This manual control unit can also be used to switch the outputs of the PLC or the controller OFF or ON.
In the AUTO position, the output of the PLC is switched through to the output of the manual control unit.
This module ensures that the system can continue to run in manual mode even if the PLC fails.

The delivery takes place without a relay for 24VDC.

Dimensions: 22x100x48mm (WxHxD)