Siemens SCALANCE XR-100WG Operating Instructions Manual page 37

Devices with a 240 VAC voltage supply do not have an approval for hazardous areas
Devices with a 240 VAC power supply are not approved for use in hazardous areas according to
ATEX, IECEx, FM and UL HazLoc.
NOTICE
Securing cables with dangerous voltage
Make sure that the connector cannot be released accidentally by pulling on the connecting
cable. Lay the cables in cable ducts or cable channels and secure the cables, where necessary,
with cable ties.
Note
Use in IT networks
When used in IT networks, the power supply 240 VAC also applies to the connected IT network:
Phase-to-phase.
Information on the power supply
• The power supply is connected using an IEC plug C13/C14. The device installation plug C14
is located on the rear panel of the device.
• The device installation plug is three pin with neutral conductor
and external conductor
• The device is grounded via the power cable.
• The power supply is single (1 x 240 VAC).
• To connect the power supply, use the power cable listed in the section "Accessories
(Page 13)".
Position
Figure 4-2
SCALANCE XR-100WG
Operating Instructions, 09/2020, C79000-G8976-C455-04
WARNING
③
Position of the device installation connector
.
Connecting up
4.5 Power supply 240 VAC
①
, protective conductor
②
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