Cooling Only Controller

Model Number

Aum-2KN22

Electronic Cooling Controller : Range -50.0~100.0°C

• The linkage function is an option for this model.
• Operating Range : -50.0~100℃
• Input sensor : NTC 5.0 Kohm (2 sensors)
• Output : Relay On/Off
           Output 1. Temperature control(5A)       Output 2. Defrost(5A)

Main features 

•  Temperature differential function that protects a machine from frequent stops and restarts and the chattering due to electric noise( 0.0~±12.7℃)
• Temperature calibration function (0.0 ~±6.3℃)
• Time delay function for relay according to time(15 minutes to the maximum)
• High/Low limit alarm setting function
• Defrost function according to time or temperature
• Defrost method selection function (Heater/Hot Gas)
• Drain time setting function
• Celsius / Fahrenheit display function
• 2 steps program lock function
  

Technical Data