Solid state relay (SSR) for AC load only that realizes high reliability and long life without arc, chattering, or bounce like general relays by using electronic elements
Perfect insulation between input and output
By using a photo coupler, the insulation between input and output is perfect and the load side noise is not transmitted to the input side
Zero cross function equipped
It is suitable for inductive loads as it is equipped with a zero cross function as a standard and operates in the vicinity of the zero voltage of an AC load to suppress overcurrent and inrush current