for remote version

Transmitter and sensor connection housing

In the case of the remote version, the sensor and transmitter are mounted separately from on
another and connected by a connecting cable. Connection is performed via the sensor connection
housing and the transmitter housing.

How the connecting cable is connected in the transmitter housing depends on the measuring
device approval and the version of the connecting cable used.

In the following versions, only terminals can be used for connection in the transmitter housing:

• Order code for "Electrical connection", option B, C, D

• Certain approvals: Ex nA, Ex ec, Ex tb and Division 1

• Use of reinforced connecting cable

• Order code for "Sensor version; DSC sensor; measuring tube", option DC, DD
In the following versions, an M12 device connector is used for connection in the transmitter

housing:

• All other approvals

• Use of connecting cable (standard)
Terminals are always used to connect the connecting cable in the sensor connection housing

(tightening torques for screws for cable strain relief: 1.2 to 1.7 Nm).

Pulse/frequency/switch

output (passive)

Pulse/frequency/switch

output (passive)

-

-

Connection via terminals

26 Endress+Hauser

Proline Prowirl O 200

8 mm

1.

3.

2.

~20°

4.

5.

A0041608

1. Loosen the securing clamp of the transmitter housing.

2. Turn the transmitter housing clockwise by approx. 20°.

3.

NOTICE

The connection board of the wall housing is connected to the electronics board of the
transmitter via a signal cable!

Pay attention to the signal cable when lifting the transmitter housing!

‣

Lift the transmitter housing, plug the signal cable out of the connection board of the wall
holder and remove the transmitter housing.

4. Release the cable gland and insert the connecting cable (use the shorter stripped end of the
connecting cable).

5. Wire the connecting cable →  2,  28→  3,  28.

6. Reverse the removal procedure to reassemble the transmitter housing.

7. Firmly tighten the cable gland.

Connecting cable (standard, reinforced)

Endress+Hauser 27

Proline Prowirl O 200

+ –

+ –

2

1

1

2

1 2 3 4

1 2 3 4

GNYEWHBN

+–

+ –

2

1

1

2

1 2 3 4

1 2 3 4556677

RDGNWHBN BK YE BU

+–

+ –

RES

VCC

GND

RES

VCC

GND

A0033476

 2 Terminals for connection compartment in the transmitter wall holder and the sensor connection housing

1 Terminals for connecting cable
2 Grounding via the cable strain relief

Terminal number Assignment Cable color

Connecting cable

1 Supply voltage Brown

2 Grounding White

3 RS485 (+) Yellow

4 RS485 (–) Green

Connecting cable (option "mass pressure-/temperature-compensated")

Order code for "Sensor version; DSC sensor; measuring tube", option DC, DD

A0034571

 3 Terminals for connection compartment in the transmitter wall holder and the sensor connection housing

1 Terminals for connecting cable
2 Grounding via the cable strain relief

Terminal number Assignment Cable color

Connecting cable

1 RS485 (-) DPC Brown

2 RS485 (+) DPC White

3 Reset Green

4 Supply voltage red

28 Endress+Hauser

Proline Prowirl O 200

1

2

4

3

1

2

4

3

Terminal number Assignment Cable color

Pin assignment, device plug PROFIBUS PA

FOUNDATION Fieldbus

Connecting cable

5 Grounding Black

6 RS485 (+) Yellow

7 RS485 (–) Blue

Pin Assignment Coding Plug/socket

1 + PROFIBUS PA + A Plug

2 Grounding

3 - PROFIBUS PA –

4 Not assigned

Pin Assignment Coding Plug/socket

1 + Signal + A Plug

2 - Signal –

3 Grounding

4 Not assigned

Supply voltage Transmitter

An external power supply is required for each output.

Supply voltage for a compact version without a local display

Order code for "Output; input" Minimum

Option A: 4-20 mA HART ≥ DC 12 V DC 35 V

Option B: 4-20 mA HART, pulse/
frequency/switch output

Option C: 4-20 mA HART + 4-20 mA
analog

Option D: 4-20 mA HART, pulse/
frequency/switch output, 4-20 mA current

3)

input

Option E: FOUNDATION Fieldbus, pulse/
frequency/switch output

Option G: PROFIBUS PA, pulse/frequency/
switch output

1) In event of external supply voltage of the power supply unit with load, the PROFIBUS DP/PA coupler or
FOUNDATION Fieldbus power conditioners

2) The minimum terminal voltage increases if local operation is used: see the following table

3) Voltage drop 2.2 to 3 V for 3.59 to 22 mA

1)

terminal voltage

≥ DC 12 V DC 35 V

≥ DC 12 V DC 30 V

≥ DC 12 V DC 35 V

≥ DC 9 V DC 32 V

≥ DC 9 V DC 32 V

2)

terminal voltage

Maximum

Endress+Hauser 29

Increase in minimum terminal voltage

Proline Prowirl O 200

Order code for "Display; operation"

Option C:
Local operation SD02

Option E:
Local operation SD03 with lighting
(backlighting not used)

Option E:
Local operation SD03 with lighting
(backlighting used)

Order code for "Sensor version; DSC sensor; measuring tube"

Option DC:
Mass steam; Alloy 718; 316L (integrated pressure/temperature
measurement)

Option DD:
Mass gas/liquid; Alloy 718; 316L (integrated pressure/temperature
measurement)

For information about the load see →  17

Various power supply units can be ordered from Endress+Hauser: →  88

Increase in minimum

terminal voltage

+ DC 1 V

+ DC 1 V

+ DC 3 V

Increase in minimum

terminal voltage

+ DC 1 V

+ DC 1 V

For information on the Ex connection values →  18

Power consumption Transmitter

Order code for "Output; input" Maximum power consumption

Option A: 4-20 mA HART 770 mW

Option B: 4-20 mA HART, pulse/
frequency/switch output

Option C: 4-20 mA HART + 4-20 mA
analog

Option D: 4-20 mA HART, pulse/
frequency/switch output, 4-20 mA current
input

Option E: FOUNDATION Fieldbus, pulse/
frequency/switch output

Option G: PROFIBUS PA, pulse/frequency/
switch output

For information on the Ex connection values →  18

• Operation with output 1: 770 mW

• Operation with output 1 and 2: 2 770 mW

• Operation with output 1: 660 mW

• Operation with output 1 and 2: 1 320 mW

• Operation with output 1: 770 mW

• Operation with output 1 and 2: 2770 mW

• Operation with output 1 and input: 840 mW

• Operation with output 1, 2 and input: 2840 mW

• Operation with output 1: 512 mW

• Operation with output 1 and 2: 2 512 mW

• Operation with output 1: 512 mW

• Operation with output 1 and 2: 2 512 mW

Current consumption Current output

For every 4-20 mA or 4-20 mA HART current output: 3.6 to 22.5 mA

If the option Defined value is selected in the Failure mode parameter : 3.59 to 22.5 mA

30 Endress+Hauser

Proline Prowirl O 200

Current input

3.59 to 22.5 mA

Internal current limiting: max. 26 mA

FOUNDATION Fieldbus

15 mA

PROFIBUS PA

15 mA

Power supply failure

• Totalizers stop at the last value measured.

• Depending on the device version, the configuration is retained in the device memoryor in the

pluggable data memory (HistoROM DAT).

• Error messages (incl. total operated hours) are stored.

Electrical connection Connecting the transmitter

1 Cable entries for inputs/outputs

A0033480

Endress+Hauser 31

Remote version connection

3

1

2

2

3

4...20 mA

41

5

Connecting cable

 4 Connecting cable connection

1 Wall holder with connection compartment (transmitter)
2 Connecting cable
3 Sensor connection housing

Proline Prowirl O 200

A0033481

How the connecting cable is connected in the transmitter housing depends on the measuring
device approval and the version of the connecting cable used.

In the following versions, only terminals can be used for connection in the transmitter housing:

• Order code for "Electrical connection", option B, C, D

• Certain approvals: Ex nA, Ex ec, Ex tb and Division 1

• Use of reinforced connecting cable

• Order code for "Sensor version; DSC sensor; measuring tube", option DC, DD
In the following versions, an M12 device connector is used for connection in the transmitter

housing:

• All other approvals

• Use of connecting cable (standard)
Terminals are always used to connect the connecting cable in the sensor connection housing

(tightening torques for screws for cable strain relief: 1.2 to 1.7 Nm).

Connection examples

Current output 4-20 mA HART

 5 Connection example for 4 to 20 mA HART current output (passive)

1 Automation system with current input (e.g. PLC)
2 Power supply
3 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications
4 Analog display unit: observe maximum load
5 Transmitter

32 Endress+Hauser

A0028762

Proline Prowirl O 200

1

2

3

12345

1

2

3

Pulse/frequency output

A0028761

 6 Connection example for pulse/frequency output (passive)

1 Automation system with pulse/frequency input (e.g. PLC)
2 Power supply
3 Transmitter: Observe input values

Switch output

 7 Connection example for switch output (passive)

1 Automation system with switch input (e.g. PLC)
2 Power supply
3 Transmitter: Observe input values

A0028760

Endress+Hauser 33

FOUNDATION Fieldbus

21 3 4

78

6 6

6

6

5

6

6

5

Proline Prowirl O 200

 8 Connection example for FOUNDATION Fieldbus

1 Control system (e.g. PLC)
2 Power Conditioner (FOUNDATION Fieldbus)
3 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications
4 T-box
5 Measuring device
6 Local grounding
7 Bus terminator
8 Potential matching line

A0028768

34 Endress+Hauser

Proline Prowirl O 200

21 3 4

78

6 6

6

6

5

6

6

5

31

4

2

PROFIBUS PA

 9 Connection example for PROFIBUS PA

1 Control system (e.g. PLC)
2 PROFIBUS PA segment coupler
3 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

4 T-box
5 Measuring device
6 Local grounding
7 Bus terminator
8 Potential matching line

Current input

 10 Connection example for 4-20 mA current input

1 Active barrier for power supply (e.g. RN221N)
2 Terminal box
3 External measuring device (to read in pressure or temperature, for instance)
4 Transmitter

A0028768

requirements; observe cable specifications

A0028915

Endress+Hauser 35

Proline Prowirl O 200

2

4...20 mA

4

1

2

3

3

6

5

HART input

 11 Connection example for HART input with a common negative (passive)

1 Automation system with HART output (e.g. PLC)
2 Active barrier for power supply (e.g. RN221N)
3 Cable shield provided at one end. The cable shield must be grounded at both ends to comply with EMC

requirements; observe cable specifications
4 Analog display unit: observe maximum load
5 Pressure measuring device (e.g. Cerabar M, Cerabar S): see requirements
6 Transmitter

A0028763

Potential equalization Requirements

Please consider the following to ensure correct measurement:

• Same electrical potential for the fluid and sensor

• Remote version: same electrical potential for the sensor and transmitter

• Company-internal grounding concepts

• Pipe material and grounding

Terminals

• For device version without integrated overvoltage protection: plug-in spring terminals for wire

cross-sections 0.5 to 2.5 mm2 (20 to 14 AWG)

• For device version with integrated overvoltage protection: screw terminals for wire cross-sections

0.2 to 2.5 mm2 (24 to 14 AWG)

Cable entries

• Cable gland (not for Ex d): M20 × 1.5 with cable ⌀ 6 to 12 mm (0.24 to 0.47 in)

• Thread for cable entry:

• For non-hazardous and hazardous areas: NPT ½"

• For non-hazardous and hazardous areas (not for XP): G ½"

• For Ex d: M20 × 1.5

Cable specification Permitted temperature range

• The installation guidelines that apply in the country of installation must be observed.

• The cables must be suitable for the minimum and maximum temperatures to be expected.

Signal cable

Current output 4 to 20 mA HART

A shielded cable is recommended. Observe grounding concept of the plant.

Current output 4 to 20 mA

Standard installation cable is sufficient.

Pulse/frequency/switch output

Standard installation cable is sufficient.

36 Endress+Hauser

Proline Prowirl O 200

Current input

Standard installation cable is sufficient.

FOUNDATION Fieldbus

Twisted, shielded two-wire cable.

For further information on planning and installing FOUNDATION Fieldbus networks see:

• Operating Instructions for "FOUNDATION Fieldbus Overview" (BA00013S)

• FOUNDATION Fieldbus Guideline

• IEC 61158-2 (MBP)

PROFIBUS PA

Twisted, shielded two-wire cable. Cable type A is recommended .

For further information on planning and installing PROFIBUS networks see:

• Operating Instructions "PROFIBUS DP/PA: Guidelines for planning and commissioning"
(BA00034S)

• PNO Directive 2.092 "PROFIBUS PA User and Installation Guideline"

• IEC 61158-2 (MBP)

Connecting cable for remote version

Connecting cable (standard)

Standard cable

Flame resistance According to DIN EN 60332-1-2

Oil-resistance According to DIN EN 60811-2-1

Shielding Galvanized copper-braid, opt. density approx.85 %

Cable length 5 m (16 ft), 10 m (32 ft), 20 m (65 ft), 30 m (98 ft)

Operating temperature When mounted in a fixed position: –50 to +105 °C (–58 to +221 °F); when cable

1) UV radiation may cause damage to the outer jacket of the cable. Protect the cable from exposure to sun as
much as possible.

