Time Delay Relay Multi Functional 2-Channel Self Lock Cycle Timing Module Board
ab 8,19 €
Function 16: Infinite loop timing mode 2: After power-on, the relay does not operate, and a high-level pulse signal is given to the CH1 interface. Function 15: Infinite loop timing mode 1: The relay does not operate after power-on, and a high-level pulse signal is given to the CH1 interface.
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