Endress+Hauser Cerabar M PMC51? Cerabar M PMP51 User Manual

Safety instructions Cerabar M Analog
4 Endress+Hauser
1 Safety instructions
1.1 Designated use
The Cerabar M is a pressure transmitter for measuring pressure and level.
The manufacturer accepts no liability for damages resulting from incorrect use or use other than that
designated.
1.2 Installation, commissioning and operation
The device is designed to meet state-of-the-art safety requirements and complies with applicable
standards and EU regulations. If used incorrectly or for applications for which it is not intended,
however, it can be a source of application-related danger, e.g. product overflow due to incorrect
installation or configuration. For this reason, installation, connection to the electricity supply,
commissioning, operation and maintenance of the measuring system must only be carried out by
trained, qualified specialists authorized to perform such work by the facility's owner-operator. The
specialist staff must have read and understood these Operating Instructions and must follow the
instructions they contain. Modifications and repairs to the devices are permissible only if they are
expressly approved in the Operating Instructions. Pay particular attention to the technical data and
information on the nameplate.
1.3 Operational and process safety
Alternative monitoring measures have to be taken while configuring, testing or servicing the device
to ensure the operational and process safety.
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Warning!
Dismantle device only when depressurized!

Endress+Hauser Cerabar M PMC51? Cerabar M PMP51 Specifications

General

Type	Cerabar M PMC51 / PMP51
Measuring Principle	Piezoresistive
Measured Variable	Pressure
Output Signal	4...20 mA HART, PROFIBUS PA, Foundation Fieldbus
Power Supply	10.5 to 45 V DC (HART), 9 to 32 V DC (PROFIBUS PA, FOUNDATION Fieldbus)
Process Temperature	-40 to +85 °C (-40 to +185 °F)
Ambient Temperature	-40 to +85 °C (-40 to +185 °F)
Housing Material	Aluminum, stainless steel
Diaphragm Material	Stainless steel
Process Connection	Threaded, flanged, sanitary
Protection Class	IP66
Material	Diaphragm: 316L
Approvals	ATEX, IECEx, SIL, FM, CSA
Communication	HART, PROFIBUS PA, Foundation Fieldbus