Siemens Sitrans F Series Administrator guide
SITRANS F
Coriolis flowmeters
SITRANS MASS 2100 & FC300
(FCT030)
Compact Operating Instructions
7ME481 (MASS 2100/FC300 with FCT030)
05/2020
A5E40533698-AC
Introduction 1
Safety notes 2
Installing/mounting 3
Connecting 4
Commissioning 5
Service and maintenance 6
Technical data 7
Product documentation and
support A
Legal information
Warning notice system
This manual contains notices you have to observe in order to ensure your personal safety, as well as to prevent
damage to property. The notices referring to your personal safety are highlighted in the manual by a safety alert
symbol, notices referring only to property damage have no safety alert symbol. These notices shown below are
graded according to the degree of danger.
DANGER
indicates that death or severe personal injury will result if proper precautions are not taken.
WARNING
indicates that death or severe personal injury may result if proper precautions are not taken.
CAUTION
indicates that minor personal injury can result if proper precautions are not taken.
NOTICE
indicates that property damage can result if proper precautions are not taken.
If more than one degree of danger is present, the warning notice representing the highest degree of danger will be
used. A notice warning of injury to persons with a safety alert symbol may also include a warning relating to property
damage.
Qualified Personnel
The product/system described in this documentation may be operated only by personnel qualified for the specific
task in accordance with the relevant documentation, in particular its warning notices and safety instructions. Qualified
personnel are those who, based on their training and experience, are capable of identifying risks and avoiding
potential hazards when working with these products/systems.
Proper use of Siemens products
Note the following:
WARNING
Siemens products may only be used for the applications described in the catalog and in the relevant technical
documentation. If products and components from other manufacturers are used, these must be recommended or
approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and
maintenance are required to ensure that the products operate safely and without any problems. The permissible
ambient conditions must be complied with. The information in the relevant documentation must be observed.
Trademarks
All names identified by ® are registered trademarks of Siemens AG. The remaining trademarks in this publication
may be trademarks whose use by third parties for their own purposes could violate the rights of the owner.
Disclaimer of Liability
We have reviewed the contents of this publication to ensure consistency with the hardware and software described.
Since variance cannot be precluded entirely, we cannot guarantee full consistency. However, the information in this
publication is reviewed regularly and any necessary corrections are included in subsequent editions.
Siemens AG
Digital Industries
Postfach 48 48
90026 NÜRNBERG
GERMANY
Document order number: A5E40533698
Ⓟ 05/2020 Subject to change
Copyright © Siemens AG 2020.
All rights reserved
Table of contents
1 Introduction...................................................................................................................................................5
1.1 Purpose of this documentation.................................................................................................5
1.2 Document history .....................................................................................................................5
1.3 Nameplate layout .....................................................................................................................5
1.3.1 Device identification .................................................................................................................5
1.3.2 MASS 2100 Sensor nameplate................................................................................................6
1.3.3 FC300 Sensor nameplate ........................................................................................................8
1.3.4 FCT030 Transmitter nameplates .............................................................................................9
1.4 Designated use ......................................................................................................................11
1.5 Product compatibility ..............................................................................................................11
1.6 Checking the consignment.....................................................................................................12
1.7 Security information ...............................................................................................................12
1.8 Transportation and storage ....................................................................................................13
2 Safety notes................................................................................................................................................15
2.1 Preconditions for safe use......................................................................................................15
2.1.1 FCC Conformity .....................................................................................................................16
2.1.2 Conformity with European directives......................................................................................16
2.2 Requirements for special applications ...................................................................................17
2.3 Use in hazardous areas .........................................................................................................17
2.3.1 Special conditions for safe use ..............................................................................................18
3 Installing/mounting......................................................................................................................................19
3.1 Basic safety notes ..................................................................................................................19
3.1.1 Installation location requirements...........................................................................................20
3.1.2 Proper mounting.....................................................................................................................21
3.2 Sensor installation..................................................................................................................22
3.2.1 Determining a location ..........................................................................................................22
3.2.2 Orientation of the sensor .......................................................................................................23
3.2.3 MASS 2100 DI 1.0 - 2.1 .........................................................................................................24
3.2.4 MASS 2100 DI 3 - 15 .............................................................................................................25
