Installation
5.2 Installing a switch
SCALANCE X-300
106 Operating Instructions, 02/2012, A5E01113043-12
Uninstalling
To remove an IE Switch X-300 from the DIN rail:
1. Disconnect all cables from the switch.
2. Release the lower part of the IE Switch X-300 from the DIN rail with a screwdriver and
pull the lower part of the switch away from the DIN rail.
Figure 5-2 Removing an IE Switch X-300 from a DIN rail (35 mm)
DIN rail mounting of the IE Switch X-300EEC
CAUTION
Grounding
The device is grounded via the bolts in the floor of the housing. Grounding via the DIN rail
alone is not adequate.
On the X-300EEC with power supply 100...240 V AC, you must always connect protective
ground via the bolts on the bottom of the device housing.
Removing the IE Switch X-300EEC
1. Push the X-300EEC down.
2. Swing the device upwards.
No tools are necessary for removing the device.
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