Connecting up
4.1 Safety when connecting up
SCALANCE XP-200
52
Operating Instructions, 05/2016, C79000-G8976-C428-01
Note
Close unused sockets
Close all unused M12 sockets with protective caps (torque at least 0.4 Nm) to achieve the
specified type of protection.
Safety notices on use in hazardous areas
General safety notices relating to protection against explosion
WARNING
EXPLOSION HAZARD
Do not connect or disconnect cables to or from the device when a flammable or
combustible atmosphere is present.
WARNING
EXPLOSION HAZARD
Do not press the SELECT/SET button when there is an explosive atmosphere.
Safety notices when using the device according to Hazardous Locations (HazLoc)
If you use the device under HazLoc conditions you must also keep to the following safety
notices in addition to the general safety notices for protection against explosion:
WARNING
EXPLOSION HAZARD
DO NOT DISCONNECT WHILE CIRCUIT IS LIVE UNLESS AREA IS KNOWN TO BE
NON-HAZARDOUS.
Safety notices for use according to ATEX and IECEx
If you use the device under ATEX or IECEx conditions you must also keep to the following
safety notices in addition to the general safety notices for protection against explosion:
WARNING
Take measures to prevent transient voltage surges of more than 40% of the rated voltage.
This is the case if you only operate devices with SELV (safety extra-low voltage).
Summary of Contents for SCALANCE XP-200
Page 8: ...Introduction SCALANCE XP 200 8 Operating Instructions 05 2016 C79000 G8976 C428 01 ...
Page 84: ...Dimension drawings SCALANCE XP 200 84 Operating Instructions 05 2016 C79000 G8976 C428 01 ...
Page 92: ...Approvals SCALANCE XP 200 92 Operating Instructions 05 2016 C79000 G8976 C428 01 ...