Endress+Hauser Proline Prowirl R 200 Specifications
TI01335D/06/EN/02.19
71442771
2019-07-01
Products Solutions Services
Technical Information
Proline Prowirl R 200
Vortex flowmeter
Flowmeter with first-rate accuracy even with nominal diameter reduction
Application
• Preferred measuring principle for wet/saturated/
superheated steam, gases & liquids (also cryogenic)
• Dedicated to applications with very low flow or reduced flow
Device properties
• Integrated diameter reduction by 1 or 2 line sizes
• Nominal diameter (mating pipe) up to DN 250 (10")
• Flexible positioning of pressure cell
• Display module with data transfer function
• Robust dual-compartment housing
• Plant safety: worldwide approvals (SIL, Haz. area)
Your benefits
• Easy energy management – integrated temperature and
pressure measurement for steam and gases
• Cost and time savings – no pipework modifications needed
for line size reduction
• 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 R 200
About this document ........................ 3
Symbols .................................... 3
Function and system design ................... 4
Measuring principle ............................ 4
Measuring system ............................. 8
Input ..................................... 9
Measured variable ............................. 9
Measuring range .............................. 9
Operable flow range ........................... 14
Input signal ................................ 14
Output .................................. 15
Output signal ............................... 15
Signal on alarm .............................. 17
Load ..................................... 18
Ex connection data ........................... 19
Low flow cut off ............................. 24
Galvanic isolation ............................ 24
Protocol-specific data .......................... 24
Power supply ............................. 26
Terminal assignment .......................... 26
Pin assignment, device plug ...................... 28
Supply voltage .............................. 29
Power consumption ........................... 30
Current consumption .......................... 30
Power supply failure .......................... 30
Electrical connection .......................... 30
Potential equalization ......................... 35
Terminals ................................. 35
Cable entries ............................... 35
Cable specification ............................ 35
Overvoltage protection ......................... 37
Electromagnetic compatibility (EMC) ............... 50
Process .................................. 50
Medium temperature range ...................... 50
Pressure-temperature ratings .................... 51
Nominal pressure of sensor ...................... 52
Pressure specifications ......................... 52
Pressure loss ............................... 53
Thermal insulation ........................... 53
Mechanical construction .................... 54
Dimensions in SI units ......................... 54
Dimensions in US units ......................... 70
Weight ................................... 78
Materials .................................. 82
Flange connections ........................... 86
Operability ............................... 86
Operating concept ............................ 86
Languages ................................. 86
Local operation .............................. 87
Remote operation ............................ 88
Service interface ............................. 90
Certificates and approvals ................... 90
CE mark ................................... 90
RCM-tick symbol ............................. 90
Ex approval ................................ 90
Functional safety ............................. 92
HART certification ............................ 93
FOUNDATION Fieldbus certification ................ 93
Certification PROFIBUS ......................... 93
Pressure Equipment Directive .................... 93
Experience ................................. 93
Other standards and guidelines ................... 93
Performance characteristics .................. 38
Reference operating conditions ................... 38
Maximum measured error ....................... 38
Repeatability ............................... 41
Response time .............................. 42
Influence of ambient temperature ................. 42
Installation ............................... 42
Mounting location ............................ 42
Orientation ................................ 42
Inlet and outlet runs .......................... 44
Length of connecting cable ...................... 46
Mounting the transmitter housing ................. 47
Special mounting instructions .................... 47
Ordering information ....................... 94
Product generation index ....................... 94
Application packages ....................... 94
Diagnostics functions .......................... 94
Heartbeat Technology ......................... 95
Accessories ............................... 95
Device-specific accessories ...................... 96
Communication-specific accessories ................ 97
Service-specific accessories ...................... 98
System components ........................... 98
Supplementary documentation ............... 98
Environment .............................. 48
Ambient temperature range ..................... 48
Storage temperature .......................... 49
Climate class ............................... 49
Degree of protection .......................... 49
Vibration- and shock-resistance ................... 49
Standard documentation ........................ 99
Supplementary device-dependent documentation ....... 99
Registered trademarks ..................... 100
2 Endress+Hauser
Proline Prowirl R 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 R 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 R 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 AA "volume; 316L; 316L"
• Option AB "volume; Alloy C22; 316L"
• Option BA "volume high-temperature; 316L; 316L"
• Option BB "volume high-temperature; Alloy C22; 316L"
• Option CA "Mass; 316L; 316L (integrated temperature measurement)"
• Option CB "Mass; Alloy C22; 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
The "mass" sensor version (integrated pressure/temperature measurement) is available only for
measuring devices in the HART communication mode.
