In the multi-function relay is in a one-time circuit with the relay connected
Delayed waste: By applying a voltage to the input of the monostable vibrator, the relay is activated immediately. After the deactivation of the relay input voltage is deactivated after a preset time ago
The delay or time can be set by a DIP switch and is finely adjustable with the potentiometer.
By using a more powerful relay motor can easily handle higher currents and different types of load - such. As inductive, capacitive / lamps - Switch