SSR-80DA FQFER Solid State Relay

The SSR-80DA is a single-phase solid state relay designed for switching AC electrical loads using a low-voltage DC control signal. With a rated load current of up to 80A and a DC control input, it is suitable for industrial automation, temperature control systems, heating equipment and other AC load-switching applications.

Its semiconductor-based switching design eliminates mechanical moving contacts, helping provide quiet operation, fast switching and reduced mechanical wear. The zero-crossing switching function helps reduce electrical interference when switching compatible AC loads.