2 × 2 × 0.5 mm2 (22 AWG) PVC cable with common shield (2 pairs, pair­stranded)

can move freely: –25 to +105 °C (–13 to +221 °F)

1)

Connecting cable (reinforced)

Cable, reinforced

Flame resistance According to DIN EN 60332-1-2

Oil-resistance According to DIN EN 60811-2-1

Shielding Galvanized copper-braid, opt. density approx. 85%

Strain relief and
reinforcement

Cable length 5 m (16 ft), 10 m (32 ft), 20 m (65 ft), 30 m (98 ft)

Operating temperature When mounted in a fixed position: –50 to +105 °C (–58 to +221 °F); when cable

2 × 2 × 0.34 mm2 (22 AWG) PVC cable with common shield (2 pairs, pair­stranded) and additional steel-wire braided sheath

Steel-wire braid, galvanized

can move freely: –25 to +105 °C (–13 to +221 °F)

1)

1) UV radiation may cause damage to the outer jacket of the cable. Protect the cable from exposure to sun as
much as possible.

Connecting cable (option "mass pressure-/temperature-compensated")

Order code for "Sensor version; DSC sensor; measuring tube", option DC, DD

Endress+Hauser 37

Proline Prowirl O 200

Standard cable

Flame resistance According to DIN EN 60332-1-2

Oil-resistance According to DIN EN 60811-2-1

Shielding Galvanized copper-braid, opt. density approx. 85%

Cable length 10 m (32 ft), 30 m (98 ft)

Operating temperature When mounted in a fixed position: –50 to +105 °C (–58 to +221 °F); when cable

1) UV radiation may cause damage to the outer jacket of the cable. Protect the cable from exposure to sun as
much as possible.

[(3 × 2) + 1] × 0.34 mm2 (22 AWG)PVC cable with common shield (3 pairs, pair­stranded)

can move freely: –25 to +105 °C (–13 to +221 °F)

1)

Connecting cable (option "mass pressure-/temperature-compensated")

Order code for "Sensor version; DSC sensor; measuring tube", option DC, DD

Standard cable

Flame resistance According to DIN EN 60332-1-2

Oil-resistance According to DIN EN 60811-2-1

Shielding Galvanized copper-braid, opt. density approx. 85%

Cable length 10 m (32 ft), 30 m (98 ft)

Operating temperature When mounted in a fixed position: –50 to +105 °C (–58 to +221 °F); when cable

[(3 × 2) + 1] × 0.34 mm2 (22 AWG)PVC cable with common shield (3 pairs, pair­stranded)

can move freely: –25 to +105 °C (–13 to +221 °F)

1)

Overvoltage protection

1) UV radiation may cause damage to the outer jacket of the cable. Protect the cable from exposure to sun as
much as possible.

The device can be ordered with integrated overvoltage protection for diverse approvals:

Order code for "Accessory mounted", option NA "Overvoltage protection"

Input voltage range Values correspond to supply voltage specifications →  29

Resistance per channel 2 ⋅ 0.5 Ω max.

DC sparkover voltage 400 to 700 V

Trip surge voltage < 800 V

Capacitance at 1 MHz < 1.5 pF

Nominal discharge current
(8/20 μs)

Temperature range –40 to +85 °C (–40 to +185 °F)

1) The voltage is reduced by the amount of the internal resistance I

10 kA

min

⋅ R

i

1)

Depending on the temperature class, restrictions apply to the ambient temperature for device
versions with overvoltage protection .

For detailed information on the temperature tables, see the "Safety Instructions" (XA) for the
device.

38 Endress+Hauser

Proline Prowirl O 200

Re

min

Re

max

Re

Re

max

A2

A1

-A2

Re

1

Re

2

Q [m /h] =

AmpMin

³

v [m/s]

AmpMin

· · D [m]i²π

· 3600 [s/h]

4 ·

ρ [kg/m ]³
1 [kg/m ]³

AmpMin

!³

v [!/s]

AmpMin

· · D [ft]i²π

· 60 [s/min]

4 ·

ρ [lbm/ ]#³

0.0624 [lbm/ ]!³

Re =

max

ρ · 4 · Q

Heigh

· · K

μ π

Performance characteristics

Reference operating conditions

• Error limits following ISO/DIN 11631

• +20 to +30 °C (+68 to +86 °F)

• 2 to 4 bar (29 to 58 psi)

• Calibration system traceable to national standards

• Calibration with the process connection corresponding to the particular standard
To obtain measured errors, use the Applicator sizing tool →  88

Maximum measured error Base accuracy

o.r. = of reading

Reynolds number

Re

Re

Re

1

2

min

5 000

10 000

Reynolds number for minimum permitted volume flow in measuring tube

Standard

Re

max

Defined by internal diameter of measuring tube, Mach number and maximum permitted velocity in
measuring tube

A0034077

A0034304

A0034339

Endress+Hauser 39

Further information on effective upper range value Q



High

→  12

Proline Prowirl O 200

Volume flow

Medium type Incompressible Compressible

Reynolds number
range

Re2 to Re

Re1 to Re

max

2

Temperature

• Saturated steam and liquids at room temperature, if T > 100 °C (212 °F):
< 1 °C (1.8 °F)

• Gas: < 1 % o.r. [K]

• Volume flow: 70 m/s (230 ft/s): 2 % o.r.

• Rise time 50 % (stirred under water, following IEC 60751): 8 s

Pressure

Measured value deviation Standard Standard

A1 < 0.75 % < 1.0 %

A2 < 5.0 % < 5.0 %

Order code for "Pressure component"

1)

Nominal value
[bar abs.]

Pressure ranges and measured errors

Pressure range
[bar abs.]

Option E
Pressure measuring cell 40 bar_a

Option F
Pressure measuring cell 100 bar_a

Option G
Pressure measuring cell 160 bar_a

40 0.01 ≤ p ≤ 8

8 ≤ p ≤ 40

100 0.01 ≤ p ≤ 20

20 ≤ p ≤ 100

160 0.01 ≤ p ≤ 40

40 ≤ p ≤ 160

1) The "mass" sensor version (integrated pressure/temperature measurement) is available only for measuring

devices in HART communication mode.

2) The specific measured errors refer to the position of the measurement in the measuring tube and do not

correspond to the pressure in the pipe connection line upstream or downstream from the measuring
device. No measured error is specified for the measured error for the "pressure" measured variable that can
be assigned to the outputs.

Mass flow saturated steam

Sensor version Mass (integrated

temperature
measurement)

Process pressure
[bar abs.]

> 4.76 20 to 50 (66 to 164) Re2 to Re

> 3.62 10 to 70 (33 to 230) Re2 to Re

In all cases not specified here, the following applies: < 5.7 %

Flow velocity
[m/s (ft/s)]

Reynolds number
range

max

max

Measured value

Standard Standard

deviation

A1 < 1.7 % < 1.5 %

A1 < 2.0 % < 1.8 %

2)

Maximum measured error

0.5 % of
8 bar abs.

0.5 % o.r.

0.5 % of 20 bar abs.

0.5 % o.r.

0.5 % of 40 bar abs.

0.5 % o.r.

Mass (integrated pressure/
temperature measurement)

1)

1) Sensor version available only for measuring devices in HART communication mode.

40 Endress+Hauser

Proline Prowirl O 200

Mass flow of superheated steam/gases

Sensor version Mass (integrated pressure/

Process pressure
[bar abs.]

< 40 All velocities Re2 to Re

< 120 Re2 to Re

In all cases not specified here, the following applies: < 6.6 %

1) Sensor version available only for measuring devices in HART communication mode.

2) The use of a Cerabar S is required for the measured errors listed in the following section. The measured error used to calculate the error in the
measured pressure is 0.15 %.

Flow velocity
[m/s (ft/s)]

Reynolds number
range

max

max

Measured value
deviation

A1 < 1.5 % < 1.7 %

A1 < 2.4 % < 2.6 %

2)

Mass (integrated temperature

temperature measurement)

Standard Standard

1)

measurement) + external
pressure compensation

2)

Water mass flow

Sensor version Mass (integrated temperature measurement)

Process pressure
[bar abs.]

All pressures All velocities Re2 to Re

Flow velocity
[m/s (ft/s)]

Reynolds number
range

max

Re1 to Re

2

Measured value deviation Standard

A1 < 0.85 %

A2 < 2.7 %

Mass flow (user-specific liquids)

To specify the system accuracy, Endress+Hauser requires information about the type of liquid and its
operating temperature or information in table form about the dependency between the liquid
density and the temperature.

Example

• Acetone is to be measured at fluid temperatures from +70 to +90 °C (+158 to +194 °F).

• For this purpose, the Reference temperature parameter (7703) (here 80 °C (176 °F)), Reference
density parameter (7700) (here 720.00 kg/m3) and Linear expansion coefficient parameter
(7621) (here 18.0298 × 10-4 1/°C) must be entered in the transmitter.

• The overall system uncertainty, which is less than 0.9 % for the example above, is comprised of the
following measurement uncertainties: uncertainty of volume flow measurement, uncertainty of
temperature measurement, uncertainty of the density-temperature correlation used (including the
resulting uncertainty of density).

Mass flow (other media)

Depends on the selected fluid and the pressure value, which is specified in the parameters. Individual
error analysis must be performed.

Diameter mismatch correction

The measuring device can correct shifts in the calibration factor which are caused, for example, by a
diameter mismatch between the device flange (e.g. ASME B16.5/Sch. 80, DN 50 (2")) and the
mating pipe (e.g. ASME B16.5/Sch. 40, DN 50 (2")). Only apply diameter mismatch correction within
the following limit values (listed below) for which test measurements have also been performed.

Flange connection:

• DN 15 (½"): ±20 % of the internal diameter

• DN 25 (1"): ±15 % of the internal diameter

• DN 40 (1½"): ±12 % of the internal diameter

• DN ≥ 50 (2"): ±10 % of the internal diameter

2) single gas, gas mixture, air: NEL40; natural gas: ISO 12213-2 contains AGA8-DC92, AGA NX-19, ISO 12213-3 contains SGERG-88 and AGA8
Gross Method 1

Endress+Hauser 41

Proline Prowirl O 200

100 D·i³

V

½

r =

1000 10000 100000

0

0.05

0.15

0.25

0.35

[%]

V / Di³

If the standard internal diameter of the ordered process connection differs from the internal
diameter of the mating pipe, an additional measuring uncertainty of approx. 2 % o.r. must be
expected.

Example

Influence of the diameter mismatch without using the correction function:

• Mating pipe DN 100 (4"), schedule 80

• Device flange DN 100 (4"), schedule 40

• This installation position results in a diameter mismatch of 5 mm (0.2 in). If the correction
function is not used, an additional measuring uncertainty of approx. 2 % o.r. must be expected.

• If the basic conditions are met and the feature is enabled, the additional measuring uncertainty is
1 % o.r.

For detailed information on the parameters for diameter mismatch correction, see the
Operating Instructions →  89

Accuracy of outputs

The outputs have the following base accuracy specifications.

Current output

Accuracy ±10 µA

Repeatability

Pulse/frequency output

o.r. = of reading

Accuracy Max. ±100 ppm o.r.

o.r. = of reading

A0034417

 12 [% o.r.]

 13

Repeatability = 0.1 % o.r. with a measured volume [m3] of V = 10 000 ⋅ D

3

i

The repeatability can be improved if the measured volume is increased. Repeatability is not a device
characteristic but a statistical variable that is dependent on the boundary conditions indicated.

Response time

42 Endress+Hauser

If all the configurable functions for filter times (flow damping, display damping, current output time
constant, frequency output time constant, status output time constant) are set to 0, in the event of
vortex frequencies of 10 Hz and higher a response time of max(Tν,100 ms) can be expected.

A0034414

Proline Prowirl O 200

In the event of measuring frequencies < 10 Hz, the response time is > 100 ms and can be up to 10 s.
Tν is the average vortex period duration of the flowing fluid.

Influence of ambient temperature

Mounting location

Current output

o.r. = of reading

Additional error, in relation to the span of 16 mA:

Temperature coefficient at
zero point (4 mA)

Temperature coefficient
with span (20 mA)

0.02 %/10 K

0.05 %/10 K

Pulse/frequency output

o.r. = of reading

Temperature coefficient Max. ±100 ppm o.r.

Installation

Installation position

A0015543

The direction of the arrow on the sensor nameplate helps you to install the sensor according to the
flow direction (direction of medium flow through the piping).

Vortex meters require a fully developed flow profile as a prerequisite for correct volume flow
measurement. Therefore, please note the following:

Installation position Compact version Remote version

A Vertical orientation

A0015545

B Horizontal orientation, transmitter head up

A0015589





1)

2) 3)





Endress+Hauser 43

Proline Prowirl O 200

Installation position Compact version Remote version

C Horizontal orientation, transmitter head down

A0015590

D Horizontal orientation, transmitter head at side

A0015592

1) In the case of liquids, there should be upward flow in vertical pipes to avoid partial pipe filling (Fig. A).

Disruption in flow measurement! In the case of vertical orientation and downward flowing liquid, the pipe
always needs to be completely filled to ensure correct liquid flow measurement.

2) Danger of electronics overheating! If the fluid temperature is ≥ 200 °C (392 °F), orientation B is not

permitted for the wafer version (Prowirl D) with nominal diameters of DN 100 (4") and DN 150 (6").

