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Function EWs
EWs - ON delay and ON for the set time with closing of the control contact S. Independent settings of T1 and T2 intervals.
Time relay input is powered by voltage U in a constant way. Closing the control contact starts measuring T1 time, and after its completion the operating relay R turns on for T2 time. After the T2 time the operating relay R turns off. The system is waiting for another closing of the control contact S. During measuring times T1 and T2 the state of the contact S does not matter.
Przekaźniki realizujące funkcję "EWs": MT-W..., RPC-1ES-...
