Omron Industrial Automation Solid State Relay G3PA, SPST-NO, 20A, 440V, Screw Terminal

Semiconductor relay with heatsink. Output with zero voltage switching. For simultaneous control of more than one phase, two or more units can be connected using the built-in connector. Replaceable element when necessary. Front panel indicates active relay and over-temperature. Fastened with screws or onto DIN rail.