Warren R820-621 - SSR 25 Amp 1 Pole With Built In Analog To Pulse Converter (R820-621) voomi_id_10222 The Century Motors E216M2 is

The Century Motors E216M2 is a robust general purpose motor designed specifically for varied industrial applications

The heat kit weighs approximately ten pounds

This 3/4 inch NPT valve operates at 24 volts and is rated for a 3

With Honeywell's trusted quality

Compatible with multiple Honeywell controllers and thermostats

Warren R820-621 - SSR 25 Amp 1 Pole With Built In Analog To Pulse Converter (R820-621) voomi_id_10222 The Century Motors E216M2 is600V, 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