• Make sure the document is stored in a safe place such that it is always available when
working on or with the device.
• To avoid danger to individuals or the facility, read the "Basic safety instructions" section
carefully, as well as all other safety instructions in the document that are specific to
working procedures.
• The manufacturer reserves the right to modify technical data without prior notice. Your
Endress+Hauser Sales Center will supply you with current information and updates to
these instructions.
16.12 Certificates and approvals .............. 146
16.13 Application packages .................. 147
4Endress+Hauser
Proline Prosonic Flow B 200 HARTTable of contents
16.14 Accessories ......................... 147
16.15 Documentation ...................... 148
Index ................................. 150
Endress+Hauser5
Document informationProline Prosonic Flow B 200 HART
DANGER
WARNING
CAUTION
NOTICE
1 Document information
1.1 Document function
These Operating Instructions contain all the information that is required in various phases
of the life cycle of the device: from product identification, incoming acceptance and
storage, to mounting, connection, operation and commissioning through to
troubleshooting, maintenance and disposal.
1.2 Symbols used
1.2.1 Safety symbols
SymbolMeaning
DANGER!
This symbol alerts you to a dangerous situation. Failure to avoid this situation will result in
serious or fatal injury.
WARNING!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
serious or fatal injury.
CAUTION!
This symbol alerts you to a dangerous situation. Failure to avoid this situation can result in
minor or medium injury.
NOTE!
This symbol contains information on procedures and other facts which do not result in
personal injury.
1.2.2 Electrical symbols
SymbolMeaningSymbolMeaning
Direct currentAlternating current
Direct current and alternating currentGround connection
Protective ground connection
A terminal which must be connected
to ground prior to establishing any
other connections.
1.2.3 Tool symbols
SymbolMeaning
Flat blade screwdriver
Allen key
A grounded terminal which, as far as
the operator is concerned, is
grounded via a grounding system.
Equipotential connection
A connection that has to be connected
to the plant grounding system: This
may be a potential equalization line
or a star grounding system depending
on national or company codes of
practice.
Open-ended wrench
6Endress+Hauser
Proline Prosonic Flow B 200 HARTDocument information
,…,
,…,
-
.
1.2.4 Symbols for certain types of information
SymbolMeaning
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
Series of steps
Result of a sequence of actions
Help in the event of a problem
Visual inspection
1.2.5 Symbols in graphics
SymbolMeaningSymbolMeaning
1, 2, 3,...Item numbers
A, B, C, ...ViewsA-A, B-B, C-C, ... Sections
Hazardous area
Flow direction
Series of steps
Safe area (non-hazardous area)
1.3 Documentation
For an overview of the scope of the associated Technical Documentation, refer to the
following:
• The CD-ROM provided for the device (depending on the device version, the CD-ROM
might not be part of the delivery!)
• The W@M Device Viewer : Enter the serial number from the nameplate
(www.endress.com/deviceviewer)
• The Endress+Hauser Operations App: Enter the serial number from the nameplate
or scan the 2-D matrix code (QR code) on the nameplate.
For a detailed list of the individual documents along with the documentation code
→ 148
Endress+Hauser7
Document informationProline Prosonic Flow B 200 HART
1.3.1 Standard documentation
Document typePurpose and content of the document
Technical InformationPlanning aid for your device
The document contains all the technical data on the device and provides
an overview of the accessories and other products that can be ordered for
the device.
Brief Operating InstructionsGuide that takes you quickly to the 1st measured value
The Brief Operating Instructions contain all the essential information
from incoming acceptance to initial commissioning.
Description of Device ParametersReference for your parameters
The document provides a detailed explanation of each individual
parameter in the operating menu. The description is aimed at those who
work with the device over the entire life cycle and perform specific
configurations.
Additional documents are supplied depending on the device version ordered: Always
comply strictly with the instructions in the supplementary documentation. The
supplementary documentation is an integral part of the device documentation.