3) In the case of hot media (e.g. steam or fluid temperature (TM) ≥ 200 °C (392 °F): orientation C or D

4) In the case of very cold media (e.g. liquid nitrogen): orientation B or D

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

4)



 



Pressure measuring cell

Steam pressure measurement Option DC

E • With the

transmitter
installed at the
bottom or at the
side

• Protection
against rising

F

heat

• Reduction in
temperature to
almost ambient
temperature due
to siphon

1)

Gas pressure measurement Option DD

G • Pressure

measuring cell
with shutoff
device above
tapping point

• Discharge of any
condensate into
the process

Liquid pressure measurement Option DD

H Device with shutoff

device at the same
level as tapping
point



A0034057



A0034058



A0034092



A0034091

1) Note max. permitted ambient temperature of transmitter→  49.

Minimum spacing and cable length

Order code for "Sensor version", option "mass" DC, DD

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

44 Endress+Hauser

Proline Prowirl O 200

A

L

A0019211

A Minimum spacing in all directions
L Required cable length

The following dimensions must be observed to guarantee problem-free access to the device for
service purposes:

• A =100 mm (3.94 in)

• L = L + 150 mm (5.91 in)

Inlet and outlet runs

To attain the specified level of accuracy of the measuring device, the inlet and outlet runs mentioned
below must be maintained at the very minimum.

Endress+Hauser 45

Proline Prowirl O 200

1

15 DN×

5 × DN

3

25 × DN

5 × DN

40 × DN

5 × DN

4

2

20 × DN

5 × DN

5

20 × DN

5 × DN

6

17 × DN + 8 × h

5 × DN

h

7

50 × DN

5 × DN

9

40 × DN

5 × DN

8

5 × DN

DN 25 (1"):≤

DN 40 (1½"):≥

A0019189

 14 Minimum inlet and outlet runs with various flow obstructions

h Difference in expansion
1 Reduction by one nominal diameter size
2 Single elbow (90° elbow)
3 Double elbow (2 × 90° elbows, opposite)
4 Double elbow 3D (2 × 90° elbows, opposite, not on one plane)
5 T-piece
6 Expansion
7 Control valve
8 Two measuring devices in a row where DN ≤ 25 (1"): directly flange on flange
9 Two measuring devices in a row where DN ≥ 40 (1½"): for spacing, see graphic

• If there are several flow disturbances present, the longest specified inlet run must be
maintained.

• If the required inlet runs cannot be observed, it is possible to install a specially designed flow
conditioner →  46.

Flow conditioner

If the inlet runs cannot be observed, the use of a flow conditioner is recommended.

The flow conditioner is fitted between two pipe flanges and centered by the mounting bolts.
Generally this reduces the inlet run needed to 10 × DN with full accuracy.

46 Endress+Hauser

Proline Prowirl O 200

8 DN×

5 DN×

1

3…5 × DN

4…8 × DN

PT

TT

A0019208

1 Flow conditioner

The pressure loss for flow conditioners is calculated as follows: ∆ p [mbar] = 0.0085 ⋅ ρ [kg/m3] ⋅ v
[m/s]

Example for steam Example for H2O condensate (80 °C)

p = 10 bar abs. ρ = 965 kg/m

t = 240 °C → ρ = 4.39 kg/m

v = 40 m/s ∆ p = 0.0085 ⋅ 965 ⋅ 2.5 2 = 51.3 mbar

∆ p = 0.0085 ⋅ 4.394.39 ⋅ 40 2 = 59.7 mbar

ρ : density of the process medium
v: average flow velocity
abs. = absolute

3

v = 2.5 m/s

3

A specially designed flow conditioner is available from Endress+Hauser: →  62

Outlet runs when installing external devices

If installing an external device, observe the specified distance.

2

A0019205

PT Pressure
TT Temperature device

Length of connecting cable

To ensure correct measuring results when using the remote version,

• observe the maximum permitted cable length: L

= 30 m (90 ft).

max

• The value for the cable length must be calculated if the cable cross-section differs from the
specification.

For detailed information about calculating the length of the connecting cable, refer to the
Operating Instructions for the device on the CD-ROM provided

Endress+Hauser 47

Proline Prowirl O 200

80 (3.15)

80 (3.15)

19 (0.6)

! 8.6 (0.39)

M8

! …20 70

(! 0.79 to 2.75)

4 x

SW 13

Mounting the transmitter housing

Wall mounting

A0033484

 15 mm (in)

Post mounting

 16 mm (in)

Special mounting instructions

Installation for delta heat measurements

• Order code for "Sensor version", option CD "mass; Alloy 718; 316L (integrated temperature
measurement), –200 to +400 °C (–328 to +750 °F)"

• Order code for "Sensor version", option DC "mass steam; Alloy 718; 316L (integrated pressure/
temperature measurement), –200 to +400 °C (–328 to +750 °F)"

• Order code for "Sensor version", option DD "mass gas/liquid; Alloy 718; 316L (integrated pressure/
temperature measurement), –40 to +100 °C (–40 to +212 °F)"

The second temperature measurement is taken using a separate temperature sensor. The measuring
device reads in this value via a communication interface.

• In the case of saturated steam delta heat measurements, the measuring device must be installed
on the steam side.

• In the case of water delta heat measurements, the device can be installed on the cold or warm side.

48 Endress+Hauser

A0033486

Proline Prowirl O 200

Q

TT

1

2

3

A0019209

 17 Layout for delta heat measurement of saturated steam and water

1 Measuring device
2 Temperature sensor
3 Heat exchanger
Q Heat flow

Protective cover

Observe the following minimum head clearance: 222 mm (8.74 in)

For information on the weather protection cover, see →  86

Ambient temperature range

Environment

Compact version

Measuring device Non-hazardous area: –40 to +80 °C (–40 to +176 °F)

Ex i, Ex nA, Ex ec: –40 to +70 °C (–40 to +158 °F)

Ex d, XP: –40 to +60 °C (–40 to +140 °F)

Ex d, Ex ia: –40 to +60 °C (–40 to +140 °F)

Local display –40 to +70 °C (–40 to +158 °F)

1) Additionally available as order code for "Test, certificate", option JN "Transmitter ambient temperature –
50 °C (–58 °F)".

2) At temperatures < –20 °C (–4 °F), depending on the physical characteristics involved, it may no longer be
possible to read the liquid crystal display.

Remote version

Transmitter Non-hazardous area: –40 to +80 °C (–40 to +176 °F)

Ex i, Ex nA, Ex ec: –40 to +80 °C (–40 to +176 °F)

Ex d: –40 to +60 °C (–40 to +140 °F)

Ex d, Ex ia: –40 to +60 °C (–40 to +140 °F)

Sensor Non-hazardous area: –40 to +85 °C (–40 to +185 °F)

Ex i, Ex nA, Ex ec: –40 to +85 °C (–40 to +185 °F)

Ex d: –40 to +85 °C (–40 to +185 °F)

1)

1)

1)

1)

2) 1)

1)

1)

1)

1)

1)

1)

1)

Endress+Hauser 49

Proline Prowirl O 200

Storage temperature

Climate class

Ex d, Ex ia: –40 to +85 °C (–40 to +185 °F)

Local display –40 to +70 °C (–40 to +158 °F)

1) Additionally available as order code for "Test, certificate", option JN "Transmitter ambient temperature –
50 °C (–58 °F)".

2) At temperatures < –20 °C (–4 °F), depending on the physical characteristics involved, it may no longer be
possible to read the liquid crystal display.

If operating outdoors:

‣

1)

2) 1)

Avoid direct sunlight, particularly in warm climatic regions.

You can order a weather protection cover from Endress+Hauser. →  86.

All components apart from the display modules:
–50 to +80 °C (–58 to +176 °F)

Display modules

All components apart from the display modules:
–50 to +80 °C (–58 to +176 °F)

Remote display FHX50:
–50 to +80 °C (–58 to +176 °F)

DIN EN 60068-2-38 (test Z/AD)

Degree of protection

Vibration- and shock­resistance

Transmitter

• As standard: IP66/67, type 4X enclosure

• When housing is open: IP20, type 1 enclosure

• Display module: IP20, type 1 enclosure

Sensor

IP66/67, type 4X enclosure

Connector

IP67, only in screwed situation

Vibration sinusoidal, according to IEC 60068-2-6

Order code for "Housing", option B "GT18 dual compartment, 316L, compact" and order code for
"Sensor version; DSC sensor; Meas. tube", option DC "Mass steam; 316L; 316L (integrated pressure/
temp. measurement)" or option DD "Mass gas/liquid; 316L; 316L (integrated pressure/temp.
measurement)"

• 2 to 8.4 Hz, 3.5 mm peak

• 8.4 to 500 Hz, 1 g peak

Order code for "Housing", option C "GT20 dual compartment, alu, coated, compact" or option J "GT20
dual compartment, alu, coated, remote" or option K "GT18 dual compartment, 316L, remote"

• 2 to 8.4 Hz, 7.5 mm peak

• 8.4 to 500 Hz, 2 g peak

Vibration broad-band random, according to IEC 60068-2-64

Order code for "Housing", option B "GT18 dual compartment, 316L, compact" and order code for
"Sensor version; DSC sensor; Meas. tube", option DC "Mass steam; 316L; 316L (integrated pressure/
temp. measurement)" or option DD "Mass gas/liquid; 316L; 316L (integrated pressure/temp.
measurement)"

• 10 to 200 Hz, 0.003 g2/Hz

• 200 to 500 Hz, 0.001 g2/Hz

• Total: 0.93 g rms

Order code for "Housing", option C "GT20 dual compartment, alu, coated, compact" or option J "GT20
dual compartment, alu, coated, remote" or option K "GT18 dual compartment, 316L, remote")

• 10 to 200 Hz, 0.01 g2/Hz

• 200 to 500 Hz, 0.003 g2/Hz

• Total: 1.67 g rms

50 Endress+Hauser

Proline Prowirl O 200

Shock half-sine, according to IEC 60068-2-27

• Order code for "Housing", option B "GT18 dual compartment, 316L, compact" and order code for
"Sensor version; DSC sensor; Meas. tube", option DC "Mass steam; 316L; 316L (integrated pressure/
temperature measurement)" or option DD "Mass gas/liquid; 316L; 316L (integrated pressure/
temp. measurement)"
6 ms 30 g

• Order code for "Housing", option C "GT20 dual compartment, alu, coated, compact" or option J "GT20
dual compartment, alu, coated, remote" or option K "GT18 dual compartment, 316L, remote")
6 ms 50 g

Rough handling shocks according to IEC 60068-2-31

Electromagnetic compatibility (EMC)

Medium temperature range

As per IEC/EN 61326 and NAMUR Recommendation 21 (NE 21)

Details are provided in the Declaration of Conformity.

Process

DSC sensor

Order code for "Sensor version; DSC sensor; measuring tube"

Option Description Medium temperature range

BD Volume high-temperature; Alloy 718; 316L –200 to +400 °C (–328 to +752 °F), PN 63 to 160/

CD Mass; Alloy 718; 316L –200 to +400 °C (–328 to +752 °F)

Special version for very high fluid temperatures (on
request)

1) Capacitance sensor

Order code for "Sensor version; DSC sensor; measuring tube"

Option Description Medium temperature range



DC Mass steam; Alloy 718; 316L –200 to +400 °C (–328 to +752 °F), stainless

DD" Mass gas/liquid; Alloy 718; 316L –40 to +100 °C (–40 to +212 °F), stainless

1)

Class 600

–200 to +440 °C (–328 to +824 °F), version for
hazardous areas

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB "Mass
gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

1) 2)

steel

2)

steel

1) Siphon enables use for extended temperature range (up to +400 °C (+752 °F)).

2) In steam applications, in conjunction with the siphon, the steam temperature may be higher (up to

+400 °C (+752 °F)) than the permitted temperature of the pressure measuring cell. Without a siphon, the
gas temperature is restricted due to the maximum permitted temperature of the pressure measuring cell.
This applies regardless of whether or not a stop cock is present.

Pressure measuring cell

Order code for "Pressure component"

Option Description Medium temperature range

E
F
G

Pressure measuring cell 40bar/580psi abs
Pressure measuring cell 100bar/1450psi abs
Pressure measuring cell 160bar/2320psi abs

–40 to +100 °C (–40 to +212 °F)

Endress+Hauser 51

Seals

PN250

PN160

0

50

100

150

200

250

300

-200 -100 0 100 200 300 400

[°C]

[°F]

[bar][psi]

0

500

1000

1500

2000

2500

3000

3500

4000

4500

-400 -200 0 800200 600400

PN250

PN160

0

50

100

150

200

250

300

-200 -100 0 100 200 300 400

[°C]

[°F]

[bar][psi]

0

500

1000

1500

2000

2500

3000

3500

4000

4500

-400 -200 0 800200 600400

Order code for "DSC sensor seal"

Option Description Medium temperature range

A Graphite (standard) –200 to +400 °C (–328 to +752 °F)

B Viton –15 to +175 °C (+5 to +347 °F)

C Gylon –200 to +260 °C (–328 to +500 °F)

D Kalrez –20 to +275 °C (–4 to +527 °F)

Proline Prowirl O 200

Pressure-temperature ratings

The following pressure/temperature diagrams apply to all pressure-bearing parts of the device and
not just the process connection. The diagrams show the maximum permissible medium pressure
depending on the specific medium temperature.

The pressure-temperature rating for the specific measuring device is programmed into the software.
If values exceed the curve range a warning is displayed. Depending on the system configuration and
sensor version, the pressure and temperature are determined by entering, reading in or calculating
values.

