Gems Sensors and Controls ST-22155 SPDT Pak Relay

Gems Sensors and Controls ST-22155 SPDT Pak Relay is a compact, single-pole double-throw switching device designed for control panels and instrumentation that require reliable signal routing in a small form factor. It carries the model numbers 22155 and ST-22155 and is specified with 120 VAC at a 5 A rating, enabling it to switch moderate loads on a standard mains power supply. As an SPDT Pak Relay, it provides one common contact that can connect to either the normally closed or normally open path, allowing simple control logic and straightforward wiring in automation schemes. This Gems relay is suited for applications needing a compact, ready-to-wire switching element in industrial and laboratory environments.