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SF-205 digital refrigeration temperature controller


Product number:1033013399899693056

  • Description
  • Features 

    It is an intelligent controller

    and applicable to the compressor of one HP.

    Temperature Display / Temperature Control

    Automatic defrost by electric heater or hot gasLight Control

    Electric heater defog

    High,Low temperature alarm

    Self Testing /Parameter Locking

    Technical Data 
    Range of temperature display:
    45150       

    Range of set temperature:4550         

    Accuracy:±1

    Temperature sensor: NTC, two sensors,2m(L)
    Compressor:  N.O.  30A/250VAC  (applicable to one HP  Compressor, if more it needs to connect an  AC contactor)

    Defrost:      N.O. 10A/250VAC              

    Evap. Fan:    N.O.  5A/250VAC

    Light:        N.O.  5A/250VAC               

    Defog:       N.O. 10A/250VAC

    Dimensions:142(Length)×40(Width)×40(Depth)mm

    Mounting hole dimensions:138(Length)×32.5(Width)mm

    Parameters 

     

    Paramete

    Function

    Set range

    Default

    E1

    Lower setpoint limit

    45Set temp.

    30

    E2

    Higher setpoint limit

    Set temp.50

    30

    E3

    Temp.hysteresis

    110

    4

    E4

    Comp.start delay time

    010Min

    2Min

    E5

    Offset on room temp.

    1010

    0

    E6

    Offset on evap.temp.

    1010

    0

    F0

    Defrost function

    0=Electric heater

    1=Hot gas

    0

    F1

    Max.Defrost duration

    160Min

    20Min

    F2

    Defrost interval time

    024Hr

    6Hr

    F3

    Defrost termination temp.

    0500

    8

    F4

    Display during defrost

     

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