Rockwell Automation 931S-A3A2D-OP_A3C2D-DC_A4C2D-DCHall Passive and Active Converter, Monitoring, Active Isolator, Hall-Effect - Manuel (Page 9)

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FOR INSTALLATION IN CLASS I, ZONE 2 LOCATIONS:
E. This equipment is to be installed into suitable enclosure, providing a
degree of protection not less than IP 54 in accordance with IEC 60529
unless the apparatus is intended to be afforded an equivalent degree
of protection by location.
Do not disconnect while circuit is live unless area is known to be non
hazardous The enclosure for the installation of the apparatus shall have a
protection not less than IP54 in accordance with IEC 60529
"This device is to be installed in area of a pollution degree of not more than
pollution degree 2, as defined in IEC 60664-1. Alternatively the device may
be installed into enclosure providing a degree of protection not less than IP
64 in accordance with IEC 60529."
“Connectors are not to be separated when they are energized.”
T
amb
0°C to 50°C
WARNING WARNING WARNING WARNING
DIR 10000043405
(Version 01)
10000043405_931S-A3C2D-DC.qxd:10000043405_931S-A3C2D-DC.qxd