Integral mass vortex: The permitted pressure for the measuring device can be less than
indicated in this section, depending on the selected pressure measuring cell.→  53

Flange connection: flange according to EN 1092-1 (DIN 2501)

 18 Flange connection material: stainless cast steel, multiple certifications, 1.4404/F316/F316L

52 Endress+Hauser

A0034048-EN

Proline Prowirl O 200

PN250Class 1500

0

50

100

150

200

250

300

-200 -100 0 100 200 300 400

[°C]

[°F]

[bar][psi]

0

500

1000

1500

2000

2500

3000

3500

4000

4500

-400 -200 0 800200 600400

PN250Class 900

PN250Class 1500

PN250Class 900

0

50

100

150

200

250

300

-200 -100 0 100 200 300 400

[°C]

[°F]

[bar][psi]

0

500

1000

1500

2000

2500

3000

3500

4000

4500

-400 -200 0 800200 600400

Flange connection: flange according to ASME B16.5

A0034049-EN

 19 Flange connection material: stainless steel, multiple certifications, 1.4404/F316/F316L

Nominal pressure of sensor

Pressure specifications

The following overpressure resistance values apply to the sensor shaft in the event of a membrane
rupture:

Sensor version; DSC sensor; measuring tube Overpressure, sensor shaft

in [bar a]

Volume high-temperature 375

Mass (integrated temperature measurement) 375

Mass steam (integrated pressure/temperature measurement)
Mass gas/liquid (integrated pressure/temperature measurement)

375

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

The OPL (over pressure limit = sensor overload limit) for the measuring device depends on the
lowest-rated element, with regard to pressure, of the selected components, i.e. the process
connection has to be taken into consideration in addition to the measuring cell. Also observe
pressure-temperature dependency. For the appropriate standards and further information →  40.
The OPL may only be applied for a limited period of time.

The MWP (maximum working pressure) for the sensors depends on the lowest-rated element, with
regard to pressure, of the selected components, i.e. the process connection has to be taken into
consideration in addition to the measuring cell. Also observe pressure-temperature dependency. For
the appropriate standards and further information →  40. The MWP may be applied at the device
for an unlimited period. The MWP can also be found on the nameplate.

Endress+Hauser 53

WARNING

L

The maximum pressure for the measuring device depends on the lowest-rated element with
regard to pressure.

Note specifications regarding pressure range→  40.

‣

The Pressure Equipment Directive (2014/68/EU) uses the abbreviation "PS". The abbreviation "PS"

‣

corresponds to the MWP of the device.
MWP: The MWP is indicated on the nameplate. This value refers to a reference temperature of

‣

+20 °C (+68°F) and may be applied to the device for an unlimited time. Note temperature
dependence of MWP.
OPL: The test pressure corresponds to the over pressure limit of the sensor and may be applied

‣

only temporarily to ensure that the measurement is within the specifications and no permanent
damage occurs. In the case of sensor range and process connection combinations where the OPL
of the process connection is less than the nominal value of the sensor, the device is set at the
factory, at the very maximum, to the OPL value of the process connection. If using the entire
sensor range, select a process connection with a higher OPL value.

Proline Prowirl O 200

Sensor Maximum sensor measuring range MWP OPL

Lower (LRL) Upper (URL)

[bar (psi)] [bar (psi)] [bar (psi)] [bar (psi)]

40 bar (600 psi) 0 (0) +40 (+600) 100 (1 500) 160 (2 400)

100 bar (1 500 psi) 0 (0) +100 (+1 500) 100 (1 500) 160 (2 400)

160 bar (2 300 psi) 0 (0) +160 (+2 300) 400 (6 000) 600 (9 000)

Pressure loss

Thermal insulation

For a precise calculation, use the Applicator→  88.

For optimum temperature measurement and mass calculation, heat transfer at the sensor must be
avoided for some fluids. This can be ensured by installing thermal insulation. A wide range of
materials can be used for the required insulation.

This applies for:

• Compact version

• Remote sensor version

The maximum insulation height permitted is illustrated in the diagram:

A0019212

1 Maximum insulation height

When insulating, ensure that a sufficiently large area of the housing support remains exposed.

‣

The uncovered part serves as a radiator and protects the electronics from overheating and excessive
cooling.

Mechanical construction

Dimensions in SI units Compact version

Order code for "Housing", option B "GT18 dual compartment, 316L, compact"; option C "GT20 dual
compartment, aluminum, coated, compact"

54 Endress+Hauser

Proline Prowirl O 200

A

B

C

L

E

N

K

G

H

I

Standard version

A0033794

 20 Grayed out: Dualsens version

Order code for "Process connection", option D5W/D6W/ADS/ADT/AES/AET

DN A

1)

B C

1)

2)

E

G H I

3)

K (Di) L N

4)

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

15 140.2 51.7 88.5 294 159.9 58.2 101.7 13.9

25 140.2 51.7 88.5 300 159.9 58.2 101.7 24.3

40 140.2 51.7 88.5 306 159.9 58.2 101.7 34

50 140.2 51.7 88.5 310 159.9 58.2 101.7 42.9

80 140.2 51.7 88.5 323 159.9 58.2 101.7 66.7

100 140.2 51.7 88.5 334 159.9 58.2 101.7 87.3

150 140.2 51.7 88.5 362 159.9 58.2 101.7 131.8

7)

200

250

300

140.2 51.7 88.5 383 159.9 58.2 101.7 182.6

7)

140.2 51.7 88.5 413 159.9 58.2 101.7 230.1

7)

140.2 51.7 88.5 440 159.9 58.2 101.7 273

5) 6)

5) 6)

5)

5)

5)

5)

5)

5)

5)

5)

612

620

645

667

724

765

825

879

1) For version with overvoltage protection: values + 8 mm

2) For version without local display: values - 10 mm

3) For version without local display: values - 7 mm

4) For version without local display: values - 20 mm

5) Dependent on respective flange connection

6) Not available as a Dualsens version

7) Available only for PN160/Class 900

Endress+Hauser 55

Proline Prowirl O 200

A

B

C

E

F

K

M

D

G

H

I

L

Butt-weld version

Butt-weld version according to EN (DIN): PN 250
Order code for "Process connection", option D6B

DN A

1)

B C

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

15 140.2 51.7 88.5 33.3 294 348.5 159.9 58.2 101.7 16.1 248

25 140.2 51.7 88.5 32.3 300 347.5 159.9 58.2 101.7 26.5 248

40 140.2 51.7 88.5 32.2 306 351.5 159.9 58.2 101.7 38.3 278

50 140.2 51.7 88.5 32.2 310 342.5 159.9 58.2 101.7 47.7 288

80 140.2 51.7 88.5 64.3 323 380.5 159.9 58.2 101.7 79.6 325

100 140.2 51.7 88.5 77.1 334 405.5 159.9 58.2 101.7 98.6 394

150 140.2 51.7 88.5 101.9 362 446.2 159.9 58.2 101.7 142.8 566

Groove type 22 as per DIN 2559

1)

D E

2)

2)

F

G H I

3)

K (Di) L M

4)

21.3

4)

33.4

5)

48.3

5)

5)

102

5)

127

5)

178

A0034573

60

1) For version with overvoltage protection: values + 8 mm

2) For version without local display: values - 10 mm

3) For version without local display: values - 7 mm

4) +1.5 to –2.0 mm

5) ±3.5 mm

Butt-weld version according to ASME: Class 600/900/1500, Schedule 80/160
Order code for "Process connection", option A6B/A6C

DN A

1)

B C

1)

D EI

2)

2)

F

G H I

3)

K (Di) L M

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

15 140.2 51.7 88.5 33.3 294 348.5 159.9 58.2 101.7 13.9 248

25 140.2 51.7 88.5 32.3 300 347.5 159.9 58.2 101.7 24.3 248

40 140.2 51.7 88.5 32.2 306 351.5 159.9 58.2 101.7 34.1 278

50 140.2 51.7 88.5 32.2 310 342.5 159.9 58.2 101.7 42.9 288

80 140.2 51.7 88.5 64.3 323 380.5 159.9 58.2 101.7 66.7 325

100 140.2 51.7 88.5 77.1 334 405.5 159.9 58.2 101.7 87.3 394

4)

21.3

4)

33.4

5)

48.3

5)

60.3

5)

88.9

5)

114.3

56 Endress+Hauser

Proline Prowirl O 200

A

B

C

G

Q

Q

F

T

Butt-weld version according to ASME: Class 600/900/1500, Schedule 80/160
Order code for "Process connection", option A6B/A6C

DN A

1)

B C

1)

D EI

2)

2)

F

G H I

3)

K (Di) L M

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

150 140.2 51.7 88.5 101.9 362 446.2 159.9 58.2 101.7 131.8 566

5)

168.3

Groove type 22 as per DIN 2559

1) For version with overvoltage protection: values + 8 mm

2) For version without local display: values - 10 mm

3) For version without local display: values - 7 mm

4) +1.5 to –2.0 mm

5) ±3.5 mm

Transmitter remote version

Order code for "Housing", option J "GT20 two-chamber, aluminum, coated, remote"; option K "GT18
two-chamber, 316L, remote"

A0033796

1)

A

B C

1)

2)

F

3)

G

Q T

3)

[mm] [mm] [mm] [mm] [mm] [mm] [mm]

140.2 51.7 88.5 254 159.9 107 191

1) For version with overvoltage protection: value + 8 mm

2) For version without local display: value - 10 mm

3) For version without local display: value - 7 mm

Sensor remote version

Order code for "Housing", option J "GT20 dual compartment, aluminum, coated, remote"; option K
"GT18 dual compartment, 316L, remote"

Endress+Hauser 57

Standard version

A

B

C

G

L

E

N

K

 21 Grayed out: Dualsens version

Proline Prowirl O 200

A0033797

Order code for "Process connection", option D5W/D6W/ADS/ADT/AES/AET

DN A

1)

B C

1)

2)

E

G H I

3)

K (Di) L N

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

15 140.2 51.7 88.5 267 159.9 58.2 101.7 13.9

25 140.2 51.7 88.5 273 159.9 58.2 101.7 24.3

40 140.2 51.7 88.5 279 159.9 58.2 101.7 34

50 140.2 51.7 88.5 283 159.9 58.2 101.7 42.9

80 140.2 51.7 88.5 296 159.9 58.2 101.7 66.7

100 140.2 51.7 88.5 307 159.9 58.2 101.7 87.3

150 140.2 51.7 88.5 335 159.9 58.2 101.7 131.8

7)

200

250

300

140.2 51.7 88.5 356 159.9 58.2 101.7 182.6

7)

140.2 51.7 88.5 386 159.9 58.2 101.7 230.1

7)

140.2 51.7 88.5 413 159.9 58.2 101.7 273

5) 6)

5) 6)

5)

5)

5)

5)

5)

5)

5)

5)

1) For version with overvoltage protection: values + 8 mm

2) For version without local display: values - 10 mm

3) For version without local display: values - 7 mm

4) For version without local display: values - 20 mm

5) Dependent on respective flange connection

6) Not available as a Dualsens version

7) Available only for PN160/Class 900

4)

558

566

591

613

670

711

771

825

58 Endress+Hauser

Proline Prowirl O 200

E

F

K

M

D

L

A

B

C

G

Butt-weld version

Butt-weld version according to EN (DIN): PN 250
Order code for "Process connection", option D6B

DN A

1)

B C

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

15 140.2 51.7 88.5 33.3 267 348.5 159.9 58.2 101.7 16.1 248

25 140.2 51.7 88.5 32.3 273 347.5 159.9 58.2 101.7 26.5 248

40 140.2 51.7 88.5 32.2 279 351.5 159.9 58.2 101.7 38.3 278

50 140.2 51.7 88.5 32.2 283 342.5 159.9 58.2 101.7 47.7 288

80 140.2 51.7 88.5 64.3 296 380.5 159.9 58.2 101.7 79.6 325

100 140.2 51.7 88.5 77.1 307 405.5 159.9 58.2 101.7 98.6 394

150 140.2 51.7 88.5 101.9 335 446.2 159.9 58.2 101.7 142.8 566

Groove type 22 as per DIN 2559

1)

D E

2)

2)

F

G H I

3)

K (Di) L M

4)

21.3

4)

33.4

5)

48.3

5)

5)

102

5)

127

5)

178

A0034667

60

1) For version with overvoltage protection: values + 8 mm

2) For version without local display: values - 10 mm

3) For version without local display: values - 7 mm

4) +1.5 to –2.0 mm

5) ±3.5 mm

Butt-weld version according to ASME: Class 600/900/1500, Schedule 80/160
Order code for "Process connection", option A6B/A6C

DN A

1)

B C

1)

D EI

2)

2)

F

G H I

3)

K (Di) L M

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

15 140.2 51.7 88.5 33.3 294 348.5 159.9 58.2 101.7 13.9 248

25 140.2 51.7 88.5 32.3 300 347.5 159.9 58.2 101.7 24.3 248

40 140.2 51.7 88.5 32.2 306 351.5 159.9 58.2 101.7 34.1 278

50 140.2 51.7 88.5 32.2 310 342.5 159.9 58.2 101.7 42.9 288

80 140.2 51.7 88.5 64.3 323 380.5 159.9 58.2 101.7 66.7 325

100 140.2 51.7 88.5 77.1 334 405.5 159.9 58.2 101.7 87.3 394

4)

21.3

4)

33.4

5)

48.3

5)

60.3

5)

88.9

5)

114.3

Endress+Hauser 59

Proline Prowirl O 200

C

D

A

B

E

L

Butt-weld version according to ASME: Class 600/900/1500, Schedule 80/160
Order code for "Process connection", option A6B/A6C

DN A

1)

