Solid State Relay Electrical Connection Screw Clamp Heat Sink Not Included Input Current 5 to 40 mA Input Voltage 3 to 32V DC Maximum Output Current with Heat Sink 75 A Maximum Output Current without Heat Sink Not Recommended Output Switching Mode Zero Crossing Output Voltage Range 24 to 280V AC Standards CE Certified CSA Certified UL Listed Switch Component Type SCR Current Type DC Electrical Phase Single Finger Safe Yes Mounting Style Panel Switch Configuration Form A