1.4 Registered trademarks
®
HART
Registered trademark of the HART Communication Foundation, Austin, USA
Applicator®, FieldCare®, Field XpertTM, HistoROM®, Heartbeat Technology
Registered or registration-pending trademarks of the Endress+Hauser Group
TM
8Endress+Hauser
Proline Prosonic Flow B 200 HARTBasic safety instructions
2 Basic safety instructions
2.1 Requirements for the personnel
The personnel for installation, commissioning, diagnostics and maintenance must fulfill
the following requirements:
Trained, qualified specialists must have a relevant qualification for this specific function
‣
and task
Are authorized by the plant owner/operator
‣
Are familiar with federal/national regulations
‣
Before beginning work, the specialist staff must have read and understood the
‣
instructions in the Operating Instructions and supplementary documentation as well as
in the certificates (depending on the application)
Following instructions and basic conditions
‣
The operating personnel must fulfill the following requirements:
Being instructed and authorized according to the requirements of the task by the
‣
facility's owner-operator
Following the instructions in these Operating Instructions
‣
2.2 Designated use
Application and media
The measuring device described in these Instructions is intended only for flow
measurement of gases.
Depending on the version ordered, the measuring device can also measure potentially
explosive, flammable, poisonous and oxidizing media.
Measuring devices for use in hazardous areas, in hygienic applications or in applications
where there is an increased risk due to process pressure, are labeled accordingly on the
nameplate.
To ensure that the measuring device remains in proper condition for the operation time:
Only use the measuring device in full compliance with the data on the nameplate and
‣
the general conditions listed in the Operating Instructions and supplementary
documentation.
Check the nameplate to verify if the device ordered can be put to its intended use in the
‣
approval-related area (e.g. explosion protection, pressure vessel safety).
Use the measuring device only for media against which the process-wetted materials
‣
are adequately resistant.
If the measuring device is not operated at atmospheric temperature, compliance with
‣
the relevant basic conditions specified in the associated device documentation is
absolutely essential: "Documentation" section → 7.
Protect the measuring device permanently against corrosion from environmental
‣
influences.
Incorrect use
Non-designated use can compromise safety. The manufacturer is not liable for damage
caused by improper or non-designated use.
WARNING
L
Danger of breakage of the sensor due to corrosive or abrasive fluids or from
environmental conditions!
Verify the compatibility of the process fluid with the sensor material.
‣
Ensure the resistance of all fluid-wetted materials in the process.
‣
Keep within the specified pressure and temperature range.
‣
Endress+Hauser9
Basic safety instructionsProline Prosonic Flow B 200 HART
Verification for borderline cases:
For special fluids and fluids for cleaning, Endress+Hauser is glad to provide assistance
‣
in verifying the corrosion resistance of fluid-wetted materials, but does not accept any
warranty or liability as minute changes in the temperature, concentration or level of
contamination in the process can alter the corrosion resistance properties.
Residual risks
The external surface temperature of the housing can increase by max. 20 K due to the
power consumption of the electronic components. Hot process fluids passing through the
measuring device will further increase the surface temperature of the housing. The surface
of the sensor, in particular, can reach temperatures which are close to the fluid
temperature.
Possible burn hazard due to fluid temperatures!
For elevated fluid temperature, ensure protection against contact to prevent burns.
‣
2.3 Workplace safety
For work on and with the device:
Wear the required personal protective equipment according to federal/national
‣
regulations.
For welding work on the piping:
Do not ground the welding unit via the measuring device.
‣
If working on and with the device with wet hands:
It is recommended to wear gloves on account of the higher risk of electric shock.
‣
2.4 Operational safety
Risk of injury.
Operate the device in proper technical condition and fail-safe condition only.
‣
The operator is responsible for interference-free operation of the device.
‣
Conversions to the device
Unauthorized modifications to the device are not permitted and can lead to unforeseeable
dangers.
If, despite this, modifications are required, consult with Endress+Hauser.
‣
Repair
To ensure continued operational safety and reliability,
Carry out repairs on the device only if they are expressly permitted.
‣
Observe federal/national regulations pertaining to repair of an electrical device.
‣
Use original spare parts and accessories from Endress+Hauser only.
‣
2.5 Product safety
This measuring device is designed in accordance with good engineering practice to meet
state-of-the-art safety requirements, has been tested, and left the factory in a condition in
which it is safe to operate.
