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SF-191 digital temperature controller for refrigeration

Product number:1033013321571065856

  • Description
  • Features of Function
          Mini-sized and integrated intelligent control and applicable to the compressor of one HP. (Include 1HP)
          Temperature Display/ Temperature Control/ Defrost by turning off compressor/ Parameter Locking
          Value Storing/ Self  Testing

    1. Power supply : 230VAC  
    2. Temperature sensor: NTC, one sensor(for cold room temperature), 2m(L)
    3. Range of temperature displayed : —45~99℃ (-49~210℉)       Accuracy: ±1℃(±2℉)
    4. Range of set temperature: E1~E2                  Factory default : 02℃(04℉)
    5. Dimension:149.5(Length)×124(Width)×30(Depth)mm
        Mounting hole dimension:138(Length)×108(Width)mm
    6. Temperature of the operating environment:—10~60℃   
        Relative Humidity:20%~90%(Non-condensing)
    7. Output contact capacity:
         Compressor:  N. O. 30A/250VAC  
            (applicable to 1 HP compressor, if more it needs to connect an AC contactor)
         Fan: N. O. 10A/250VAC





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