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WARNING
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, for example for Ex "d" and "nA", permanent cables must be laid.
Safety notes
2.4 Installation in hazardous locations
SITRANS FM MAG 3100
Operating Instructions, 12/2021, A5E03005599-AE
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