Timing and counting voltage detection Multifunction Timer Delay Relay Module
5,12 €
(Signal is triggered during delay, invalid). (Signal is triggered during the delay, the clock is cleared). P-7 count relay: to a pulse (or switch variable) system count once, to reach the threshold "CnOP", the relay turns on and the counter is cleared; wait for the next pulse (or switch variable) to reach the threshold "CnCL "When the relay is disconnected.
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