20
Switch Installation
Installing the Switch
Figure 9 Switch mounted on DIN Rail
3. Push the switch toward the DIN rail to cause the spring-loaded latch at the bottom rear of the switch to move down,
and snap into place.
After the switch is mounted on the DIN rail, connect the power and alarm wires, as described in Connecting Alarm
Circuits, page 21.
Removing the Switch from a DIN Rail
To remove the switch from a DIN rail, follow these steps:
1. Ensure that power is removed from the switch, and disconnect all cables and connectors from the front panel of the
switch.
2. Insert a tool such as a flathead screwdriver in the slot at the bottom of the spring-loaded latch and use it to release
the latch from the DIN rail. See Figure 10 on page 21.
3. Pull the bottom of the switch away from the DIN rail, and lift the hooks off the top of the DIN rail. See Figure 10 on
page 21.