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Safety notes
2.3 Certificates
10
Hazardous area approvals
The device is approved for use in hazardous area and has the following approvals:
●
MAG 5100 W DN 15 ... 1200: FM / CSA Class I, Div. 2
WARNING
Make sure the hazardous area approval is suitable for the environment in which the
device will be installed.
WARNING
All approvals are based on non-flammable processes only!
WARNING
Potential equalization
In operation, the output is earthed through the conductive medium being measured and
therefore potential equalisation is necessary throughout the hazardous area.
The apparatus housing shall be connected to the potential equalising conductor in the
hazardous area.
WARNING
Laying of cables
Cables for use in hazardous area must satisfy the requirements for having a proof
voltage < AC 500 V 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.
2.3
Certificates
Certificates are posted on the Internet and on the documentation CD-ROM shipped with the
device.
See also
Technical data (Page 37)
Certificates on the Internet (
http://www.siemens.com/processinstrumentation/certificates
)
www.eltra-trade.com [email protected]
+421 552 601 099