It meets general safety standards and legal requirements. It also complies with the EC
directives listed in the device-specific EC Declaration of Conformity. Endress+Hauser
confirms this by affixing the CE mark to the device.
10Endress+Hauser
Proline Prosonic Flow B 200 HARTBasic safety instructions
2.6 IT security
We only provide a warranty if the device is installed and used as described in the
Operating Instructions. The device is equipped with security mechanisms to protect it
against any inadvertent changes to the device settings.
IT security measures in line with operators' security standards and designed to provide
additional protection for the device and device data transfer must be implemented by the
operators themselves.
Endress+Hauser11
Product descriptionProline Prosonic Flow B 200 HART
3 Product description
The device consists of a transmitter and a sensor.
The device is available as a compact version:
The transmitter and sensor form a mechanical unit.
Proline Prosonic Flow B 200 HARTIncoming acceptance and product identification
1
+
2
1
+
2
4 Incoming acceptance and product
identification
4.1 Incoming acceptance
Are the order codes on the
delivery note (1) and the
product sticker (2)
identical?
Are the goods undamaged?
Do the nameplate data
match the ordering
information on the delivery
note?
Is the CD-ROM with the
Technical Documentation
(depends on device
version) and documents
present?
• If one of the conditions is not satisfied, contact your Endress+Hauser Sales Center.
• Depending on the device version, the CD-ROM might not be part of the delivery!
The Technical Documentation is available via the Internet or via the Endress+HauserOperations App, see the "Product identification" section → 14.
4.2 Product identification
The following options are available for identification of the measuring device:
• Nameplate specifications
• Order code with breakdown of the device features on the delivery note
• Enter serial numbers from nameplates in W@M Device Viewer
(www.endress.com/deviceviewer): All information about the measuring device is
displayed.
• Enter the serial number from the nameplates into the Endress+Hauser Operations App
or scan the 2-D matrix code (QR code) on the nameplate with the Endress+HauserOperations App: all the information for the measuring device is displayed.
Endress+Hauser13
Incoming acceptance and product identificationProline Prosonic Flow B 200 HART
Ordercode:
Ext.ord.cd.:
Ser.no.:
Date:
i
i
Patents
322540-0001
1
2
3 4 5
6
7
8
9
1011
12
14
15
16
17
13
For an overview of the scope of the associated Technical Documentation, refer to the
following:
• The chapters "Additional standard documentation on the device" → 8 and
"Supplementary device-dependent documentation" → 8
• The W@M Device Viewer: Enter the serial number from the nameplate
(www.endress.com/deviceviewer)
• The Endress+Hauser Operations App: Enter the serial number from the nameplate or
scan the 2-D matrix code (QR code) on the nameplate.
4.2.1 Transmitter nameplate
A0013906
2Example of a transmitter nameplate
1Manufacturing location
2Name of the transmitter
3Order code
4Serial number (Ser. no.)
5Extended order code (Ext. ord. cd.)
6Electrical connection data, e.g. available inputs and outputs, supply voltage
7Type of cable glands
8Permitted ambient temperature (Ta)
9Firmware version (FW) and device revision (Dev.Rev.) from the factory
10 CE mark, C-Tick
11 Additional information on version: certificates, approvals
12 Permitted temperature range for cable
13 Manufacturing date: year-month
14 Degree of protection
15 Approval information for explosion protection
16 Document number of safety-related supplementary documentation
17 2-D matrix code
14Endress+Hauser
Proline Prosonic Flow B 200 HARTIncoming acceptance and product identification
6
Date:
Order code:
Ser.No.:
Ext. ord. cd.:
Tm:
Materials:
i
1
2
3 4 5
13
9
10
11
147
15
17
16
pnom = PS =
ptest=
8
Ta:
12
4.2.2 Sensor nameplate
A0016420
3Example of 1st sensor nameplate
1Manufacturing location
2Name of the sensor
3Order code
4Serial number
5Extended order code
6Nominal diameter of the sensor
7Flange type
8Test pressure of the sensor
9Nominal pressure of the sensor (max. permitted pressure)
10 Material of measuring tube and seal
11 Medium temperature range
12 Ambient temperature range
13 Manufacturing date: year-month
14 2-D matrix code
15 Degree of protection, approval information for explosion protection and Pressure Equipment Directive
16 CE mark, C-Tick
17 Document number of safety-related supplementary documentation
Order code
The measuring device is reordered using the order code.
