SK

Single phase solid state relays for PCB mount

The SK series of celduc® relais offers PCB mount single phase solid state relays, in AC output models from 1 to 30A / 600-1600Vpeak.

  • SKA models have built-in voltage protection. They are adapted to most types of loads and can switch currents up to 5ATypical applications : motor control, solenoid valves and resistive loads.

  • SKB models can switch up to 5A, and are only designed to control resistive loadsTypical applications: heating elements.

  • SKL models use TMS² technology to reduce thermal stress and improve life expectancy. They can switch from 16A to 75A and can support up to 5000A², meaning they can withstand big inrush currents. It is then possible to use circuit breakers for short circuit protection. Typical applications : motor and lighting control.

  • SKH models are the  « ready to use » versions meaning they have a built-in heatsink and can switch currents up to 10A at 25°C.
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