ICM Controls ICM315 Replacement Defrost Control Board For Avion And Ranco Specifications: Voltage: 24, 120, 240 VAC Frequency: 50/60 Hz Output: - Relay, SPDT - N.O.: 20 amps - N.C.: 10 amps Defrost Time: Fixed 10 minutes Interval Time Between Defrosts: Pin-selectable 30/45/90 min Defrost Control - replacement for Avion DFT100 and Ranco E-15 controls Solid state replacement for Ranco E-15 Reliable thermistor-type sensor is less susceptible to breakage and easier to mount Replaces faulty bulb-type sensors Time and temperature terminate Test pins reduce test times by 256X Stable pin post construction Can Be Used To Replace: Avion: DFT100 Ranco: E-15