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SF-283 digital refrigeration temperature controller


Product number:1033013571648053248

  • Description
  • Features of Function
          It is an intelligent controller and applicable to the compressor of one HP. (Include 1HP)
         Temperature Display / Temperature Control / Defrost by turning off comp./Light control / Fan control  
         High, low temperature alarm/ Value Storing/Self  Testing /Parameter Locking

    Specifications 
    1.  Power supply input: 220VAC
    2.  Temperature sensor: NTC, one sensor, 1.5 meters long, neither positive nor negative
    3.  Range of temperature display:-45~120℃(-49~248℉)           Accuracy:±1℃ /±2℉
    4.  Range of set temperature:-45~45℃(-49~113℉)               Factory default : 0℃ /32℉
    5.  Dimension:178(Length)×31(Width)×34(Depth)mm
         Mounting hole dimension:172(Length)×26(Width)mm
    6.  Temperature of the operating environment:—10~60℃(14~140℉)
          Relative Humidity:20%~90% (Non-condensing)
    7.  Relay output  contact capacity
         Compressor:  N. O.  30A/250VAC
          (applicable to one HP Compressor, if more it needs to connect an to AC contactor)
         Fan: N. O.  10A/250VAC                 Light: N. O.  10A/250VAC    

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