SSR-10DA-H FOTEK Solid State Relay

The FOTEK SSR-10DA-H is a single-phase, DC-to-AC solid state relay designed for switching and controlling AC electrical loads in industrial automation and temperature control applications. It accepts a DC control signal and switches AC loads within its specified operating voltage range.

With a rated load current of 10A and an output voltage range of 90–480VAC, this high-voltage model is suitable for applications such as heater control, temperature controllers, industrial machinery, and automated control panels. Its zero-cross switching function helps reduce electrical interference during switching.

The compact module features screw-terminal connections and an LED status indicator for convenient installation and operation. An appropriately sized heat sink and suitable overcurrent protection should be selected according to the load and installation conditions.