SSR 25 Amp 1 Pole With Built In Analog to Pulse Converter (R820-621)

600V, 1 Pole, 25 amps Solid State Relay with Zero Fire Crossing and Built in Analog to Pulse Converter. Takes input 0-10VDC, 4-20mA and 0-135Ohm Signal and outputs Pulse Width Modulation.

This product replaces R820-421