Installation and removal
5.1 Safety notices for installation
SCALANCE WxM763
36
Operating Instructions, 03/2022, C79000-G8976-C653-01
WARNING
If the device is installed in a cabinet, the inner temperature of the cabinet corresponds
to the ambient temperature of the device.
Safety notices on use in hazardous areas
General safety notices relating to protection against explosion
WARNING
The device is intended for indoor use only.
WARNING
The device may only be operated in an environment of contamination class 1 or 2 (see
EN/IEC 60664-1, GB/T 16935.1).
WARNING
When used in hazardous environments corresponding to Class I, Division 2 or Class I,
Zone 2, the device must be installed in a cabinet or a suitable enclosure.
WARNING
EXPLOSION HAZARD
Replacing components may impair suitability for Class 1, Division 2 or Zone 2.
Notes for use in hazardous locations according to ATEX, IECEx, UKEX and CCC Ex
If you use the device under ATEX, IECEx, UKEX or CCC Ex conditions you must also keep
to the following safety instructions in addition to the general safety instructions for
protection against explosion:
WARNING
To comply with EU Directive 2014/34 EU (ATEX 114), UK-Regulation SI 2016/1107 or
the conditions of IECEx or CCC-Ex, the housing or cabinet must meet the requirements
of at least IP54 (according to EN/IEC 60529, GB/T 4208) in compliance with EN
IEC/IEC 60079-7, GB 3836.8.
Summary of Contents for SIMATIC NET SCALANCE WxM763
Page 8: ...Introduction SCALANCE WxM763 8 Operating Instructions 03 2022 C79000 G8976 C653 01 ...
Page 10: ...Safety notices SCALANCE WxM763 10 Operating Instructions 03 2022 C79000 G8976 C653 01 ...
Page 74: ...Technical data SCALANCE WxM763 74 Operating Instructions 03 2022 C79000 G8976 C653 01 ...
Page 76: ...Dimension drawings SCALANCE WxM763 76 Operating Instructions 03 2022 C79000 G8976 C653 01 ...
Page 78: ...Approvals SCALANCE WxM763 78 Operating Instructions 03 2022 C79000 G8976 C653 01 ...