B C

[mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm] [mm]

150 140.2 51.7 88.5 101.9 362 446.2 159.9 58.2 101.7 131.8 566

Groove type 22 as per DIN 2559

1) For version with overvoltage protection: values + 8 mm

2) For version without local display: values - 10 mm

3) For version without local display: values - 7 mm

4) +1.5 to –2.0 mm

5) ±3.5 mm

Flange connections

Flange

1)

D EI

2)

2)

F

G H I

3)

K (Di) L M

5)

168.3

A0015621

Length tolerance for dimension L in mm:
DN ≤ 25: +1.5 to –2.0 mm
DN ≥ 40: ±3.5 mm

Flange connection dimensions according to DIN EN 1092-1: PN 160
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option D5W

DN

[mm]

1)

15

1)

25

40 170 125 4 × ⌀ 22 28 41.1 252

50 195 145 4 × ⌀ 26 30 52.3 273

80 230 180 8 × ⌀26 36 76.3 295

100 265 210 8 × ⌀30 40 98.3 337

150 355 290 12 × ⌀ 33 50 146.3 403

200 430 360 12 × ⌀ 36 60 182.6 492

250 515 430 12 × ⌀ 42 68 230.1 528

300 585 500 16 × ⌀42 78 273 587

Raised face according to DIN EN 1092-1 Form B1: Ra 3.2 to 12.5 µm

A

[mm]

B

[mm]

C

[mm]

D

[mm]

E

[mm]

[mm]

105 75 4 × ⌀ 14 20 17.3 205

140 100 4 × ⌀ 18 24 27.9 250

L

1) Not available as a Dualsens version

60 Endress+Hauser

Proline Prowirl O 200

Flange connection dimensions according to DIN EN 1092-1: PN 250
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option D6W

DN

[mm]

15 130 90 4 × ⌀ 18 26 16.1 235

25 150 105 4 × ⌀ 22 28 26.5 264

40 185 135 4 × ⌀ 26 34 38.1 284

50 200 150 8 × ⌀26 38 47.7 293

80 255 200 8 × ⌀30 46 79.6 327

100 300 235 8 × ⌀33 54 98.6 377

150 390 320 12 × ⌀ 36 68 142.8 467

Raised face according to DIN EN 1092-1 Form B1: Ra 3.2 to 12.5 µm

Flange connection dimensions according to ASME B16.5: Class 900, Schedule 80/160
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option ADS/ADT

DN

[mm]

15 120 82.6 4 × ⌀ 22.2 29.3 13.9 249

25 150 101.6 4 × ⌀ 25.4 35.6 24.3 294

40 180 123.8 4 × ⌀ 28.6 38.8 34.1 304

50 215 165.1 8 × ⌀25.4 45.1 42.9 341

80 241.3 190.5 8 × ⌀25.4 38.1 73.7 341

100 292.1 234.9 8 × ⌀31.7 44.4 97.3 379

150 381.0 317.5 12 × ⌀ 31.7 55.6 131.8 441

200 470 393.7 12 × ⌀ 31.8 70.5 182.6 548

250 545 496.9 16 × ⌀31.8 76.9 230.1 598

300 610 533.4 20 × ⌀31.8 86.4 273 647

Raised face according to ASME 16.5: Ra 3.2 to 6.3 µm

A

[mm]

A

[mm]

B

[mm]

B

[mm]

C

[mm]

1)

C

[mm]

D

[mm]

D

[mm]

E

[mm]

E

[mm]

L

[mm]

L

[mm]

1) Option ADT: DN 40 to 150

Flange connection dimensions according to ASME B16.5: Class 900, Schedule 120
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option ADR

DN

[mm]

200 470 393.7 12 × ⌀ 31.8 70.5 182.6 548

250 545 496.9 16 × ⌀31.8 76.9 230.1 598

300 610 533.4 20 × ⌀31.8 86.4 273 647

Raised face according to ASME 16.5: Ra 3.2 to 6.3 µm

A

[mm]

B

[mm]

C

[mm]

D

[mm]

E

[mm]

L

[mm]

Endress+Hauser 61

Proline Prowirl O 200

Flange connection dimensions according to ASME B16.5: Class 1500, Schedule 80
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option AES

DN

[mm]

15 120.6 82.5 4 × ⌀ 22.3 22.3 14.0 249

25 149.3 101.6 4 × ⌀ 25.4 28.4 24.3 294

40 177.8 123.9 4 × ⌀ 28.4 31.7 38.1 304

50 215.9 165.1 8 × ⌀25.4 38.1 49.3 341

80 266.7 203.2 8 × ⌀31.7 47.7 73.7 371

100 311.1 241.3 8 × ⌀35.0 53.8 97.3 399

150 393.7 317.5 12 × ⌀ 38.1 82.5 146.3 503

Raised face according to ASME 16.5: Ra 3.2 to 6.3 µm

Flange connection dimensions according to ASME B16.5: Class 1500, Schedule 160
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option AET

DN

[mm]

40 180 123.8 4 × ⌀ 28.4 31.7 38.1 304

50 215 165.1 8 × ⌀25.4 38.1 49.3 341

80 265 203.2 8 × ⌀31.7 47.7 73.7 371

100 310 241.3 8 × ⌀35.0 53.8 97.3 399

150 395 317.5 12 × ⌀ 38.1 82.5 146.3 503

Raised face according to ASME 16.5: Ra 3.2 to 6.3 µm

A

[mm]

A

[mm]

B

[mm]

B

[mm]

C

[mm]

C

[mm]

D

[mm]

D

[mm]

E

[mm]

E

[mm]

L

[mm]

L

[mm]

Accessories

Pressure measuring cell

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

62 Endress+Hauser

Proline Prowirl O 200

B

D

E

F

G

L

C

A

B

C

L

A0033851

Order code for "Sensor version; DSC sensor; measuring tube":
Option DC "Mass steam; Alloy 718; 316L (integrated pressure/temperature measurement)"

DN

[mm]

25 76 78.8 155 60.8 190.5 407 321

40 76 78.8 155 60.8 190.5 407 319

50 76 78.8 155 60.8 190.5 407 327

80 76 78.8 155 60.8 190.5 407 333

100 76 78.8 155 60.8 190.5 407 344

150 76 78.8 155 60.8 190.5 407 371

200 76 78.8 155 60.8 190.5 407 396

250 76 78.8 155 60.8 190.5 407 423

300 76 78.8 155 60.8 190.5 407 449

B

[mm]

C

[mm]

D

[mm]

E

[mm]

F

[mm]

G

[mm]

L

[mm]

Endress+Hauser 63

A0034024

Order code for "Sensor version; DSC sensor; measuring tube":

A

B

C

L

E

N

K

G

H

I

Option DD "Mass gas/liquid; Alloy 718; 316L (integrated pressure/temperature measurement)"

DN

[mm]

100 191 170 79 361

150 191 198 79 388

200 191 223 79 413

250 191 250 79 440

300 191 276 79 466

Dimensions in US units Compact version

Order code for "Housing", option B "GT18 dual compartment, 316L, compact"; option C "GT20 dual
compartment, aluminum, coated, compact"

Proline Prowirl O 200

A

[mm]

25 191 147 79 338

40 191 145 79 336

50 191 153 79 344

80 191 159 79 350

B

[mm]

C

[mm]

L

[mm]

Standard version

A0033794

 22 Grayed out: Dualsens version

Order code for "Process connection", option D5W/D6W/ADS/ADT/AES/AET

DN A

[in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in]

1)

½ 5.52 2.04 3.48 11.6 6.3 2.29 4 0.55

1 5.52 2.04 3.48 11.8 6.3 2.29 4 0.96

1½ 5.52 2.04 3.48 12 6.3 2.29 4 1.34

2 5.52 2.04 3.48 12.2 6.3 2.29 4 1.69

3 5.52 2.04 3.48 12.7 6.3 2.29 4 2.63

4 5.52 2.04 3.48 13.1 6.3 2.29 4 3.44

B C

1)

2)

E

G H I

3)

K (Di) L N

4) 5)

4) 5)

4)

4)

4)

4)

24.1

24.4

25.4

26.3

64 Endress+Hauser

Proline Prowirl O 200

A

B

C

E

F

K

M

D

G

H

I

L

Order code for "Process connection", option D5W/D6W/ADS/ADT/AES/AET

DN A

1)

B C

1)

2)

E

G H I

3)

K (Di) L N

[in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in]

6 5.52 2.04 3.48 14.3 6.3 2.29 4 5.19

8 5.52 2.04 3.48 15.1 6.3 2.29 4 7.19

10 5.52 2.04 3.48 16.3 6.3 2.29 4 9.06

12 5.52 2.04 3.48 17.3 6.3 2.29 4 10.7

4)

4)

4)

4)

1) For version with overvoltage protection: values + 0.31 in

2) For version without local display: values - 0.39 in

3) For version without local display: values - 0.28 in

4) Dependent on respective flange connection

5) Not available as a Dualsens version

Butt-weld version

28.5

30.1

32.5

34.6

A0034573

Butt-weld version according to ASME: Class 600/900/1500, Schedule 80/160
Order code for "Process connection", option A6B/A6C

DN A

1)

B C

1)

D E

2)

2)

F

G H I

3)

K (Di) L M

[in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in]

½ 5.52 2.04 3.48 1.31 11.6 13.7 6.3 2.29 4 0.55 9.76

1 5.52 2.04 3.48 1.27 11.8 13.7 6.3 2.29 4 0.96 9.76

1½ 5.52 2.04 3.48 1.27 12 13.8 6.3 2.29 4 1.34 10.9

2 5.52 2.04 3.48 1.27 12.2 13.5 6.3 2.29 4 1.69 11.3

3 5.52 2.04 3.48 2.53 12.7 15 6.3 2.29 4 2.63 12.8

4 5.52 2.04 3.48 3.04 13.1 16 6.3 2.29 4 3.44 15.5

6 5.52 2.04 3.48 4.01 14.3 17.6 6.3 2.29 4 5.19 22.3

Groove type 22 as per DIN 2559

1) For version with overvoltage protection: values + 0.31 in

4)

0.84

4)

1.31

5)

1.9

5)

2.37

5)

3.5

5)

4.5

5)

6.63

2) For version without local display: values - 0.39 in

3) For version without local display: values - 0.28 in

4) +0.06 to –0.08 in

5) ±0.14 in

Endress+Hauser 65

Proline Prowirl O 200

A

B

C

G

Q

Q

F

T

A

B

C

G

L

E

N

K

Transmitter remote version

Order code for "Housing", option J "GT20 two-chamber, aluminum, coated, remote"; option K "GT18
two-chamber, 316L, remote"

A0033796

1)

A

[in] [in] [in] [in] [in] [in] [in]

5.52 2.04 3.48 10 6.3 4.21 7.52

1) For version with overvoltage protection: value +  0.31 in

2) For version without local display: value -  0.39 in

3) For version without local display: value -  0.28 in

B C

1)

2)

F

3)

G

Q T

3)

Sensor remote version

Order code for "Housing", option J "GT20 dual compartment, aluminum, coated, remote"; option K
"GT18 dual compartment, 316L, remote"

Standard version

 23 Grayed out: Dualsens version

66 Endress+Hauser

A0033797

Proline Prowirl O 200

E

F

K

M

D

L

A

B

C

G

Order code for "Process connection", option ADS/AES/ADT/AET

DN A

1)

B C EI

2)

G H I

3)

K (Di) L N

[in] [in] [in] [in] [in] [in] [in] [in] [in] [in] [in]

½ 5.52 2.04 3.48 10.5 6.3 2.29 4 0.55

1 5.52 2.04 3.48 10.7 6.3 2.29 4 0.96

1½ 5.52 2.04 3.48 11 6.3 2.29 4 1.34

2 5.52 2.04 3.48 11.1 6.3 2.29 4 1.69

3 5.52 2.04 3.48 11.7 6.3 2.29 4 2.63

4 5.52 2.04 3.48 12.1 6.3 2.29 4 3.44

6 5.52 2.04 3.48 13.2 6.3 2.29 4 5.19

8 5.52 2.04 3.48 14 6.3 2.29 4 7.19

10 5.52 2.04 3.48 15.2 6.3 2.29 4 9.06

12 5.52 2.04 3.48 16.3 6.3 2.29 4 10.7

5) 6)

5) 6)

5)

5)

5)

5)

5)

5)

5)

5)

1) For version with overvoltage protection: values + 0.31 in

2) For version without local display: values - 0.39 in

3) For version without local display: values - 0.28 in

4) For version without local display: values - 0.79 in in

5) Dependent on respective flange connection

6) Not available as a Dualsens version

4)

22

22.3

23.3

24.1

26.4

28

30.4

32.5

Butt-weld version

A0034667

Butt-weld version according to ASME: Class 600/900/1500, Schedule 80/160
Order code for "Process connection", option A6B/A6C

DN

[in]A[in]B[in]C[in]D[in]E[in]F[in]G[in]H[in]I[in]

½ 5.52 2.04 3.48 1.31 11.6 13.7 6.3 2.29 4 0.55 9.76

1 5.52 2.04 3.48 1.27 11.8 13.7 6.3 2.29 4 0.96 9.76

1½ 5.52 2.04 3.48 1.27 12 13.8 6.3 2.29 4 1.34 10.9

2 5.52 2.04 3.48 1.27 12.2 13.5 6.3 2.29 4 1.69 11.3

3 5.52 2.04 3.48 2.53 12.7 15 6.3 2.29 4 2.63 12.8

4 5.52 2.04 3.48 3.04 13.1 16 6.3 2.29 4 3.44 15.5

K (Di)