Extended order code
• The device type (product root) and basic specifications (mandatory features) are
always listed.
• Of the optional specifications (optional features), only the safety and approvalrelated specifications are listed (e.g. LA). If other optional specifications are also
ordered, these are indicated collectively using the # placeholder symbol (e.g. #LA#).
• If the ordered optional specifications do not include any safety and approval-related
specifications, they are indicated by the + placeholder symbol (e.g. XXXXXX-ABCDE
+).
Endress+Hauser15
Storage and transportProline Prosonic Flow B 200 HART
5 Storage and transport
5.1 Storage conditions
Observe the following notes for storage:
• Store in the original packaging to ensure protection from shock.
• Do not remove protective covers or protective caps installed on process connections.
They prevent mechanical damage to the sealing surfaces and contamination in the
measuring tube.
• Protect from direct sunlight to avoid unacceptably high surface temperatures.
• Store in a dry and dust-free place.
• Do not store outdoors.
Storage temperature: –40 to +80 °C (–40 to +176 °F),
preferably at +20 °C (+68 °F)
5.2 Transporting the product
Transport the measuring device to the measuring point in the original packaging.
A0015604
Do not remove protective covers or caps installed on process connections. They
prevent mechanical damage to the sealing surfaces and contamination in the
measuring tube.
5.2.1 Measuring devices without lifting lugs
WARNING
L
Center of gravity of the measuring device is higher than the suspension points of the
webbing slings.
Risk of injury if the measuring device slips.
Secure the measuring device against slipping or turning.
‣
Observe the weight specified on the packaging (stick-on label).
‣
A0015606
16Endress+Hauser
Proline Prosonic Flow B 200 HARTStorage and transport
5.2.2 Measuring devices with lifting lugs
CAUTION
L
Special transportation instructions for devices with lifting lugs
Only use the lifting lugs fitted on the device or flanges to transport the device.
‣
The device must always be secured at two lifting lugs at least.
‣
5.2.3 Transporting with a fork lift
If transporting in wood crates, the floor structure enables the crates to be lifted lengthwise
or at both sides using a forklift.
5.3 Packaging disposal
All packaging materials are environmentally friendly and 100% recyclable:
• Measuring device secondary packaging: polymer stretch film that conforms to EC
Directive 2002/95/EC (RoHS).
• Packaging:
– Wood crate, treated in accordance with ISPM 15 standard, which is confirmed by the
affixed IPPC logo.
or
– Carton in accordance with European Packaging Directive 94/62EC; recyclability is
confirmed by the affixed RESY symbol.
• Seaworthy packaging (optional): Wood crate, treated in accordance with ISPM 15
standard, which is confirmed by the affixed IPPC logo.
No special measures such as supports are necessary. External forces are absorbed by the
construction of the device.
6.1.1 Mounting position
Mounting location
Orientation
The direction of the arrow on the sensor helps you to install the sensor according to the
flow direction (direction of medium flow through the piping).
• Install the measuring device in a parallel plane free of external mechanical stress.
• The internal diameter of the pipe must match the internal diameter of the sensor:
see the "Technical Information" device document, "Design and dimensions" section.
OrientationCompact version
AVertical orientation
A0015545
BHorizontal orientation, transmitter
head up *
A0015543
A0015895
A0015589
18Endress+Hauser
Proline Prosonic Flow B 200 HARTInstallation
0°
+3°
–3°
0°
+3°
–3°
20 × DN3 × DN
1
3
2
4
20 × DN3 × DN
20 × DN3 × DN20 × DN3 × DN
OrientationCompact version
CHorizontal orientation, transmitter
head down *
A0015590
DHorizontal orientation, transmitter
head at side
A0015592
* A maximum deviation of only ±3° is permitted for the horizontal alignment of the
converters.