3.2.5 Installation in a drop line ........................................................................................................26
3.3 Disassembly...........................................................................................................................27
4 Connecting .................................................................................................................................................29
4.1 Basic safety notes ..................................................................................................................29
4.2 Connecting MASS 2100/FC300 .............................................................................................33
4.2.1 Cable requirements................................................................................................................33
4.2.2 Connection safety information................................................................................................33
4.2.3 Transmitter power supply and I/Os connection......................................................................34
SITRANS MASS 2100 & FC300 (FCT030)
Compact Operating Instructions, 05/2020, A5E40533698-AC 3
4.2.3.1 Connecting the current loop with or without HART communication (CH1) ............................34
4.2.3.2 Connecting the Modbus or PROFIBUS (CH1) .......................................................................36
4.2.3.3 Connecting the power supply (Industrial enclosure) .............................................................37
4.2.3.4 Connecting the power supply (Wallbox) ................................................................................39
4.2.3.5 Connecting the inputs and outputs (channels 2 to 4).............................................................40
4.2.3.6 Finishing the transmitter connection (Industrial enclosure)....................................................44
4.2.3.7 Finishing the transmitter connection (Wallbox) ......................................................................44
5 Commissioning ...........................................................................................................................................45
5.1 Basic safety notes ..................................................................................................................45
6 Service and maintenance ...........................................................................................................................47
6.1 Basic safety notes ..................................................................................................................47
6.1.1 Maintenance...........................................................................................................................47
6.2 Cleaning .................................................................................................................................48
6.2.1 Cleaning the enclosure ..........................................................................................................48
6.3 Maintenance and repair work.................................................................................................49
6.4 Replacing the device..............................................................................................................51
6.5 Return procedure ...................................................................................................................51
6.6 Disposal .................................................................................................................................52
7 Technical data ............................................................................................................................................53
7.1 Power .....................................................................................................................................53
7.1.1 Power .....................................................................................................................................53
7.2 Ex relevant parameters FCT030 ............................................................................................53
7.3 Bus communication................................................................................................................56
7.4 Operating conditions ..............................................................................................................56
7.5 Certificates and approvals......................................................................................................57
A Product documentation and support...........................................................................................................59
A.1 Product documentation ..........................................................................................................59
A.2 Technical support...................................................................................................................60
Index...........................................................................................................................................................61
Table of contents
SITRANS MASS 2100 & FC300 (FCT030)
4Compact Operating Instructions, 05/2020, A5E40533698-AC
Introduction 1
1.1 Purpose of this documentation
These instructions contain all information required to commission and use the device. Read the
instructions carefully prior to installation and commissioning. In order to use the device
correctly, first review its principle of operation.
The instructions are aimed at persons mechanically installing the device, connecting it
electronically, configuring the parameters and commissioning it, as well as service and
maintenance engineers.
1.2 Document history
The following table shows major changes in the documentation compared to the previous
edition.
Edition Note
05/2020 Second edition
● Chapter Technical data (Page 53) updated
● Overall revision of chapters and contents
11/2019 First edition
1.3 Nameplate layout
1.3.1 Device identification
Each part of the FC Coriolis flowmeter has three nameplate types showing the following
information:
● product identification
● product specifications
● certificates and approvals
Note
Identification
Identify your device by comparing your ordering data with the information on the product and
specification nameplates.
SITRANS MASS 2100 & FC300 (FCT030)
Compact Operating Instructions, 05/2020, A5E40533698-AC 5
1.3.2 MASS 2100 Sensor nameplate
2UGHU1R0(*$'==$%()4%/6HULDO1R1.;;;;;6L]H'L310$:336DW76r&r)EDUSVL0$:336DW76r&r)EDUSVL7DPEr&r)WRr&r)6,(0(166LHPHQV$*'(.DUOVUXKH0DGHLQ*HUPDQ\DVVHPEOHGLQ)UDQFH6,75$16)&0$660DWHULDO&RQQ6(3&DOIDFWRU<HDURI0DQXI,,*''(0.2$7(;;;;;;,(&([8/';;;;;;([LD,,&77*D([LD,,&7r&'D6HQVRU,QWULQVLFVDIHW\VSHFLILFDWLRQ,QWULQVLFDOO\VDIHIRUXVHLQ&ODVV,'LY*URXSV$%&'77&ODVV,=RQH$([LD,,&77*D&ODVV,=RQH([LD,,&77*D&RQWURO'UDZLQJ1R5(1(1%'1,31(0$;;;;
①SITRANS FC MASS 2100 Product name
②CE CE mark
③2813 Notified Body ID (ATEX example)
④Ex approvals Classification for hazardous locations
⑤Consult the operating instructions
⑥WEEE symbol, see Disposal (Page 52)
⑦Manufacturer Manufacturer name and location
⑧Country Manufacturing country
⑨Material
Conn.
