R - OFF delay with the control contact S.
The input of the time relay is supplied with voltage U continuously. Closing of the control contact S immediately switches on the output relay R. Opening of the control contact S starts the set time of the delayed switching off of the output relay R. After the interval T has lapsed, the output relay R switches off. If the control contact S is closed during the interval T, the already measured time is reset, and the output relay R is switched on again. The OFF delay of the output relay R will start when the control contact S is opened again.
Relays performing the function "R": MT-W..., RPC-.MA-..., RPC-1MC-UNI, RPC-.MD-UNI, RPC-1AS-A230, TR4N 1CO, 2CO, TR4N 4CO, PIR15...T
