Solid State Relays
A Proven Standard of Simple Effective Power Switching
Our solid state relays (SSR) offer many of the advantages of solid state power controllers, but at a lower cost. Solid state relays in combination with the fast cycle zero cross switching techniques promote better temperature control and longer heater life than slow cycle relays. Through a time proportional cycle rate of 1⁄10 of a second, heater life will be extended.
Both low and high voltage solid state relays are available from 24 to 660VAC. All ac output models include back-to-back silicon controlled rectifiers (SCRs) for a more rugged design than the traditional triac-based solid state relay. The internal design allows it to tolerate high currents and harsh electrical environments of heavy industry.