SEP
Cal. factor
Year of Manuf.
Material of pipe
Process connector
Degree of protection
Calibration factor
Manufacturing year
⑩QR code Product-specific QR code
⑪T.amb. Range of ambient temperature
⑫MAWP Maximum allowable working pressure
⑬Size Size
⑭Serial No. Device specific serial number
⑮Order No. Device specific order number
Figure 1-1 MASS 2100 nameplate example
Flowmeter serial number construction
The flowmeter serial number is constructed as follows:
PPYMDDxxxxxx
where
PP = Production factory (Siemens S.A.S. Haguenau: N1)
Introduction
1.3 Nameplate layout
SITRANS MASS 2100 & FC300 (FCT030)
6Compact Operating Instructions, 05/2020, A5E40533698-AC
Y = Production year (for encryption, see below)
M = Production month (for encryption, see below)
DD = Production date (for encryption, see below)
xxxxxx = Sequential number
Encryption:
Calendar year (Y) Code
1950, 1970, 1990, 2010 A
1951, 1971, 1991, 2011 B
1952, 1972, 1992, 2012 C
1953, 1973, 1993, 2013 D
1954, 1974, 1994, 2014 E
1955, 1975, 1995, 2015 F
1956, 1976, 1996, 2016 H (G)
1957, 1977, 1997, 2017 J
1958, 1978, 1998, 2018 K
1959, 1979, 1999, 2019 L
1960, 1980, 2000, 2020 M
1961, 1981, 2001, 2021 N
1962, 1982, 2002, 2022 P
1963, 1983, 2003, 2023 R
1964, 1984, 2004, 2024 S
1965, 1985, 2005, 2025 T
1966, 1986, 2006, 2026 U
1967, 1987, 2007, 2027 V
1968, 1988, 2008, 2028 W
1969, 1989, 2009, 2029 X
Month (M) Code
January 1
February 2
March 3
April 4
May 5
June 6
July 7
August 8
September 9
October O
November N
December D
Date (DD) Code
Day 1 to 31 01 to 31 (corresponding to the actual date)
Introduction
1.3 Nameplate layout
SITRANS MASS 2100 & FC300 (FCT030)
Compact Operating Instructions, 05/2020, A5E40533698-AC 7
1.3.3 FC300 Sensor nameplate
2UGHU1R0($&$==$%()4%6HULDO1R1.;;;;;6L]H'L;;0$:336DW76r&r)EDUSVL0$:336DW76r&r)EDUSVL7DPEr&r)WRr&r)SIEMENS
6LHPHQV$*'(.DUOVUXKH0DGHLQ*HUPDQ\DVVHPEOHGLQ)UDQFH6,75$16)&0DWHULDO(1&RQQ,62*6(3,31(0$&DOIDFWRU<HDURI0DQXI;;;;,,*'(0.2$7(;;,(&([8/'([LD,,&77*D6HQVRU,QWULQVLFVDIHW\VSHFLILFDWLRQ,QWULQVLFDOO\VDIHIRUXVHLQ&ODVV,'LY*URXSV$%&'77&ODVV,=RQH$([LD,,&77*D&ODVV,=RQH([LD,,&77*D&RQWURO'UDZLQJ1R5
①SITRANS FC300 Product name
②CE CE mark
③2813 Notified Body ID (ATEX example)
④Ex approvals Classification for hazardous locations
⑤Consult the operating instructions
⑥WEEE symbol, see Disposal (Page 52)
⑦Manufacturer Manufacturer name and location
⑧Country Manufacturing country
⑨Material
Conn.
SEP
Cal. factor
Year of Manuf.
