SC-E3-24VAC
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41890015-SC-E3-24VAC
Electromechanical Relay 24VAC 68A (67x111x112)mm DIN Rail Contactor Relay
a count of all of the component leads (or pins)
A coil spike suppression diode is a protection device across the contactor coil. Energizing the contactor coil creates a magnetic field that forces the solenoid arm to engage the contacts. When the contactor is turned off, the magnetic field collapses causing a back “voltage spike” that can damage the controller.