Switching contact - VdS shunt lock

Connect the switching contact to the alarm system. The alarm system should activate when the relay is energised. Please refer to the documentation of the burglar alarm system for wiring and any terminating resistors.

The contact bridges are equipped ex works as follows:

Contact bridge	Layout
Rs	Open
Ry	Wire jumper
Rx	Wire jumper
Rz	open, optional termination resistor