Material of pipe
Process connector
Degree of protection
Calibration factor
Manufacturing year
⑩QR code Product-specific QR code
⑪Tamb. Range of ambient temperature
⑫MAWP Maximum allowable working pressure
⑬Size Size
⑭Serial No. Device specific serial number
⑮Order No. Device specific order number
Figure 1-2 FC300 nameplate example
Introduction
1.3 Nameplate layout
SITRANS MASS 2100 & FC300 (FCT030)
8Compact Operating Instructions, 05/2020, A5E40533698-AC
1.3.4 FCT030 Transmitter nameplates
FCT030 transmitter: Nameplate with general information
6,75$16)&76,(0(166LHPHQV$*'(.DUOVUXKH0DGHLQ*HUPDQ\DVVHPEOHGLQ)UDQFH6\VWHPRUGHUQR0(/$.$=$%()&/<<<7UDQVPRUGHUQR0($%$&=)/<3RZHUVXSSO\9$&+]9$RU9'&:0DWHULDO9HUVLRQ$OXPLQLXP5HPRWH&RQGXLW&DEOHHQWULHV[0[0[6HULDOQR1.;;;;;;;6\VWHPUHYLVLRQV):+:<HDURIPDQXIDFWXUH(QFORVXUH,37\SH;7DPEr&r)WRr&r)
①SITRANS FCT030 Product name
②Serial no. Transmitter serial number
③System revisions System revision numbers; firmware (FW) and hardware (HW)
④Year of manufacture Manufacturing year
More detailed manufacturing date information is given in the serial
number (see sensor identification nameplate above)
⑤Enclosure Degree of protection
⑥Tamb. Range of ambient temperature
⑦Manufacturer Manufacturer name and location
⑧Country Manufacturing country
⑨Conduit/Cable entries Type of conduit / cable entries
⑩Material/Version Transmitter enclosure material and version (compact/remote)
⑪Power supply Power supply
⑫Transm. order no. Device-specific transmitter order number
⑬System order no. Device-specific system order number (transmitter and sensor)
Introduction
1.3 Nameplate layout
SITRANS MASS 2100 & FC300 (FCT030)
Compact Operating Instructions, 05/2020, A5E40533698-AC 9
FCT030 transmitter: Nameplate with specific information
4
5
2 31 )RU&DQ([GEHELD>LD*D@,,&,,%77*E)RU86&O,'LY*URXSV$%&'&ODVV,=RQH$([GEHELD>LD*D@,,&,,%77*E([LD(;GEHELD>LD*D@,,&7*D*E6LUD$7(;;,(&([6,5;7D r&WRr& 7&ODVV XSSHU7DPE5HIHUWRXVHULQVWUXFWLRQV,,*
①CE CE mark
②0518 ATEX Notified Body ID example (SIRA Certification)
③Consult the operating instructions
④For Can / For US Country-specific restrictions
⑤Ex approvals Classification for hazardous locations
Note
Approval identifications
Approval certificates and notified body identifications are available for download at
www.siemens.com.
FCT030 transmitter: Nameplate with approval information
:$51,1*'212723(1:+(1$1(;3/26,9($70263+(5(,635(6(17$9(57,66(0(171(3$62895,5'$1681(19,5211(0(17(;3/26,))25&(2,0/FHUW1R0)5'00<<<<.&&5(06
①IC Conformity with country-specific directives
②QR cod Product-specific QR code
③WEEE symbol, see Disposal (Page 52)
④C✓ C-tick logo
Introduction
1.3 Nameplate layout
SITRANS MASS 2100 & FC300 (FCT030)
10 Compact Operating Instructions, 05/2020, A5E40533698-AC
QR code
With the use of a smart phone, the QR code provides a direct link to
● the product support portal, which includes access to the "How to Install" YouTube video
● the product and production-specific documentation maintained in the production database.
1.4 Designated use
Use the device in accordance with the information on the nameplate and in the Technical data
(Page 53).
NOTICE
Use in a domestic environment
This Class A Group 1 equipment is intended for use in industrial areas.
In a domestic environment this device may cause radio interference.
