Esp - ON delay - one cycle, with closing of the control contact S.
The input of the time relay is supplied with voltage U continuously. Closing of the control contact S starts the interval T, and after the interval T has lapsed, the output relay R switches on and remains in this position until the supply voltage U is interrupted. When the output relay R is on, opening or closing of the control contact S does not affect its status.
Relays performing the function "Esp": MT-W..., RPC-.MB-...
