The Eliwell ID Cool is a DIN-rail electronic controller for normal-temperature static refrigeration. Designed for refrigerated display cabinets and bottle coolers, it provides 2 relay outputs (compressor and defrost), NTC/PTC probe input, off-cycle timed defrost, digital input for door switch or alarm, and RS485 connectivity. Format: 32x74mm, 230Vac, IP65 front panel.