24V Time Delay Relay 2-Channel Self Lock Cycle Timing Module Board Tools Part
12,74 €
Adjustable, give a high-level pulse signal to the CH1 interface, and repeat the function more than once;. Function 9: Self-locking relay mode: Give a high-level pulse signal to the CH1 interface of the relay, and the relay will pull in, and then give a high-level pulse signal to the relay to disconnect.
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