Solid State Relay, Input or Control Voltage 10 to 30V AC/DC, Output or Controlled Voltage Range 24 to 240V AC, Max. Output Amps w/Heat Sink 20, Heat Sink Not Included, Switch Type Phototriac, Contact Form - Relay (10) SPST-NO, Relay Turns On At Instantaneous/Random, Input Power Consumption (Burden) 0.2 to 0.5W, Mounting - Relay Surface, Finger Safe Yes