[in]L[in]M[in]

1)

1)

2)

2)

2)

2)

0.84

1.31

1.9

2.37

3.5

4.5

Endress+Hauser 67

Proline Prowirl O 200

C

D

A

B

E

L

Butt-weld version according to ASME: Class 600/900/1500, Schedule 80/160
Order code for "Process connection", option A6B/A6C

DN

[in]A[in]B[in]C[in]D[in]E[in]F[in]G[in]H[in]I[in]

6 5.52 2.04 3.48 4.01 14.3 17.6 6.3 2.29 4 5.19 22.3

Groove type 22 as per DIN 2559

1) +0.06 to –0.08 in

2) ±0.14 in

Flange connections

Flange

K (Di)

[in]L[in]M[in]

2)

6.63

Length tolerance for dimension L in inch:
DN ≤ 1": +0.06 to –0.08 in
DN ≥ 1½": ±0.14 in

Flange connection dimensions according to ASME B16.5: Class 900, Schedule 80/160
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option ADS/ADT

DN

[in]

½ 4.72 3.25 4 × ⌀ 0.87 1.15 0.55 9.80

1 5.91 4.00 4 × ⌀ 1.00 1.40 0.96 11.6

1½ 7.09 4.87 4 × ⌀ 1.13 1.53 1.34 12.0

2 8.46 6.50 8 × ⌀1.00 1.78 1.69 13.4

3 9.50 7.50 8 × ⌀1.00 1.50 2.90 13.4

4 11.5 9.25 8 × ⌀1.25 1.75 3.83 14.9

6 15 12.5 12 × ⌀ 1.25 2.19 5.19 17.4

8 18.5 15.5 12 × ⌀ 1.25 2.78 7.19 21.6

10 21.5 19.6 16 × ⌀1.25 3.03 9.06 23.5

12 24 21 20 × ⌀1.25 3.40 10.7 25.5

Raised face according to ASME 16.5: Ra 125 to 250µin

A

[in]

B

[in]

C

[in]

1)

D

[in]

E

[in]

A0015621

L

[in]

1) Option ADT: DN 1½ to 6

68 Endress+Hauser

Proline Prowirl O 200

Flange connection dimensions according to ASME B16.5: Class 900, Schedule 120
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option ADR

DN

[in]

8 18.5 15.5 12 × ⌀ 1.25 2.78 7.19 21.6

10 21.5 19.6 16 × ⌀1.25 3.03 9.06 23.5

12 24 21 20 × ⌀1.25 3.40 10.7 25.5

Raised face according to ASME 16.5: Ra 125 to 250µin

Flange connection dimensions according to ASME B16.5: Class 1500, Schedule 80
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option AES

DN

[in]

½ 4.75 3.25 4 × ⌀ 0.88 0.88 0.55 9.80

1 5.88 4.00 4 × ⌀ 1.00 1.12 0.96 11.6

1½ 7.00 4.88 4 × ⌀ 1.12 1.25 1.50 12.0

2 8.50 6.50 8 × ⌀1.00 1.50 1.94 13.4

3 10.5 8.00 8 × ⌀1.25 1.88 2.90 14.6

4 12.2 9.50 8 × ⌀1.38 2.12 3.83 15.7

6 15.5 12.5 12 × ⌀ 1.50 3.25 5.76 19.8

Raised face according to ASME 16.5: Ra 125 to 250µin

A

[in]

A

[in]

B

[in]

B

[in]

C

[in]

C

[in]

D

[in]

D

[in]

E

[in]

E

[in]

L

[in]

L

[in]

Flange connection dimensions according to ASME B16.5: Class 1500, Schedule 160
Triple-certified material, 1.4404/F316/F316L
Order code for "Process connection", option AET

DN

[in]

1½ 7.09 4.87 4 × ⌀ 1.12 1.25 1.50 12.0

2 8.46 6.50 8 × ⌀1.00 1.50 1.94 13.4

3 10.4 8.00 8 × ⌀1.25 1.88 2.90 14.6

4 12.2 9.50 8 × ⌀1.38 2.12 3.83 15.7

6 15.6 12.5 12 × ⌀ 1.50 3.25 5.76 19.8

Raised face according to ASME 16.5: Ra 125 to 250µin

A

[in]

B

[in]

C

[in]

D

[in]

E

[in]

Accessories

Pressure measuring cell

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

L

[in]

Endress+Hauser 69

Proline Prowirl O 200

B

D

E

F

G

L

C

A

B

C

L

A0033851

Order code for "Sensor version; DSC sensor; measuring tube":
Option DC "Mass steam; Alloy 718; 316L (integrated pressure/temperature measurement)"

DN

[in]

1 2.99 3.1 6.1 2.39 7.5 16.02 12.64

1½ 2.99 3.1 6.1 2.39 7.5 16.02 12.56

2 2.99 3.1 6.1 2.39 7.5 16.02 12.87

3 2.99 3.1 6.1 2.39 7.5 16.02 13.11

4 2.99 3.1 6.1 2.39 7.5 16.02 13.54

6 2.99 3.1 6.1 2.39 7.5 16.02 14.61

8 2.99 3.1 6.1 2.39 7.5 16.02 15.59

10 2.99 3.1 6.1 2.39 7.5 16.02 16.65

12 2.99 3.1 6.1 2.39 7.5 16.02 17.68

B

[in]

C

[in]

D

[in]

E

[in]

F

[in]

G

[in]

L

[in]

A0034024

70 Endress+Hauser

Proline Prowirl O 200

Order code for "Sensor version; DSC sensor; measuring tube":
Option DD "Mass gas/liquid; Alloy 718; 316L (integrated pressure/temperature measurement)"

DN

[in]

1½ 7.52 5.71 3.11 13.23

Weight Compact version

Weight data:

• Including the transmitter:

• Order code for "Housing", option C "GT20, two-chamber, aluminum, coated, compact"

1.8 kg (4.0 lb):

• Order code for "Housing", option B "GT18 two-chamber, 316L, compact"4.5 kg (9.9 lb):

• Excluding packaging material

A

[in]

1 7.52 5.79 3.11 13.31

2 7.52 6.02 3.11 13.54

3 7.52 6.26 3.11 13.78

4 7.52 6.69 3.11 14.21

6 7.52 7.8 3.11 15.28

8 7.52 8.78 3.11 16.26

10 7.52 9.84 3.11 17.32

12 7.52 10.87 3.11 18.35

B

[in]

C

[in]

L

[in]

Weight in SI units

All values (weight) refer to devices with EN (DIN), PN 250 flanges. Weight information in [kg].

DN

[mm]

15 15.1 17.8

25 16.1 18.8

40 21.1 23.8

50 23.1 2..8

80 41.1 43.8

100 64.1 66.8

150 152.1 154.8

Order code for "Housing", option C

"GT20 two-chamber, aluminum, coated, compact"

Weight [kg]

Order code for "Housing", option B

"GT18 two-chamber, 316L, compact"

Weight in US units

All values (weight) refer to devices with ASME B16.5, Class 1500/Sch. 80 flanges. Weight
information in [lbs].

DN

[in]

½ 29.0 34.9

1 37.8 43.7

1½ 44.4 50.3

2 66.5 72.4

3 108.3 114.3

Order code for "Housing", option C

"GT20 two-chamber, aluminum, coated, compact"

Weight [lbs]

Order code for "Housing", option B

"GT18 two-chamber, 316L, compact"

Endress+Hauser 71

Proline Prowirl O 200

DN

[in]

4 156.8 162.8

6 381.7 387.7

Order code for "Housing", option C

"GT20 two-chamber, aluminum, coated, compact"

Weight [lbs]

Order code for "Housing", option B

"GT18 two-chamber, 316L, compact"

Transmitter remote version

Wall-mount housing

Dependent on the material of wall-mount housing:

• Order code for "Housing" option J "GT20 two-chamber, aluminum, coated, remote"2.4 kg (5.2 lb):

• Order code for "Housing", option K "GT18 two-chamber, 316L, remote"6.0 kg (13.2 lb):

Sensor remote version

Weight data:

• Including sensor connection housing:

• Order code for "Housing" option J "GT20 two-chamber, aluminum, coated, remote"0.8 kg (1.8 lb):

• Order code for "Housing", option K "GT18 two-chamber, 316L, remote"2.0 kg (4.4 lb):

• Excluding the connecting cable

• Excluding packaging material

Weight in SI units

All values (weight) refer to devices with EN (DIN), PN 250 flanges. Weight information in [kg].

DN

[mm]

"GT20 two-chamber, aluminum, coated, remote"

15 14.1 15.3

25 15.1 16.3

40 20.1 21.3

50 22.1 23.3

80 40.1 41.3

100 63.1 64.3

150 151.1 152.3

sensor connection housing

Order code for "Housing", option J

Weight [kg]

sensor connection housing

Order code for "Housing", option K

"GT18 two-chamber, 316L, remote"

Weight in US units

All values (weight) refer to devices with ASME B16.5, Class 1500/Sch. 80 flanges. Weight
information in [lbs].

DN

[in]

"GT20 two-chamber, aluminum, coated, remote"

½ 26.6 29.4

1 35.4 38.2

1½ 42.0 44.8

2 64.1 66.8

3 105.9 108.7

4 154.5 157.2

6 379.3 382.1

sensor connection housing

Order code for "Housing", option J

Weight [lbs]

sensor connection housing

Order code for "Housing", option K

"GT18 two-chamber, 316L, remote"

72 Endress+Hauser

Proline Prowirl O 200

Accessories

Flow conditioner

Weight in SI units

1)

DN

[mm]

15 PN 63 0.05

25 PN 63 0.2

40 PN 63 0.4

50 PN 63 0.6

80 PN 63 1.4

100 PN 63 2.4

150 PN 63 7.8

1) EN (DIN)

1)

DN

[mm]

15 40K 0.06

25 40K 0.1

40 40K 0.3

50 40K 0.5

80 40K 1.3

100 40K 2.1

150 40K 6.2

Pressure rating Weight

[kg]

Pressure rating Weight

[kg]

1) JIS

Materials Transmitter housing

Compact version

• Order code for "Housing", option B "GT18 two-chamber, 316L, compact":
Stainless steel, CF3M

• Order code for "Housing", option C "GT20, two-chamber, aluminum, coated, compact":
Aluminum, AlSi10Mg, coated

• Window material: glass

Remote version

• Order code for "Housing" option J "GT20 two-chamber, aluminum, coated, remote":
Aluminum, AlSi10Mg, coated

• Order code for "Housing", option K "GT18 two-chamber, 316L, remote":
For maximum corrosion resistance: Stainless steel, CF3M

• Window material: glass

Endress+Hauser 73

Cable entries/cable glands

1

2

3

4

 24 Possible cable entries/cable glands

1 Female thread M20 × 1.5
2 Cable gland M20 × 1.5
3 Adapter for cable entry with female thread G ½" or NPT ½"
4 Device plugs

Proline Prowirl O 200

A0028352

Order code for "Housing", option B "GT18 dual compartment, 316L, compact" option K "GT18 dual
compartment, 316L, remote"

Cable entry/cable gland Type of protection Material

Cable gland M20 × 1.5 • Non-hazardous area

• Ex ia

• Ex ic

• Ex nA, Ex ec

• Ex tb

Adapter for cable entry with female

thread G ½"

Adapter for cable entry with female

thread NPT ½"

Non-hazardous area and hazardous
area
(except for XP)

Non-hazardous area and hazardous
area

Stainless steel ,1.4404

Stainless steel, 1.4404 (316L)

Order code for "Housing": option C "GT20 dual compartment, aluminum, coated, compact", option J
"GT20 dual compartment, aluminum, coated remote"

Applies also to the following device versions in combination with HART communication mode:
Order code for "Sensor version; DSC sensor; measuring tube", option DC "Mass steam; Alloy 718;
316L", option DD "Mass gas/liquid; Alloy 718; 316L"

Cable entry/cable gland Type of protection Material

Cable gland M20 × 1.5 • Non-hazardous area

• Ex ia

• Ex ic

Adapter for cable entry with female

Adapter for cable entry with female

thread NPT ½"

Thread NPT ½"

via adapter

Non-hazardous area and hazardous
area
(except for XP)

Non-hazardous area and hazardous
area

thread G ½"

Plastic

Nickel-plated brass

Nickel-plated brass

Connecting cable for remote version

• Standard cable: PVC cable with copper shield

• Reinforced cable: PVC cable with copper shield and additional steel wire braided jacket

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Connecting cable, pressure measuring cell

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

Standard cable: PVC cable with copper shield

Sensor connection housing

The material of the sensor connection housing is dependent on the material selected for the
transmitter housing.