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 DA "Mass steam; 316L; 316L (integrated pressure/temperature measurement)"
• Option DB "Mass gas/liquid; 316L; 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.
Endress+Hauser 5
Proline Prowirl R 200
A
B
1
2
3 4
1 2
a
b
c d
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.
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.
Sensors with integrated nominal diameter reduction
In many applications the nominal diameter of the customer's pipe does not match the nominal
diameter that is optimum for a vortex meter. As a result, the flow velocity is too low for vortex
formation after the bluff body. This is expressed in signal loss in the lower flow range. The flow
velocity can be increased by reducing the nominal diameter by one or two sizes. This enables the
installation of the following adapters:
A0034060
A0019070
A Nominal diameter reduction by installing various adapters and pipe segments in the pipe
B Nominal diameter reduction by using the Prowirl with integrated line size reduction
1 Reducer element
2 Straight pipe segment as the inlet run (min. 15 × DN) upstream from the vortex meter
3 Straight pipe segment as the outlet run (min. 5 × DN) downstream from the vortex meter
4 Expansion element
Name of Prowirl vortex flowmeters with integrated nominal diameter reduction:
• Prowirl R 200 "R-type": with single inner diameter line size reduction, e.g. from DN 80 (3") to DN
50 (2")
• Prowirl R 200 "S-type": with double inner diameter line size reduction, e.g. from DN 80 (3") to DN
40 (1½")
These models offer the following benefits:
Savings in terms of cost and time: the additional adapters are replaced entirely by one single device
6 Endress+Hauser
Proline Prowirl R 200
• Measuring range extended for lower flow rates
• Lower risk in the planning phase as same lengths are used compared to standard flanged devices
• All device types can be used alternatively without the need for complicated changes to the layout
• Accuracy specifications identical to those for standard devices
Inlet and outlet runs to be considered → 44
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.→ 99
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.→ 99
Endress+Hauser 7
Proline Prowirl R 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
Prowirl 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 R Flanged version with integrated nominal diameter reduction:
• Two versions with a different nominal diameter range are available:
• "R-type" with single inner diameter line size reduction: DN 25R to
200R (1R to 8R")
• "S-type" with double inner diameter line size reduction: DN 40S to
250S (1½S to 10S")
• Materials:
• Measuring tubes DN 15 to 150 (½ to 6"): stainless cast steel, CF3M/
1.4408
• Flange connections: stainless steel, triple-certified material, 1.4404/
F316/F316L
A0034075
Pressure measuring cell
The "mass" sensor version (integrated pressure/temperature measurement) is available only for
measuring devices in the HART communication mode.
Versions:
Pressure components
• Pressure measuring cell 2 bar_a
• Pressure measuring cell 4 bar_a
• Pressure measuring cell 10 bar_a
• Pressure measuring cell 40 bar_a
Material
• Wetted parts:
• Process connection
A0034080
1 Option DA "mass steam"
2 Option DB "mass gas/liquid"
Stainless steel, 1.4404/316L
• Membrane
Stainless steel, 1.4435/316L
• Non-wetted parts:
Housing
Stainless steel ,1.4404
8 Endress+Hauser
Proline Prowirl R 200
Input
Measured variable Direct measured variables
Order code for "Sensor version; DSC sensor; measuring tube"
Option Description Measured variable
AA Volume; 316L; 316L Volume flow
AB Volume; Alloy C22; 316L
BA Volume high-temperature; 316L; 316L
BB Volume high-temperature; Alloy C22; 316L
Order code for "Sensor version; DSC sensor; measuring tube"
Option Description Measured variable
CA Mass; 316L; 316L (integrated temperature measurement) • Volume flow
CB Mass; Alloy C22; 316L (integrated temperature measurement)
• Temperature
The "mass" sensor version (integrated pressure/temperature measurement) is available only for
measuring devices in the HART communication mode.
Order code for "Sensor version; DSC sensor; measuring tube"
Option Description Measured variable
DA Mass steam; 316L; 316L (integrated pressure/temperature measurement) • Volume flow
DB Mass gas/liquid; 316L; 316L (integrated pressure/temperature measurement),
• Temperature
• Pressure
Calculated measured variables
Order code for "Sensor version; DSC sensor; measuring tube"
Option Description Measured variable
AA Volume; 316L; 316L Under constant process conditions:
AB Volume; Alloy C22; 316L
BA Volume high-temperature; 316L; 316L
BB Volume high-temperature; Alloy C22; 316L
1) A fixed density must be entered for calculating the mass flow (Setup menu → Advanced setup submenu →
External compensation submenu → Fixed density parameter).
