Solid State Relay Electrical Connection Screw Heat Sink Integral Input Voltage 3 to 32V DC Maximum Output Current with Heat Sink 10 A Maximum Output Current without Heat Sink 10 A Output Switching Mode Zero Crossing Output Voltage Range 24 to 280V AC Standards UL E195424 Switch Component Type SCR Current Type DC Finger Safe Yes Mounting Style DIN Rail Surface Switch Configuration Form A Voltage Type AC Output Body Depth 1.2 in Body Height 4.2 in Body Width 3.2 in