Continuous and precise control of electrical resistors for industrial heating applications requires reliable, compact, fast with integrated diagnostic Solid State relays. The GRS series of Solid State Relay with current ratings from 15 to 120 Amperes, voltages up to 660Vac, zero crossing switching (ZC) and ultra compact sizes is the ideal device for this type of application.

Accessories such as heat sinks, fuses, and fans are available for its installation.