• Mass flow
• Corrected volume flow
The totalized values for:
• Volume flow
• Mass flow
• Corrected volume flow
1)
Order code for "Sensor version; DSC sensor; measuring tube"
Option Description Measured variable
CA Mass; 316L; 316L (integrated temperature measurement) • Corrected volume flow
CB Mass; Alloy C22; 316L (integrated temperature
measurement)
DA Mass steam; 316L; 316L (integrated pressure/temperature
measurement)
DB Mass gas/liquid; 316L; 316L (integrated pressure/
temperature measurement)
• Mass flow
• Calculated saturated steam pressure
• Energy flow
• Heat flow difference
• Specific volume
• Degrees of superheat
Measuring range
Endress+Hauser 9
Proline Prowirl R 200
D
i
v,Q
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
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
min
to Q
max
) for
DN
[mm]
25R, 40S 0.1 to 4.9 0.52 to 25
40R, 50S 0.32 to 15 1.6 to 130
50R, 80S 0.78 to 37 3.9 to 310
80R, 100S 1.3 to 62 6.5 to 820
100R, 150S 2.9 to 140 15 to 1 800
150R, 200S 5.1 to 240 25 to 3 200
200R, 250 S 11 to 540 57 to 7 300
Liquids
[m³/h]
Gas/steam
[m³/h]
Flow measuring ranges in US units
DN Liquids Gas/steam
[in] [ft³/min] [ft³/min]
1R, 1½S 0.061 to 2.9 0.31 to 15
1½R, 2S 0.19 to 8.8 0.93 to 74
2R, 3S 0.46 to 22 2.3 to 180
3R, 4S 0.77 to 36 3.8 to 480
4R, 6S 1.7 to 81 8.6 to 1 100
6R, 8S 3 to 140 15 to 1 900
8R, 10S 6.8 to 320 34 to 4 300
Flow velocity
A0033468
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:
10 Endress+Hauser
Proline Prowirl R 200
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
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
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:
Re Reynolds number
Q Flow
D
i
µ Dynamic viscosity
ρ Density
Internal diameter of measuring tube (corresponds to dimension K→ 54)
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.
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)
A0034291
A0034302
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).
Endress+Hauser 11
Proline Prowirl R 200
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
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
The lowest flow velocity that can be measured on account of the signal amplitude v
AmpMin
is derived
from the Sensitivity parameter and the steam quality (x) or from the force of vibrations present (a).
A0034303
v
AmpMin
mf Sensitivity
x Steam quality
ρ Density
Minimum measurable flow velocity based on signal amplitude
A0034304
Q
v
AmpMin
D
ρ Density
The effective lower range value Q
5000
Q
Q
Minimum measurable flow rate based on signal amplitude
AmpMin
Minimum measurable flow velocity based on signal amplitude
Internal diameter of measuring tube (corresponds to dimension K→ 54)
i
is determined using the largest of the three values Q
and Q
AmpMin
Low
min
.
Effective lower range value
Minimum measurable flow rate
Low
min
, Q
Re =
A0034313
12 Endress+Hauser
Proline Prowirl R 200
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]
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
Re = 5000
Q
AmpMin
Flow rate is dependent on the Reynolds number
Minimum measurable flow rate based on signal amplitude
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
Q
AmpMax
D
i
ρ Density
Maximum measurable flow rate based on signal amplitude
Internal diameter of measuring tube (corresponds to dimension K→ 54)
AmpMax
:
A0034316
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.
A0034321
Ma Mach number
v
c Sound velocity
Flow velocity
The corresponding flow rate can be derived using the nominal diameter.
Endress+Hauser 13
Q
Ma = 0.3
c Sound velocity
A0034337
Restricted upper range value is dependent on Mach number
Proline Prowirl R 200
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
D
Internal diameter of measuring tube (corresponds to dimension K→ 54)
i
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
For liquids, the occurrence of cavitation may also restrict the upper range value.
The Applicator is available for calculation purposes.
Operable flow range
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)
Input signal Current input
Current input 4-20 mA (passive)
Resolution 1 µA
Voltage drop Typically: 2.2 to 3 V for 3.6 to 22 mA
Maximum voltage ≤ 35 V
Possible input variables • Pressure
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→ 46.
• Temperature
• Density
14 Endress+Hauser
Proline Prowirl R 200
If the measuring device does not have pressure or temperature compensation
1)
, it is recommended
that external pressure measurement values be read in so that the following measured variables can
be calculated:
• Energy flow
• Mass flow
• Corrected volume flow
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 → 14.
