Omron G7L-1A-TUB-CB-120V SPST General Purpose Relay N/O 120V

The Omron G7L-1A-TUB-CB-120V SPST General Purpose Relay is an electromechanical regulating tool that is used in HVAC systems to operate a single normally open contact by operating a 120V coil. It allows low-power control signals to turn on higher current loads to offer fine control of components like motor, fan and compressor. The relay is mounted on control boards or in relay panels, and it ensures isolation between control circuits and powered parts to coordinate the operations.