Solid State Relay is no-contact relays that semiconductor is utilized, which enables high-speed and high-frequency operation. Its internal structure is an integrated mounting package of semiconductor elements and electronics circuit board. Its main characteristics are resistant to high voltage and high current, contactor-less (no noise), good isolation and ease of heat evaporation. Cosmo AC8 series is designed with LED indication for operation status verification and has optional terminal cover for safety. 
The main application includes: Industrial automation, Motors, Household appliances, Consumer electronics and Vending Machines.