Solid State Relay Electrical Connection Screw Clamp Heat Sink Integral Input Current 20 mA Input Voltage 90 to 280V AC Maximum Output Current with Heat Sink 8 A Maximum Output Current without Heat Sink 8 A Output Switching Mode Zero Crossing Output Voltage Range 48 to 480V AC Standards CE Certified CSA Certified UL Listed Switch Component Type Triac Current Type AC Electrical Phase Single Finger Safe Yes Mounting Style DIN Rail Panel Switch Configuration Form A