1.5 Product compatibility
Edition Remarks Product compatibility Compatibility of device integration package
05/2020 Manual upda‐
ted
Compact FW revision 4.xx.xx-xx
Remote FW revision 4.xx.xx-xx
Service channel: SIMATIC
PDM V8.2 Service Pack 1 or
later
EDD: 5.00.01 or later
Modbus: SIMATIC PDM V8.2
Service Pack 1 or later
EDD: 5.00.01 or later
HART: SIMATIC PDM V8.2
Service Pack 1 or later
EDD: 5.00.01 or later
HART: SITRANS DTM V4.1 DTM: 5.00.01 or later
HART: AMS Device manager
V12 or later
EDD: 5.00.01 or later
PROFIBUS: SIMATIC PDM
V8.2 Service Pack 1 or later
EDD: 1.00.01 or later
PROFIBUS: AMS Device
manager V12
EDD: 1.00.xx-xx
PROFIBUS: SITRANS DTM
V4.1
DTM: 1.00.01 or later
Introduction
1.5 Product compatibility
SITRANS MASS 2100 & FC300 (FCT030)
Compact Operating Instructions, 05/2020, A5E40533698-AC 11
Edition Remarks Product compatibility Compatibility of device integration package
11/2019 First revision Compact FW revision 4.xx.xx-xx
Remote FW revision 4.xx.xx-xx
Service channel: SIMATIC
PDM V8.2 Service Pack 1 or
later
EDD: 5.00.01 or later
Modbus: SIMATIC PDM V8.2
Service Pack 1 or later
EDD: 5.00.01 or later
HART: SIMATIC PDM V8.2
Service Pack 1 or later
EDD: 5.00.01 or later
HART: SITRANS DTM V4.1 DTM: 5.00.01 or later
HART: AMS Device manager
V12 or later
EDD: 5.00.01 or later
PROFIBUS: SIMATIC PDM
V8.2 Service Pack 1 or later
EDD: 1.00.01 or later
PROFIBUS: AMS Device
manager V12
EDD: 1.00.xx-xx
PROFIBUS: SITRANS DTM
V4.1
DTM: 1.00.01 or later
1.6 Checking the consignment
1. Check the packaging and the delivered items for visible damages.
2. Report any claims for damages immediately to the shipping company.
3. Retain damaged parts for clarification.
4. Check the scope of delivery by comparing your order to the shipping documents for
correctness and completeness.
WARNING
Using a damaged or incomplete device
Risk of explosion in hazardous areas.
● Do not use damaged or incomplete devices.
1.7 Security information
Siemens provides products and solutions with industrial security functions that support the
secure operation of plants, systems, machines and networks.
In order to protect plants, systems, machines and networks against cyber threats, it is
necessary to implement – and continuously maintain – a holistic, state-of-the-art industrial
security concept. Siemens’ products and solutions constitute one element of such a concept.
Customers are responsible for preventing unauthorized access to their plants, systems,
machines and networks. Such systems, machines and components should only be connected
to an enterprise network or the internet if and to the extent such a connection is necessary and
only when appropriate security measures (e.g. firewalls and/or network segmentation) are in
place.
Introduction
1.7 Security information
SITRANS MASS 2100 & FC300 (FCT030)
12 Compact Operating Instructions, 05/2020, A5E40533698-AC
For additional information on industrial security measures that may be implemented, please
visit
https://www.siemens.com/industrialsecurity.
Siemens’ products and solutions undergo continuous development to make them more secure.
Siemens strongly recommends that product updates are applied as soon as they are available
and that the latest product versions are used. Use of product versions that are no longer
supported, and failure to apply the latest updates may increase customer’s exposure to cyber
threats.
To stay informed about product updates, subscribe to the Siemens Industrial Security RSS
Feed under
https://www.siemens.com/industrialsecurity.
1.8 Transportation and storage
To guarantee sufficient protection during transport and storage, observe the following:
● Keep the original packaging for subsequent transportation.
● Devices/replacement parts should be returned in their original packaging.
● If the original packaging is no longer available, ensure that all shipments are properly
packaged to provide sufficient protection during transport. Siemens cannot assume liability
for any costs associated with transportation damages.
NOTICE
Insufficient protection during storage
The packaging only provides limited protection against moisture and infiltration.
● Provide additional packaging as necessary.
Special conditions for storage and transportation of the device are listed in Technical data
(Page 53).
The contents of this manual shall not become part of or modify any prior or existing agreement,
commitment or legal relationship. The sales contract contains all obligations on the part of
Siemens as well as the complete and solely applicable warranty conditions. Any statements
regarding device versions described in the manual do not create new warranties or modify the
existing warranty.
The content reflects the technical status at the time of publishing. Siemens reserves the right
to make technical changes in the course of further development.
Introduction
1.8 Transportation and storage
SITRANS MASS 2100 & FC300 (FCT030)
Compact Operating Instructions, 05/2020, A5E40533698-AC 13
Introduction
1.8 Transportation and storage
SITRANS MASS 2100 & FC300 (FCT030)
14 Compact Operating Instructions, 05/2020, A5E40533698-AC
Safety notes 2
2.1 Preconditions for safe use
This device left the factory in good working condition. In order to maintain this status and to
ensure safe operation of the device, observe these instructions and all the specifications
relevant to safety.