A0016534
Inlet and outlet runs
If possible, the sensor should be installed upstream from valves, T-pieces, elbows etc. To
attain the specified level of accuracy of the measuring device, the below mentioned inlet
and outlet runs must be maintained at minimum. If there are several flow disturbances
present, the longest specified inlet run must be maintained.
Single-path version: DN 50 (2"), DN 80 (3")
4Single-path version: minimum inlet and outlet runs with various flow obstructions
If installing an external device, observe the specified distance.
PT Pressure transmitter
Installation dimensions
For the dimensions and installation lengths of the device, see the "Technical
Information" document, "Mechanical construction" section
6.1.2 Requirements from environment and process
Ambient temperature range
Transmitter–40 to +60 °C (–40 to +140 °F)
Local display–20 to +60 °C (–4 to +140 °F), the readability of the display may be
impaired at temperatures outside the temperature range.
Sensor• Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
• Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)
• Version without flange: –40 to +60 °C (–40 to +140 °F)
A0015901
If operating outdoors:
‣
Avoid direct sunlight, particularly in warm climatic regions.
System pressure
Sensor
Max. 10 bar (145 psi)
20Endress+Hauser
Proline Prosonic Flow B 200 HARTInstallation
Thermal insulation
For optimum temperature and methane fraction measurement (order characteristic for
"Sensor version", option 2 "Volume flow + Biogas analysis"), make sure that heat is neither
lost nor applied to the sensor. Thermal insulation can ensure that such heat transfer does
not take place.
Thermal insulation is particularly recommended in situations where there is a large
difference between the process temperature and the ambient temperature. This can result
in heat convection errors during temperature measurement. A further factor which can
lead to measurement errors due to heat convection is a low flow velocity.
6.2 Mounting the measuring device
6.2.1 Required tools
For transmitter
• For turning the transmitter housing: Open-ended wrench8 mm
• For opening the securing clamps: Allen key3 mm
For sensor
For flanges and other process connections: Corresponding mounting tools
6.2.2 Preparing the measuring device
1.Remove all remaining transport packaging.
2.Remove any protective covers or protective caps present from the sensor.
3.Remove stick-on label on the electronics compartment cover.
6.2.3 Mounting the measuring device
WARNING
L
Danger due to improper process sealing!
Ensure that the inside diameters of the gaskets are greater than or equal to that of the
‣
process connections and piping.
Ensure that the gaskets are clean and undamaged.
‣
Install the gaskets correctly.
‣
1.Ensure that the direction of the arrow on the sensor matches the flow direction of
the medium.
2.Install the measuring device or turn the transmitter housing so that the cable entries
do not point upwards.
A0013964
6.2.4 Turning the transmitter housing
To provide easier access to the connection compartment or display module, the transmitter
housing can be turned.
Endress+Hauser21
InstallationProline Prosonic Flow B 200 HART
max.350°
8mm
8mm
+
E
–
1
3mm
A0013713
1.Release the fixing screw.
2.Turn the housing to the desired position.
3.Firmly tighten the securing screw.
6.2.5 Turning the display module
The display module can be turned to optimize display readability and operability.
1.Loosen the securing clamp of the electronics compartment cover using an Allen key.
2.Unscrew cover of the electronics compartment from the transmitter housing.
3.Optional: pull out the display module with a gentle rotational movement.
4.Rotate the display module into the desired position: Max. 8 × 45° in each direction.
5.Without display module pulled out:
Allow display module to engage at desired position.
6.With display module pulled out:
Feed the cable into the gap between the housing and main electronics module and
plug the display module into the electronics compartment until it engages.
7.Reverse the removal procedure to reassemble the transmitter.
A0013905
22Endress+Hauser
Proline Prosonic Flow B 200 HARTInstallation
6.3 Post-mounting check
Is the device undamaged (visual inspection)?
Does the measuring device conform to the measuring point specifications?
For example:
• Process temperature → 139
• Process pressure (refer to the section on "Pressure-temperature ratings" in the "Technical
Information" document)
• Ambient temperature range → 20
• Measuring range → 130
Has the correct orientation for the sensor been selected → 18?
