Certificates - Siemens SITRANS F M MAG 3100 Operating Instructions Manual

2.3

Certificates

Certificates are posted on the Internet and on the documentation CD-ROM shipped with the
device.
See also
Certificates (http://www.siemens.com/processinstrumentation/certificates)
SITRANS F M MAG 3100
Operating Instructions, 06/2010, A5E03005599-01
Laying of cables
Cable for use in zone 1 and 2 or 21 and 22 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, e.g. for Ex "d" and "nA", permanent cables must
be laid.
Safety notes
2.3 Certificates
15