Observe the information and symbols on the device. Do not remove any information or symbols
from the device. Always keep the information and symbols in a completely legible state.
Symbol Explanation
Consult operating instructions
WARNING
Improper device modifications
Risk to personnel, system and environment can result from modifications to the device,
particularly in hazardous areas.
● Only carry out modifications that are described in the instructions for the device. Failure to
observe this requirement cancels the manufacturer's warranty and the product approvals.
Observe the safety rules, provisions and laws applicable in your country during connection,
assembly and operation. These include, for example:
● National Electrical Code (NEC - NFPA 70) (USA)
● Canadian Electrical Code (CEC) (Canada)
Further provisions for hazardous area applications are for example:
● IEC 60079-14 (international)
● EN 60079-14 (EU)
SITRANS MASS 2100 & FC300 (FCT030)
Compact Operating Instructions, 05/2020, A5E40533698-AC 15
2.1.1 FCC Conformity
US Installations only: Federal Communications Commission (FCC) rules
Note
● This equipment has been tested and found to comply with the limits for a Class A digital
device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when the equipment is operated in a
commercial environment.
● This equipment generates, uses, and can radiate radio frequency energy and, if not installed
and used in accordance with the operating instructions, may cause harmful interference to
radio communications. Operation of this equipment in a residential area is likely to cause
harmful interference to radio communications, in which case the user will be required to
correct the interference at his own expense.
2.1.2 Conformity with European directives
The CE marking on the device symbolizes the conformity with the following European
directives:
Electromagnetic
compatibility EMC
2014/30/EU
Directive of the European Parliament and of the Council on the harmo‐
nisation of the laws of the Member States relating to electromagnetic
compatibility
Low voltage direc‐
tive LVD
2014/35/EU
Directive of the European Parliament and of the Council on the harmo‐
nisation of the laws of the Member States relating to the making available
on the market of electrical equipment designed for use within certain
voltage limits
Atmosphère explo‐
sible ATEX
2014/34/EU
Directive of the European Parliament and the Council on the harmoni‐
sation of the laws of the Member States relating to equipment and pro‐
tective systems intended for use in potentially explosive atmospheres
Pressure equip‐
ment directive PED
2014/68/EU
Directive of the European Parliament and of the Council on the approxi‐
mation of the laws of the Member States concerning pressure equipment
2011/65/EU RoHS Directive of the European Parliament and the Council on the restriction of
the use of certain hazardous substances in electrical and electronic
equipment
The applicable directives can be found in the EC conformity declaration of the specific device.
Note
Functional safety applications (SIL)
If the device is used in a functional safety application, refer to the functional safety manual.
Safety notes
2.1 Preconditions for safe use
SITRANS MASS 2100 & FC300 (FCT030)
16 Compact Operating Instructions, 05/2020, A5E40533698-AC
2.2 Requirements for special applications
Due to the large number of possible applications, each detail of the described device versions
for each possible scenario during commissioning, operation, maintenance or operation in
systems cannot be considered in the instructions. If you need additional information not
covered by these instructions, contact your local Siemens office or company representative.
Note
Operation under special ambient conditions
We highly recommend that you contact your Siemens representative or our application
department before you operate the device under special ambient conditions as can be
encountered in nuclear power plants or when the device is used for research and development
purposes.
2.3 Use in hazardous areas
Qualified personnel for hazardous area applications
Persons who install, connect, commission, operate, and service the device in a hazardous area
must have the following specific qualifications:
● They are authorized, trained or instructed in operating and maintaining devices and systems
according to the safety regulations for electrical circuits, high pressures, aggressive, and
hazardous media.
● They are authorized, trained, or instructed in carrying out work on electrical circuits for
hazardous systems.
● They are trained or instructed in maintenance and use of appropriate safety equipment
according to the pertinent safety regulations.
WARNING
Use in hazardous area
Risk of explosion.
● Only use equipment that is approved for use in the intended hazardous area and labeled
accordingly.
● Do not use devices that have been operated outside the conditions specified for hazardous
areas. If you have used the device outside the conditions for hazardous areas, make all Ex
markings unrecognizable on the nameplate.
Safety notes
2.3 Use in hazardous areas
SITRANS MASS 2100 & FC300 (FCT030)
Compact Operating Instructions, 05/2020, A5E40533698-AC 17
WARNING
Loss of safety of device with type of protection "Intrinsic safety Ex i"
If the device or its components have already been operated in non-intrinsically safe circuits or
the electrical specifications have not been observed, the safety of the device is no longer
ensured for use in hazardous areas. There is a risk of explosion.
