Dual Solid State Relay Electrical Connection Screw Clamp Heat Sink Not Included Input Current 10 mA Input Voltage 4 to 32V DC Maximum Output Current with Heat Sink 50 A Maximum Output Current without Heat Sink Not Recommended Output Switching Mode Zero Crossing Output Voltage Range 24 to 280V AC Standards UL 508 Switch Component Type SCR Current Type AC Finger Safe No Mounting Style Panel Switch Configuration Form A Voltage Type AC Output Body Depth 0.8 in Body Height 0.79 in