• According to sensor type
• According to medium temperature
• According to medium properties (outgassing, with entrained solids)
Does the arrow on the sensor match the direction of flow of the medium through the piping
→ 18?
Are the measuring point identification and labeling correct (visual inspection)?
Is the device adequately protected from precipitation and direct sunlight?
Are the securing screw and securing clamp tightened securely?
Endress+Hauser23
Electrical connectionProline Prosonic Flow B 200 HART
7 Electrical connection
The measuring device does not have an internal circuit breaker. For this reason,
assign the measuring device a switch or power-circuit breaker so that the power
supply line can be easily disconnected from the mains.
7.1 Connection conditions
7.1.1 Required tools
• For cable entries: Use corresponding tools
• For securing clamp: Allen key 3 mm
• Wire stripper
• When using stranded cables: crimping tool for ferrule
• For removing cables from terminal: flat blade screwdriver ≤3 mm (0.12 in)
7.1.2 Connecting cable requirements
The connecting cables provided by the customer must fulfill the following requirements.
Electrical safety
In accordance with applicable federal/national regulations.
Permitted temperature range
• –40 °C (–40 °F) to +80 °C (+176 °F)
• Minimum requirement: cable temperature range ≥ ambient temperature +20 K
Signal cable
Current output
• For 4-20 mA: standard installation cable is sufficient.
• For 4-20 mA HART: Shielded cable recommended. Observe grounding concept of the
plant.
Pulse/frequency/switch output
Standard installation cable is sufficient.
Current input
Standard installation cable is sufficient.
Cable diameter
• Cable glands supplied:
M20 × 1.5 with cable 6 to 12 mm (0.24 to 0.47 in)
• Plug-in spring terminals for device version without integrated overvoltage protection:
wire cross-sections 0.5 to 2.5 mm2 (20 to 14 AWG)
• Screw terminals for device version with integrated overvoltage protection: wire crosssections 0.2 to 2.5 mm2 (24 to 14 AWG)
24Endress+Hauser
Proline Prosonic Flow B 200 HARTElectrical connection
–
4
+
1
–
2
+
3
1
2
4
–
6
+
5
3
+
1
–
2
–
4
+
3
–
6
+
5
3
1
2
4
7.1.3 Terminal assignment
Transmitter
4-20 mA HART connection version with additional inputs and outputs
A0020738
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 1Output 2Input
1 (+)2 (-)3 (+)4 (-)5 (+)6 (-)
Option A4-20 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)
A0020739
-
4-20 mA current input
(passive)
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.
7.1.4 Requirements for the supply unit
Supply voltage
Transmitter
An external power supply is required for each output.
The following supply voltage values apply for the outputs available:
Order code for "Output"
Option A
Endress+Hauser25
Option B : 4-20 mA HART, pulse/frequency/switch
output
1) 2)
: 4-20 mA HART• For 4 mA: ≥ DC 16 V
Minimum
terminal voltage
• For 20 mA: ≥ DC 12 V
• For 4 mA: ≥ DC 16 V
• For 20 mA: ≥ DC 12 V
Maximum
terminal voltage
DC 35 V
DC 35 V
Electrical connectionProline Prosonic Flow B 200 HART
0
100
200
300
400
500
14
161820
2224
26283032
U [V]
s
R [ ]bW
600
220
16.823
3436
1.11.21
35
Order code for "Output"
Option C : 4-20 mA HART + 4-20 mA analog• For 4 mA: ≥ DC 16 V
Option D: 4-20 mA HART, pulse/frequency/switch
output, 4-20 mA current input
1)External supply voltage of the power supply unit with load.
2)For device versions with SD03 local display: The terminal voltage must be increased by DC 2 V if
backlighting is used.