• Order code for "Housing" option J "GT20 two-chamber, aluminum, coated, remote":
Coated aluminum AlSi10Mg

• Order code for "Housing", option K "GT18 two-chamber, 316L, remote":
Stainless cast steel, 1.4408 (CF3M)
Compliant with:

• NACE MR0175

• NACE MR0103

Measuring tubes

DN 15 to 300 (½ to 12"), pressure ratings PN160/250, Class 900/1500:

Stainless cast steel, CF3M/1.4408
Compliant with:

• NACE MR0175

• NACE MR0103

• DN15 to 150 (½ to 6"): AD2000, permitted temperature range –10 to +400 °C (+14 to +752 °F)
restricted)

DSC sensor

Order code for "Sensor version; DSC sensor; measuring tube", option BD, CD, DC, DD

Pressure ratings PN 160/250, Class 900/1500:

Parts in contact with medium (marked as "wet" on the DSC sensor flange):

• UNS N07718 similar to Alloy 718/2.4668

• Compliant with:

• NACE MR01752003

• NACE MR01032003

Parts not in contact with medium:
Stainless steel 1.4301 (304)

Pressure measuring cell

For order code for "Sensor version; DSC sensor; measuring tube", option DA "Mass steam" and DB
"Mass gas/liquid", the following applies:

• Only available for measuring devices with the HART communication protocol

• Oil-free or grease-free cleaning is not possible

• Wetted parts:

• Process connection

Stainless steel, 1.4404/316L

• Membrane

Stainless steel, 1.4435/316L

• Non-wetted parts:
Housing
Stainless steel ,1.4404

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Order code for "Sensor version; DSC sensor; measuring tube", option DC, DD

• Siphon

3)

Stainless steel ,1.4571

• Adjusting nut
Stainless steel ,1.4571

• Pressure gauge valve
Stainless steel ,1.4571

• Welded connection on meter body
Stainless steel, multiple certifications 1.4404/316/316L

• Seals
Copper

Process connections

Pressure ratings PN 160/250, Class 900/1500:

Stainless steel, triple-certified material, 1.4404/F316/F316L

Available process connections→  76

Seals

• Graphite (standard)
Sigraflex foilTM (BAM-tested for oxygen applications, "high-grade in the context of TA-Luft Clean
Air Guidelines")

• FPM (VitonTM)

• Kalrez 6375

TM

• Gylon 3504TM (BAM-tested for oxygen applications, "high-grade in the context of TA-Luft clean
air guidelines")

Order code for "Sensor version; DSC sensor; measuring tube", option DC, DD
Copper

Flange connections

Housing support

Stainless steel, 1.4408 (CF3M)

Screws for DSC sensor

• Order code for "Sensor version", option BD, CD, DC, DD
Stainless steel, A2-80 according to ISO 3506-1 (304)

• On request
Stainless steel, 1.4980 according to EN 10269 (Gr. 660 B)

Accessories

Protective cover

Stainless steel, 1.4404 (316L)

Flow conditioner

• Stainless steel, multiple certifications, 1.4404 (316, 316L)

• Compliant with:

• NACE MR0175-2003

• NACE MR0103-2003

Flange connection dimensions and raised face in accordance with:

• DIN EN 1092-1

• ASME B16.5

• JIS B2220

For information on the different materials used in the flange connections →  76

3) Only with order code for "Sensor version; DSC sensor; measuring tube", option DC available.

76 Endress+Hauser

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Operability

Operating concept

Languages

Operator-oriented menu structure for user-specific tasks

• Commissioning

• Operation

• Diagnostics

• Expert level

Quick and safe commissioning

• Guided menus ("Make-it-run" wizards) for applications

• Menu guidance with brief explanations of the individual parameter functions

Reliable operation

• Operation in the following languages:

• Via local display:
English, German, French, Spanish, Italian, Dutch, Portuguese, Polish, Russian, Swedish, Turkish,
Chinese, Japanese, Korean, Bahasa (Indonesian), Vietnamese, Czech

• Via "FieldCare" operating tool:
English, German, French, Spanish, Italian, Chinese, Japanese

• Uniform operating philosophy applied to device and operating tools

• If replacing the electronic module, transfer the device configuration via the integrated memory
(integrated HistoROM) which contains the process and measuring device data and the event
logbook. No need to reconfigure.

Efficient diagnostics increase measurement availability

• Troubleshooting measures can be called up via the device and in the operating tools

• Diverse simulation options, logbook for events that occur and optional line recorder functions

Can be operated in the following languages:

• Via local display:
English, German, French, Spanish, Italian, Dutch, Portuguese, Polish, Russian, Swedish, Turkish,
Chinese, Japanese, Korean, Bahasa (Indonesian), Vietnamese, Czech

• Via "FieldCare" operating tool:
English, German, French, Spanish, Italian, Chinese, Japanese

Local operation Via display module

Two display modules are available:

Order code for "Display; Operation", option C "SD02" Order code for "Display; Operation", option E "SD03"

1 Operation with pushbuttons 1 Operation with touch control

Display elements

• 4-line, illuminated, graphic display

• White background lighting; switches to red in event of device errors

• Format for displaying measured variables and status variables can be individually configured

• Permitted ambient temperature for the display: –20 to +60 °C (–4 to +140 °F)
The readability of the display may be impaired at temperatures outside the temperature range.

A0032219 A0032221

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1 2

Operating elements

• Operation with 3 push buttons with open housing: , , 
or

• External operation via touch control (3 optical keys) without opening the housing: , , 

• Operating elements also accessible in the various zones of the hazardous area

Additional functionality

• Data backup function
The device configuration can be saved in the display module.

• Data comparison function
The device configuration saved in the display module can be compared to the current device
configuration.

• Data transfer function
The transmitter configuration can be transmitted to another device using the display module.

Via remote display FHX50

• The remote display FHX50 can be ordered as an optional extra→  86.

• The remote display FHX50 cannot be combined with the order code for "Sensor version; DSC
sensor; measuring tube", option DC "mass steam" or option DD "mass gas/liquid".

 25 FHX50 operating options

1 SD02 display and operating module, push buttons: cover must be opened for operation
2 SD03 display and operating module, optical buttons: operation possible through cover glass

Display and operating elements

The display and operating elements correspond to those of the display module .

Remote operation Via HART protocol

This communication interface is available in device versions with a HART output.

A0032215

78 Endress+Hauser

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1

10

3

4 5 7

6 9

8

2

3

1

76

5

4

A0028746

 26 Options for remote operation via HART protocol (passive)

1 Control system (e.g. PLC)
2 Transmitter power supply unit, e.g. RN221N (with communication resistor)
3 Connection for Commubox FXA195 and Field Communicator 475
4 Field Communicator 475
5 Computer with web browser (e.g. Internet Explorer) for accessing computers with operating tool (e.g.

FieldCare, DeviceCare, AMS Device Manager, SIMATIC PDM) with COM DTM "CDI Communication TCP/IP"
6 Commubox FXA195 (USB)
7 Field Xpert SFX350 or SFX370
8 VIATOR Bluetooth modem with connecting cable
9 Transmitter

Via PROFIBUS PA network

This communication interface is available in device versions with PROFIBUS PA.

A0028838

 27 Options for remote operation via PROFIBUS PA network

1 Automation system
2 Computer with PROFIBUS network card
3 PROFIBUS DP network
4 Segment coupler PROFIBUS DP/PA
5 PROFIBUS PA network
6 T-box
7 Measuring device

This communication interface is available in device versions with FOUNDATION Fieldbus.

Via FOUNDATION Fieldbus network

Endress+Hauser 79

1 2

3

1

98 98

4

6 6

5

 28 Options for remote operation via FOUNDATION Fieldbus network

12

+

E

–

1 Automation system
2 Computer with FOUNDATION Fieldbus network card
3 Industry network
4 High Speed Ethernet FF-HSE network
5 Segment coupler FF-HSE/FF-H1
6 FOUNDATION Fieldbus FF-H1 network
7 Power supply FF-H1 network
8 T-box
9 Measuring device

Proline Prowirl O 200

A0028837

Service interface Via service interface (CDI)

1 Service interface (CDI = Endress+Hauser Common Data Interface) of the measuring device
2 Commubox FXA291
3 Computer with FieldCare operating tool with COM DTM CDI Communication FXA291

A0034056

Certificates and approvals

Currently available certificates and approvals can be called up via the product configurator.

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CE mark

RCM-tick symbol

Ex approval

The device meets the legal requirements of the applicable EU Directives. These are listed in the
corresponding EU Declaration of Conformity along with the standards applied.

Endress+Hauser confirms successful testing of the device by affixing to it the CE mark.

The measuring system meets the EMC requirements of the "Australian Communications and Media
Authority (ACMA)".

The measuring device is certified for use in hazardous areas and the relevant safety instructions are
provided in the separate "Safety Instructions" (XA) document. Reference is made to this document on
the nameplate.

The separate Ex documentation (XA) containing all the relevant explosion protection data is
available from your Endress+Hauser sales center.

ATEX, IECEx

Currently, the following versions for use in hazardous areas are available:

Ex d

Category Type of protection

II2G/Zone 1 Ex d[ia] IIC T6 … T1

II1/2G/Zone 0/1 Ex d[ia] IIC T6 … T1

Ex ia

Ex ic

Ex Ec

Ex tb

Category Type of protection

II2G/Zone 1 Ex ia IIC T6 … T1

II1G/Zone 0 Ex ia IIC T6 … T1

II1/2G/Zone 0/1 Ex ia IIC T6 … T1

Category Type of protection

II3G/Zone 2 Ex ic IIC T6 … T1

II1/3G/Zone 0/2 Ex ic[ia] IIC T6 … T1

Category Type of protection

II3G/Zone 2 Ex ec IIC T6 ... T1

Category Type of protection

II2D/Zone 21 Ex tb IIIC Txxx

cCSAus

Currently, the following versions for use in hazardous areas are available:

XP

Category Type of protection

Class I, II, III, Division 1 for Group A-G XP (Ex d Flameproof version)

Endress+Hauser 81

IS

Category Type of protection

Class I, II, III, Division 1 for Group A-G IS (Ex i Intrinsically safe version)

NI

Category Type of protection

Class I, Division 2 for Group ABCD NI (Non-incendive version), NIFW-Parameter*

*= Entity and NIFW parameters according to control drawings

NEPSI

Currently, the following versions for use in hazardous areas are available:

Ex d

Category Type of protection

Zone 1 Ex d[ia] IIC T1 ~ T6

Ex d[ia Ga] IIC T1 ~ T6

Zone 0/1 Ex d[ia] IIC T1 ~ T6 DIP A21

Ex d[ia Ga] IIC T1 ~ T6 DIP A21

Proline Prowirl O 200

Ex ia

Category Type of protection

Zone 1 Ex ia IIC T1 ~ T6

Zone 0/1 Ex ia IIC T1 ~ T6 DIP A21

Ex ic

Category Type of protection

II3G/Zone 2 Ex ic IIC T1 ~ T6

II1/3G/Zone 0/2 Ex ic[ia Ga] IIC T1 ~ T6

Ex nA

Category Type of protection

Zone 2 Ex nA IIC T1 ~ T6

Ex nA[ia Ga] IIC T1 ~ T6

INMETRO

Currently, the following versions for use in hazardous areas are available:

Ex d

Category Type of protection

– Ex d[ia] IIC T6 … T1

Ex ia

Category Type of protection

– Ex ia IIC T6 … T1

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Ex nA

Category Type of protection

II3G/Zone 2 Ex nA IIC T6 … T1

EAC

Ex d

Category Type of protection

Zone 1 1Ex d [ia Ga] IIC T6 ... T1 Gb

Ga/Gb Ex d [ia Ga] IIC T6 ... T1

Ex nA

Category Type of protection

Zone 2 2Ex nA [ia Ga] IIC T6 ... T1 Gc

Functional safety

The measuring device can be used for flow monitoring systems (min., max., range) up to SIL 2
(single-channel architecture; order code for "Additional approval", option LA) and SIL 3
(multichannel architecture with homogeneous redundancy) and is independently evaluated and
certified by the TÜV in accordance with IEC 61508.

The following types of monitoring in safety equipment are possible:

Functional Safety Manual with information on the SIL device →  89

HART certification HART interface

The measuring device is certified and registered by the FieldComm Group. The measuring system
meets all the requirements of the following specifications:

• Certified according to HART

• The device can also be operated with certified devices of other manufacturers (interoperability)

FOUNDATION Fieldbus certification

FOUNDATION Fieldbus interface

The measuring device is certified and registered by the FieldComm Group. The measuring system
meets all the requirements of the following specifications:

• Certified in accordance with FOUNDATION Fieldbus H1

• Interoperability Test Kit (ITK), revision version 6.2.0 (certificate available on request)

• Physical Layer Conformance Test

• The device can also be operated with certified devices of other manufacturers (interoperability)

Certification PROFIBUS PROFIBUS interface

The measuring device is certified and registered by the PNO (PROFIBUS User Organization
Organization). The measuring system meets all the requirements of the following specifications:

• Certified in accordance with PROFIBUS PA Profile 3.02

• The device can also be operated with certified devices of other manufacturers (interoperability)

Pressure Equipment Directive

The devices can be ordered with or without a PED approval. If a device with a PED approval is
required, this must be explicitly stated in the order.

• With the identification PED/G1/x (x = category) on the sensor nameplate, Endress+Hauser

confirms conformity with the "Essential Safety Requirements" specified in Appendix I of the
Pressure Equipment Directive 2014/68/EU.

• Devices bearing this marking (PED) are suitable for the following types of medium:

Media in Group 1 and 2 with a vapor pressure greater than, or smaller and equal
to0.5 bar (7.3 psi)

• Devices not bearing this marking (PED) are designed and manufactured according to good

engineering practice. They meet the requirements of Article 4 paragraph 3 of the Pressure
Equipment Directive 2014/68/EU. The range of application is indicated in tables 6 to 9 in Annex II
of the Pressure Equipment Directive 2014/68/EU.

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Experience

Other standards and guidelines

The Prowirl 200 measuring system is the official successor to Prowirl 72 and Prowirl 73.

