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AT2-5

Configurable Universal Refrigerating/Heating Controller

Main features
• Universal panel thermostat
• Selectable Refrigerating or Heating control
• Runs on mains power supply
• Direct compressor control through high power 16(5)A 
• Excellent evaporator fan control 
• Auxiliary output configurable in six different operating modes
• Selectable NTC10K or PTC input
• Electrical, off cycle or hot gas defrost
• Absolute or relative temperature alarms
• Door open alarm 
• Automatic condenser maintenance warning
• On/Off button
• Optional light control button
• Quick programming through ZOT-AT2 key

Applications
High or Low Temperature upright cabinets and counters, cold storse, plug-in display cases, control panels, heated cabinets.

Technical Data
Control Range: -50÷120°C
Resolution: 0.1 / 1 °C; °F
Accuracy:  NTC10K: <±0.3°C (-40.0÷70.0°C)
PTC1000:  <±0.5°C (-50÷120°C) 
Sensor type:   selectable NTC10K standard mod. SN4K20P1/P2
  or PTC1000 standard mod. ST1K20P1/P2
Power supply: 230V~  ±10%  50÷60Hz   3W
Front protection: IP55
Panel cut-out: 71×29 mm
Ambient temperature: -10÷50°C