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
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
• Volume flow
• Corrected volume flow
• Mass flow
• Flow velocity
• Temperature
• Pressure
• Calculated saturated steam pressure
• Total mass flow
• Energy flow
• Heat flow difference
Endress+Hauser 15
Pulse/frequency/switch output
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 → 19
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
Switching behavior Binary, conductive or non-conductive
Switching delay Adjustable: 0 to 100 s
• 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
Proline Prowirl R 200
1) Order code for "Sensor option", option DA, DB
16 Endress+Hauser
Proline Prowirl R 200
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
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
Signal on alarm
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
Pulse/frequency/switch output
Pulse output
Failure mode No pulses
Endress+Hauser 17
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
Proline Prowirl R 200
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 → 88
Load
Load for current output: 0 to 500 Ω, depending on the external supply voltage of the power supply
unit
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
18 Endress+Hauser
Proline Prowirl R 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
• 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
A0013563
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
Endress+Hauser 19
Proline Prowirl R 200
Order code for "Output" Output type Safety-related values
Option G PROFIBUS PA U
Pulse/frequency/switch output U
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
P
max
nom
U
max
P
max
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 32 V
= 250 V
= 0.88 W
= DC 35 V
= 250 V
1)
= 1 W
= 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
20 Endress+Hauser
Proline Prowirl R 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
Endress+Hauser 21
Proline Prowirl R 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
22 Endress+Hauser
Proline Prowirl R 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
Endress+Hauser 23
Proline Prowirl R 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.→ 99
Information and files under:
www.endress.com
• Max. 500 Ω
• Measured variables via HART protocol
• Burst Mode functionality
24 Endress+Hauser
Proline Prowirl R 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.→ 99
• 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
Endress+Hauser 25
Supported functions • Identification & Maintenance
3 4 1 2
4
5 6
+ – + –+ –
123
Configuration of the device
address
System integration For information on system integration, see Operating Instructions.→ 99
Power supply
Terminal assignment Transmitter
Proline Prowirl R 200
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)
26 Endress+Hauser
Proline Prowirl R 200
+ –
+ –
2
1
1
2
1 2 3 4
1 2 3 4
GNYEWHBN
Order code for "Output" Terminal numbers
Output 1 Output 2 Input
1 (+) 2 (-) 3 (+) 4 (-) 5 (+) 6 (-)
Option E
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.
1) 3)
1) 4)
FOUNDATION Fieldbus
PROFIBUS PA
Pulse/frequency/switch
output (passive)
Pulse/frequency/switch
output (passive)
-
-
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:
• 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 DA, DB
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).
Connecting cable (standard, reinforced)
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
Endress+Hauser 27
Terminal number Assignment Cable color
+–
+ –
2
1
1
2
1 2 3 4
1 2 3 4556677
RDGNWHBN BK YE BU
+–
+ –
RES
VCC
GND
RES
VCC
GND
1
2
4
3
1
2
4
3
3 RS485 (+) Yellow
4 RS485 (–) Green
Connecting cable (option "mass pressure-/temperature-compensated")
Order code for "Sensor version; DSC sensor; measuring tube", option DA, DB
Proline Prowirl R 200
Connecting cable
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
Pin assignment, device plug PROFIBUS PA
A0034571
Connecting cable
1 RS485 (-) DPC Brown
2 RS485 (+) DPC White
3 Reset Green
4 Supply voltage red
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
28 Endress+Hauser
FOUNDATION Fieldbus
Pin Assignment Coding Plug/socket
1 + Signal + A Plug
2 - Signal –
Proline Prowirl R 200
Supply voltage Transmitter
An external power supply is required for each output.
3 Grounding
4 Not assigned
Supply voltage for a compact version without a local display
Order code for "Output; input" Minimum
terminal voltage
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)
2)
≥ 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
Maximum
terminal voltage
Increase in minimum terminal voltage
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)
Increase in minimum
terminal voltage
+ DC 1 V
+ DC 1 V
+ DC 3 V
Order code for "Sensor version; DSC sensor; measuring tube"
Option DA:
Mass steam; 316L; 316L (integrated pressure/temperature measurement)
Option DB:
Mass gas/liquid; 316L; 316L (integrated pressure/temperature
measurement)
Increase in minimum
terminal voltage
+ DC 1 V
+ DC 1 V
For information about the load see → 18
Various power supply units can be ordered from Endress+Hauser: → 98
For information on the Ex connection values → 19
Endress+Hauser 29
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 → 19
Proline Prowirl R 200
• 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
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
A0033480
1 Cable entries for inputs/outputs
30 Endress+Hauser
Loading...