Function Bp(S)

Bp(S) - Symmetrical cyclical operation pause first, with interval T measurement stopped for the time the S contact is switched on.

Applying the supply voltage U starts the cyclical operation from the interval T - switching the output relay R off. If in the course of measurement of interval T the control contact S is closed, the measurement of the time of switching off the R relay will be interrupted for the time the S contact remains closed. Opening of the control contact S triggers further measurement of the interval T. After the interval T has lapsed, the output relay R switches on for the set interval T. If during the measurement of the interval T the control contact S is closed, measurement of the time of switching on the R relay will be interrupted for the time the S contact remains closed. Opening of the control contact S triggers further measurement of the interval T. The cyclical operation lasts until the supply voltage U is interrupted.

U - supply voltage; R - output state of the relay; S - control contact state; T - measured time; t - time axis

Relays performing the function "Bp(S)": RPC-1MC-UNI