JK11 Adjustable Cycle Timer Delay Relay Switch Relay DC 5/12/24V Relay Module
ab 3,94 €
Adjustable to: 0 -100s/0-15/30/60/120 mins/0-24 Hours adjustable. T1 and T2 are set by two adjustable resistors. Cycle mode The machine repeatedly tests the circuit, for example, power on for 1 minute and then power off for 1 minute so that the cycle test.
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