SSAC-SYMCOM ERDM427 Time Delay Relay

Brand: Littelfuse

Part Number: ERDM427

Littelfuse SSAC Time Delay Relay, Adjustable Onboard Knob, Series: ERDM, Operation Mode: Delay On Make, 120 VAC, DPDT/NO-NC (2 Form C), 0.1 to 5 min, Male Quick-Connect Terminal, -40 to 65 deg F, Surface Mount, 3.5 in H x 2.5 in W x 1.7 in D

Additional Description: LTFS-ERDM427 ECONO-TIMER (D.O.M.) 2.5X3.5

Catalog Description: The ERDM Series is a combination of digital electronics and a reliable electromechanical relay. These devices offer a DPDT relay output for relay logic circuits, and isolation of input to output voltages. Cost effective for OEM applications, such as random starting, sequencing ON, switch de-bouncing, anti-short cycling, and other common delay-on-make applications. Operation (Delay-on-Make): Upon application of input voltage, the time delay begins. The output is de-energized before and during the time delay. At the end of the time delay, the output energizes and remains energized until input voltage is removed. Reset: Removing input voltage resets the time delay and output.