Solid State Relay Electrical Connection Box Clamp Heat Sink Integral Input Current 5 mA at 240 Vrms Input Voltage 110 to 280V AC Maximum Output Current with Heat Sink 20 A Maximum Output Current without Heat Sink 20 A Output Switching Mode Zero Crossing Output Voltage Range 24 to 280V AC Standards CE Certified CSA LR81689 Designed in accordance with the requirements of IEC 62314 RoHS Compliant UR E116950 VDE 129156 Switch Component Type SCR Current Type AC Finger Safe Yes