| Item Description
This unit is a solid state timing circuit that is capable of driving an automotive Bosch-type relay. With two triggers per circuit, the positive trigger activates the timer when it is pulsed with 12 VDC. The negative trigger activates the timer when it is pulsed with chassis ground. The output lead supplies +12VDC to drive the 20/30A relay. 1-30 second variable time duration and an LED light indicates if timing cycle is over.
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