The after-run timer is used where, for example, a fan must continue to run after a circuit breaker has been switched off. It can also be in connection with lighting and ventilation in bathrooms or when cooling heating elements.
There is a built-in relay.
The after-run timer is mounted in gray Fuga. In the front plate, an LED is mounted that lights up when the timer is activated, as well as a control button that sets the run-on time for the timer between 30 sec. and 30 min.