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TF33-24A-T - High Performance Refrigeration Temperature Controllers

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TF33-24A-T

  • Display method : 7-segment LED
  • Control method : ON/OFF control
  • Number of input channels : 3CH [inlet temperature+defrost temperature+outlet temperature or digital input(DI)]
  • Input specification : Thermistor(NTC): 5kΩ, 10kΩ
  • Sampling cycle : 500ms
  • Load capacity_Auxiliary : 250VAC~ 5A 1a
  • Power supply : 100-240VAC~ 50/60Hz
  • Protection structure : IP65(front panel)
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Data sheet Print

Data sheet
Display method 7-segment LED
Control method ON/OFF control
Number of input channels 3CH [inlet temperature+defrost temperature+outlet temperature or digital input(DI)]
Input specification Thermistor(NTC): 5kΩ, 10kΩ
Sampling cycle 500ms
Load capacity_Compressor 250VAC~ 5A 1a
Load capacity_Defrost 250VAC~ 10A 1a
Load capacity_Auxiliary 250VAC~ 5A 1a
Option function RS485
Power supply 100-240VAC~ 50/60Hz
Protection structure IP65(front panel)
Display accuracy At room temp.(23℃±5℃): ±1℃±1 digit
Out of room temp. range: ±2℃±1 digit
Hysteresis(adjustable sensitivity) 0.5 to 5.0℃, 2 to 10℉ variable
Environment_Ambient temperature -10 to 50℃, storage: -20 to 60℃
Environment_Ambient humidity 35 to 85% RH, storage: 35 to 85% RH
Accessories Bracket: 2, NTC sensor(5kΩ): 1
Weight Approx. 207g(approx. 105g)

※Option function: Only for 3CH input model (TF33-□□□-□). Option function is varied by compressor load capacity and contact.
※Only for 3CH input, compressor+defrost+auxiliary (alarm/evaporator-fan) output model (TF33-3□□-□) supports buzzer.
※The weight includes packaging. The weight in parentheses is for unit only. The weight is varied by model option.
※Environment resistance is rated at no freezing or condensation.

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