SZ7527P Subzero Digital process temperature controller

Main Features:Cooling outputDigital input for Door SwitchRelay output : Heater & CompressorAuto / Manual defrosting facility (Time/ Temp based)Input & Output:Relay Output 1 : 8(3) A CompressorRelay Output 2 : 5 A HeaterTemp. Sensor Input : 2 NTC (Room & Evap. Coil)