3)Voltage drop 2.2 to 3 V for 3.59 to 22 mA
3)
Minimum
terminal voltage
• For 20 mA: ≥ DC 12 V
≥ DC 12 V
Maximum
terminal voltage
DC 30 V
DC 35 V
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
• For US = 16.0 to 16.8 V: RB ≤ (US - 16.0 V): 0.0036 A
• For US = 16.8 to 23.0 V: RB ≤ (US - 12.0 V): 0.022 A
• For US = 23.0 to 30.0 V: RB ≤ 500 Ω
1Operating range
1.1 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"
1.2 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 the power supply unit: US = 17.5 V
Maximum load: RB ≤ (17.5 V - 12.0 V): 0.022 A = 250 Ω
7.1.5 Preparing the measuring device
1.Remove dummy plug if present.
26Endress+Hauser
A0018972
Proline Prosonic Flow B 200 HARTElectrical connection
10(0.4)
mm(in)
20 mm3mm
2.NOTICE
Insufficient sealing of the housing!
Operational reliability of the measuring device could be compromised.
Use suitable cable glands corresponding to the degree of protection.
‣
If measuring device is delivered without cable glands:
Provide suitable cable gland for corresponding connecting cable .
3.If measuring device is delivered with cable glands:
Observe cable specification .
7.2 Connecting the measuring device
NOTICE
Limitation of electrical safety due to incorrect connection!
Have electrical connection work carried out by correspondingly trained specialists only.
‣
Observe applicable federal/national installation codes and regulations.
‣
Comply with local workplace safety regulations.
‣
For use in potentially explosive atmospheres, observe the information in the device-
‣
specific Ex documentation.
7.2.1 Connecting the transmitter
Connection via terminals
A0013836
1.Loosen the securing clamp of the connection compartment cover.
2.Unscrew the connection compartment cover.
3.Push the cable through the cable entry . To ensure tight sealing, do not remove the
sealing ring from the cable entry.
4.Strip the cable and cable ends. In the case of stranded cables, also fit ferrules.
5.Connect the cable in accordance with the terminal assignment . For HART
communication: when connecting the cable shielding to the ground terminal, observe
the grounding concept of the facility.
6.Firmly tighten the cable glands.
Endress+Hauser27
Electrical connectionProline Prosonic Flow B 200 HART
mm (in)
213 4
3 (0.12)
7.
WARNING
L
Housing degree of protection may be voided due to insufficient sealing of the
housing.
Screw in the screw without using any lubricant. The threads on the cover are
‣
coated with a dry lubricant.
Reverse the removal procedure to reassemble the transmitter.
Removing a cable
A0013835
To remove a cable from the terminal, use a flat-blade screwdriver to push the slot
‣
between the two terminal holes while simultaneously pulling the cable end out of the
terminal.
7.2.2 Ensuring potential equalization
Requirements
No special measures for potential equalization are required.
For devices intended for use in hazardous locations, please observe the guidelines in
the Ex documentation (XA).
28Endress+Hauser
Proline Prosonic Flow B 200 HARTElectrical connection
2
3
4...20 mA
41
+
-
5
+
-
2
4...20 mA
3
1
+
-
4
+
–
+
-
7.3 Special connection instructions
7.3.1 Connection examples
Current output 4-20 mA HART
A0015511
6Connection example for 4-20 mA HART current output (passive)
1Automation system with current input (e.g. PLC)
2Active barrier for power supply with integrated resistor for HART communication (≥ 250 Ω)(e.g. RN221N)
Connection for HART operating devices → 145
Observe the maximum load → 26
3Cable shield, observe cable specifications
4Analog display unit: observe maximum load → 26
5Transmitter
Current output 4-20 mA
7Connection example for 4-20 mA current output (passive)
1Automation system with current input (e.g. PLC)
2Active barrier for power supply (e.g. RN221N)
3Analog display unit: observe maximum load → 26
4Transmitter
A0015512
Endress+Hauser29
Electrical connectionProline Prosonic Flow B 200 HART
1
+
_
12345
2
+
–
+
–
3
1
+
_
+
_
2
+
_
3
1
+
-
3
+
-
2
Pulse/frequency output
A0016801
8Connection example for pulse/frequency output (passive)
1Automation system with pulse/frequency input (e.g. PLC)
2Power supply
3Transmitter: observe input values
Switch output
9Connection example for switch output (passive)
1Automation system with switch input (e.g. PLC)
2Power supply
3Transmitter: observe input values