● Connect the device with type of protection "Intrinsic safety" solely to an intrinsically safe
circuit.
● Observe the specifications for the electrical data on the certificate and/or in Technical data
(Page 53).
2.3.1 Special conditions for safe use
In general, it is required that:
● The transmitter electronic compartment shall not be opened when energized and when an
explosive gas or dust atmosphere may be present.
● The terminal compartment may be opened when an explosive gas or dust atmosphere may
be present at any time. Access power terminals by lifting the cover only when de-energized.
● Appropriate cable connectors are used.
● Substitution of components may impair Intrinsic Safety.
● Sensor and transmitter are connected to the potential equalization throughout the
hazardous area.
● EN/IEC 60079-14 is considered for installation in hazardous areas.
Further information and instructions including approval-specific special conditions for safe use
in Ex applications can be found in the certificates on the accompanying literature CD and at the
product web page (https://w3.siemens.com/mcms/sensor-systems/en/process-
instrumentation/flow-measurement/coriolis-flow-meter/sensors/Pages/sensors.aspx).
WARNING
Laying of cables
Explosion hazard
Cable for use in hazardous areas must satisfy the requirements for having a proof voltage of
at least 500 V AC applied between the conductor/ground, conductor/shield and shield/ground.
Connect the devices that are operated in hazardous areas as per the stipulations applicable
in the country of operation.
WARNING
Field wiring installation
Ensure that the national requirements of the country in which the devices are installed are met.
Safety notes
2.3 Use in hazardous areas
SITRANS MASS 2100 & FC300 (FCT030)
18 Compact Operating Instructions, 05/2020, A5E40533698-AC
Installing/mounting 3
3.1 Basic safety notes
CAUTION
Hot surfaces resulting from hot process media
Risk of burns resulting from surface temperatures above 65 °C (149 °F).
● Take appropriate protective measures, for example contact protection.
● Make sure that protective measures do not cause the maximum permissible ambient
temperature to be exceeded. Refer to the information in Technical data (Page 53).
WARNING
Wetted parts unsuitable for the process media
Risk of injury or damage to device.
Hot, toxic and corrosive media could be released if the wetted parts are unsuitable for the
process medium.
● Ensure that the material of the device parts wetted by the process medium is suitable for
the medium. Refer to the information in Technical data (Page 53).
Note
Material compatibility
Siemens can provide you with support concerning selection of sensor components wetted by
process media. However, you are responsible for the selection of components. Siemens
accepts no liability for faults or failures resulting from incompatible materials.
WARNING
Unsuitable connecting parts
Risk of injury or poisoning.
In case of improper mounting, hot, toxic, and corrosive process media could be released at the
connections.
● Ensure that connecting parts (such as flange gaskets and bolts) are suitable for connection
and process media.
See also
Technical data (Page 53)
SITRANS MASS 2100 & FC300 (FCT030)
Compact Operating Instructions, 05/2020, A5E40533698-AC 19
WARNING
Exceeded maximum permissible operating pressure
Risk of injury or poisoning.
The maximum permissible operating pressure depends on the device version, pressure limit
and temperature rating. The device can be damaged if the operating pressure is exceeded.
Hot, toxic and corrosive process media could be released.
Ensure that maximum permissible operating pressure of the device is not exceeded. Refer to
the information on the nameplate and/or in Technical data (Page 53).
WARNING
Incorrect mounting at Zone 0
Risk of explosion in hazardous areas.
● Ensure sufficient tightness at the process connection.
● Observe the standard IEC/EN 60079-14.
CAUTION
External stresses and loads
Damage to device by severe external stresses and loads (e.g. thermal expansion or pipe
tension). Process media can be released.
● Prevent severe external stresses and loads from acting on the device.
3.1.1 Installation location requirements
NOTICE
Strong vibrations
Damage to device.
● In installations with strong vibrations, mount the transmitter in a low vibration environment.
NOTICE
Aggressive atmospheres
Damage to device through penetration of aggressive vapors.
● Ensure that the device is suitable for the application.
Installing/mounting
3.1 Basic safety notes
SITRANS MASS 2100 & FC300 (FCT030)
20 Compact Operating Instructions, 05/2020, A5E40533698-AC
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