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AD2-28

Versatile Split Defrost Controller - 107x95x47mm

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Main features
  • Cyclic defrosts
  • Synchronized defrost start and termination with master-slave connection
  • Selectable NTC10K or PTC input
  • FLEXICOLD function for energy saving or alternative setpoint
  • Optional control of a second compressor or evaporator
  • Excellent evaporator fan control
  • Absolute or relative temperature alarms, door open alarm, condenser high temperature/pressure alarm
  • Light and standby control (On/Off)
  • Quick programming through ZOT-AD2
  • Connection to LAE supervisory systems
  • Available display unit: LCD-5S or RU33
Applications:
Upright refrigerators, plug-in and supermarket display cases, cold stores, control panels.

AD2-28
  • Range: -50÷120°C, -55÷240°F
  • Resolution: 0.1/1°C; 1°F
  • Precision:

   -NTC10K: <±0.3°C (-40.0÷70.0°C)

   –  PTC1000: <±0.5°C (-50÷120°C)

  • Sensor type:

   –  NTC10K standard mod. SN4B20P1/P2/P3 or

   –  PTC1000 standard mod. ST1K20P1/P2/P3

  • Power supply: 230V~ ±10%  50÷60Hz  3W
LCD-5S display unit
  • Dimensions: 77x35x20 mm (WxHxD)
  • Panel cut-out: 71x29mm
  • Front protection: IP55

AD2-28
  • Range: -50÷120°C, -55÷240°F
  • Resolution: 0.1/1°C; 1°F
  • Precision:

   -NTC10K: <±0.3°C (-40.0÷70.0°C)

   –  PTC1000: <±0.5°C (-50÷120°C)

  • Sensor type:

   –  NTC10K standard mod. SN4B20P1/P2/P3 or

   –  PTC1000 standard mod. ST1K20P1/P2/P3

  • Power supply: 230V~ ±10%  50÷60Hz  3W
LCD-5S display unit
  • Dimensions: 77x35x20 mm (WxHxD)
  • Panel cut-out: 71x29mm
  • Front protection: IP55

AD2-28
  • Range: -50÷120°C, -55÷240°F
  • Resolution: 0.1/1°C; 1°F
  • Precision:

   -NTC10K: <±0.3°C (-40.0÷70.0°C)

   –  PTC1000: <±0.5°C (-50÷120°C)

  • Sensor type:

   –  NTC10K standard mod. SN4B20P1/P2/P3 or

   –  PTC1000 standard mod. ST1K20P1/P2/P3

  • Power supply: 230V~ ±10%  50÷60Hz  3W
LCD-5S display unit
  • Dimensions: 77x35x20 mm (WxHxD)
  • Panel cut-out: 71x29mm
  • Front protection: IP55

Inquiry

Niezwłocznie po wpłynięciu do nas zapytania zostanie przygotowana dla Państwa oferta wraz ze szczegółową wyceną.