• EN 60529
Degrees of protection provided by enclosures (IP code)

• DIN ISO 13359
Measurement of conductive liquid flow in closed conduits - Flanged-type electromagnetic
flowmeters - Overall length

• EN 61010-1
Safety requirements for electrical equipment for measurement, control and laboratory use ­general requirements

• IEC/EN 61326
Emission in accordance with Class A requirements. Electromagnetic compatibility (EMC
requirements).

• NAMUR NE 21
Electromagnetic compatibility (EMC) of industrial process and laboratory control equipment

• NAMUR NE 32
Data retention in the event of a power failure in field and control instruments with
microprocessors

• NAMUR NE 43
Standardization of the signal level for the breakdown information of digital transmitters with
analog output signal.

• NAMUR NE 53
Software of field devices and signal-processing devices with digital electronics

• NAMUR NE 105
Specifications for integrating fieldbus devices in engineering tools for field devices

• NAMUR NE 107
Self-monitoring and diagnosis of field devices

• NAMUR NE 131
Requirements for field devices for standard applications

Product generation index

Ordering information

Detailed ordering information is available as follows:

• In the Product Configurator on the Endress+Hauser website: www.endress.com -> Click "Corporate"

-> Select your country -> Click "Products" -> Select the product using the filters and search field ->
Open product page -> The "Configure" button to the right of the product image opens the Product
Configurator.

• From your Endress+Hauser Sales Center:www.addresses.endress.com

Product Configurator - the tool for individual product configuration

• Up-to-the-minute configuration data

• Depending on the device: Direct input of measuring point-specific information such as
measuring range or operating language

• Automatic verification of exclusion criteria

• Automatic creation of the order code and its breakdown in PDF or Excel output format

• Ability to order directly in the Endress+Hauser Online Shop

Release date Product root On change

01.09.2013 7O2B TI01085D

01.11.2017 7O2C TI01334D

More information is available from your Sales Center or at:

www.service.endress.com → Downloads

Application packages

Many different application packages are available to enhance the functionality of the device. Such
packages might be needed to address safety aspects or specific application requirements.

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Proline Prowirl O 200

The application packages can be ordered with the device or subsequently from Endress+Hauser.
Detailed information on the order code in question is available from your local Endress+Hauser sales
center or on the product page of the Endress+Hauser website: www.endress.com.

Detailed information on the application packages:
Special Documentation for the device

Diagnostics functions

Heartbeat Technology

Package Description

Extended HistoROM Comprises extended functions concerning the event log and the activation of the

measured value memory.

Event log:
Memory volume is extended from 20 message entries (standard version) to up to
100 entries.

Data logging (line recorder):

• Memory capacity for up to 1000 measured values is activated.

• 250 measured values can be output via each of the 4 memory channels. The
recording interval can be defined and configured by the user.

• Measured value logs can be accessed via the local display or operating tool e.g.
FieldCare, DeviceCare or Web server.

Package Description

Heartbeat Verification Heartbeat Verification

Meets the requirement for traceable verification to DIN ISO 9001:2008 Chapter

7.6 a) "Control of monitoring and measuring equipment".

• Functional testing in the installed state without interrupting the process.

• Traceable verification results on request, including a report.

• Simple testing process via local operation or other operating interfaces.

• Clear measuring point assessment (pass/fail) with high test coverage within the
framework of manufacturer specifications.

• Extension of calibration intervals according to operator's risk assessment.

Accessories

Various accessories, which can be ordered with the device or subsequently from Endress+Hauser, are
available for the device. Detailed information on the order code in question is available from your
local Endress+Hauser sales center or on the product page of the Endress+Hauser website:

www.endress.com.

Endress+Hauser 85

Device-specific accessories For the transmitter

Accessories Description

Prowirl 200 transmitter Transmitter for replacement or storage. Use the order code to define the following

specifications:

• Approvals

• Output, Input

• Display/operation

• Housing

• Software

Installation Instructions EA01056D



(Order number: 7X2CXX)



Proline Prowirl O 200

Remote display
FHX50

Overvoltage protection for
2-wire devices

Protective cover Is used to protect the measuring device from the effects of the weather: e.g.

FHX50 housing for accommodating a display module .

• FHX50 housing suitable for:

• SD02 display module (push buttons)

• SD03 display module (touch control)

• Length of connecting cable: up to max. 60 m (196 ft)
(cable lengths available for order: 5 m (16 ft), 10 m (32 ft), 20 m (65 ft),
30 m (98 ft))

The measuring device can be ordered with the FHX50 housing and a display
module. The following options must be selected in the separate order codes:

• Order code for measuring device, feature 030:
Option L or M "Prepared for FHX50 display"

• Order code for FHX50 housing, feature 050 (device version):
Option A "Prepared for FHX50 display"

• Order code for FHX50 housing, depends on the desired display module in feature
020 (display, operation):

• Option C: for an SD02 display module (push buttons)

• Option E: for an SD03 display module (touch control)

The FHX50 housing can also be ordered as a retrofit kit. The measuring device
display module is used in the FHX50 housing. The following options must be
selected in the order code for the FHX50 housing:

• Feature 050 (measuring device version): option B "Not prepared for FHX50
display"

• Feature 020 (display, operation): option A "None, existing displayed used"

The FHX50 remote display cannot be combined with the order code for



"Sensor version; DSC sensor; measuring tube":

• option DC "Mass steam; Alloy 718; 316L (integrated pressure/temperature
measurement), –200 to +400 °C (–328 to +750 °F)"

• option DD "Mass gas/liquid; Alloy 718; 316L (integrated pressure/
temperature measurement), –40 to +100 °C (–40 to +212 °F)"

Special Documentation SD01007F



(Order number: FHX50)

Ideally, the overvoltage protection module should be ordered directly with the
device. See product structure, feature 610 "Accessory mounted", option NA
"Overvoltage protection". Separate order necessary only if retrofitting.

• OVP10: For 1-channel devices (feature 020, option A):

• OVP20: For 2-channel devices (feature 020, options B, C, E or G)

Special Documentation SD01090F



(Order number OVP10: 71128617)
(Order number OVP20: 71128619)

rainwater, excess heating from direct sunlight or extreme cold in winter.

Special Documentation SD00333F



(Order number: 71162242)

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Accessories Description

Connecting cable for
remote version

Post mounting kit Post mounting kit for transmitter.

For the sensor

Accessories Description

Flow conditioner Is used to shorten the necessary inlet run.

• Connecting cable available in various lengths:

• 5 m (16 ft)

• 10 m (32 ft)

• 20 m (65 ft)

• 30 m (98 ft)

• Reinforced cables available on request.

Standard length: 5 m (16 ft)



Is always supplied if no other cable length has been ordered.

The post mounting kit can only be ordered together with a transmitter.



(Order number: DK8WM-B)

(Order number: DK7ST)

Communication-specific accessories

Accessories Description

Commubox FXA195
HART

Commubox FXA291 Connects Endress+Hauser field devices with a CDI interface (= Endress+Hauser

HART Loop Converter
HMX50

Wireless HART adapter
SWA70

Fieldgate FXA42 Is used to transmit the measured values of connected 4 to 20 mA analog

Field Xpert SMT70 The Field Xpert SMT70 tablet PC for device configuration enables mobile plant

Field Xpert SMT77 The Field Xpert SMT77 tablet PC for device configuration enables mobile plant

For intrinsically safe HART communication with FieldCare via the USB interface.

Technical Information TI00404F



Common Data Interface) and the USB port of a computer or laptop.

Technical Information TI405C/07



Is used to evaluate and convert dynamic HART process variables to analog current
signals or limit values.

• Technical Information TI00429F



• Operating Instructions BA00371F

Is used for the wireless connection of field devices.
The WirelessHART adapter can be easily integrated into field devices and existing
infrastructures, offers data protection and transmission safety and can be operated
in parallel with other wireless networks with minimum cabling complexity.

Operating Instructions BA00061S



measuring devices, as well as digital measuring devices

• Technical Information TI01297S



• Operating Instructions BA01778S

• Product page: www.endress.com/fxa42

asset management in hazardous and non-hazardous areas. It is suitable for
commissioning and maintenance staff to manage field instruments with a digital
communication interface and to record progress.
This tablet PC is designed as an all-in-one solution with a preinstalled driver library
and is an easy-to-use, touch-sensitive tool which can be used to manage field
instruments throughout their entire life cycle.

• Technical Information TI01342S



• Operating Instructions BA01709S

• Product page: www.endress.com/smt70

asset management in areas categorized as Ex Zone 1.

• Technical Information TI01418S



• Operating Instructions BA01923S

• Product page: www.endress.com/smt77

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Service-specific accessories

Accessories Description

Applicator Software for selecting and sizing Endress+Hauser measuring devices:

• Choice of measuring devices for industrial requirements

• Calculation of all the necessary data for identifying the optimum flowmeter:
e.g. nominal diameter, pressure loss, flow velocity and accuracy.

• Graphic illustration of the calculation results

• Determination of the partial order code, administration, documentation and
access to all project-related data and parameters over the entire life cycle of
a project.

Applicator is available:

• Via the Internet: https://portal.endress.com/webapp/applicator

• As a downloadable DVD for local PC installation.

W@M W@M Life Cycle Management

Improved productivity with information at your fingertips. Data relevant to a
plant and its components is generated from the first stages of planning and
during the asset’s complete life cycle.
W@M Life Cycle Management is an open and flexible information platform
with online and on-site tools. Instant access for your staff to current, in-depth
data shortens your plant’s engineering time, speeds up procurement processes
and increases plant uptime.
Combined with the right services, W@M Life Cycle Management boosts
productivity in every phase. For more information, visit

www.endress.com/lifecyclemanagement

FieldCare FDT-based plant asset management tool from Endress+Hauser.

It can configure all smart field units in your system and helps you manage
them. By using the status information, it is also a simple but effective way of
checking their status and condition.

Operating Instructions BA00027S and BA00059S



System components

DeviceCare Tool to connect and configure Endress+Hauser field devices.

Innovation brochure IN01047S



Accessories Description

Memograph M graphic
data manager

RN221N Active barrier with power supply for safe separation of 4-20 mA standard signal

RNS221 Supply unit for powering two 2-wire measuring devices solely in the non-

The Memograph M graphic data manager provides information on all the relevant
measured variables. Measured values are recorded correctly, limit values are
monitored and measuring points analyzed. The data are stored in the 256 MB
internal memory and also on a SD card or USB stick.

• Technical Information TI00133R



• Operating Instructions BA00247R

circuits. Offers bidirectional HART transmission.

• Technical Information TI00073R



• Operating Instructions BA00202R

hazardous area. Bidirectional communication is possible via the HART
communication jacks.

• Technical Information TI00081R



• Brief Operating Instructions KA00110R

Supplementary documentation

For an overview of the scope of the associated Technical Documentation, refer to the following:

• W@M Device Viewer (www.endress.com/deviceviewer): Enter the serial number from
nameplate

• Endress+Hauser Operations App: Enter the serial number from the nameplate or scan the
2D matrix code (QR code) on the nameplate

88 Endress+Hauser

Proline Prowirl O 200

Standard documentation Brief Operating Instructions

Brief Operating Instructions for the sensor

Measuring device Documentation code

Prowirl O 200 KA01324D

Brief Operating Instructions for transmitter

Measuring device Documentation code

HART FOUNDATION Fieldbus PROFIBUS PA

Proline 200 KA01326D KA01327D KA01328D

Operating Instructions

Measuring device Documentation code

HART FOUNDATION Fieldbus PROFIBUS PA

Prowirl O 200 BA01687D BA01695D BA01691D

Supplementary device­dependent documentation

Description of Device Parameters

Measuring device Documentation code

HART FOUNDATION Fieldbus PROFIBUS PA

Prowirl 200 GP01109D GP01111D GP01110D

Safety instructions

Content Documentation code

ATEX/IECEx Ex d, Ex tb XA01635D

ATEX/IECEx Ex ia, Ex tb XA01636D

ATEX/IECEx Ex ic, Ex ec XA01637D

CSAUS XP XA01638D

C

CSAUS IS XA01639D

C

NEPSI Ex d XA01643D

NEPSI Ex i XA01644D

NEPSI Ex ic, Ex nA XA01645D

INMETRO Ex d XA01642D

INMETRO Ex i XA01640D

INMETRO Ex nA XA01641D

EAC Ex d XA01684D

EAC Ex nA XA01685D

JPN Ex d XA01766D

Special documentation

Contents Documentation code

Information on the Pressure Equipment Directive SD01614D

Functional Safety Manual SD02025D

Endress+Hauser 89

Contents Documentation code

HART FOUNDATION Fieldbus PROFIBUS PA

Heartbeat Technology SD02029D SD02030D SD02031D

Installation Instructions

Contents Comment

Installation instructions for spare part sets and
accessories

Documentation code: specified for each individual accessory
→  86.

Registered trademarks

HART®

Registered trademark of the FieldComm Group, Austin, Texas, USA

PROFIBUS®

Registered trademark of the PROFIBUS User Organization, Karlsruhe, Germany

FOUNDATION™ Fieldbus

Registration-pending trademark of the FieldComm Group, Austin, Texas, USA

KALREZ®, VITON®

Registered trademarks of DuPont Performance Elastomers L.L.C., Wilmington, DE USA

GYLON®

Registered trademark of Garlock Sealing Technologies, Palmyar, NY, USA

Proline Prowirl O 200

90 Endress+Hauser

www.addresses.endress.com