Solid State Relays: Type - Solid State Relay; Voltage Rating - Control - 30V DC; Current Rating - Load - 12A; Contact Form - SPST-NO; Mounting - Panel Mount; Terminals - Blade; Switching Method - Triac; Voltage Range - Control - 3-30V DC; Dielectric Strength - 4000V AC; Temperature Rating - -40 to 100 deg C (-40 to 212 deg F); Dimensions - nominal - 1.20x1.20x0.20" (31.20x31.20x4.70mm); Manufacturer Series - 70S2 Series