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Changzhou BaiXiang Auto parts Co.,Ltd

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  3. Pressure Switch
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  5. air condition pressure switch r134a
  • air condition pressure switch r134a
  • air condition pressure switch r134a
  • air condition pressure switch r134a
air condition pressure switch r134a air condition pressure switch r134a air condition pressure switch r134a

air condition pressure switch r134a

  • Product Item:BX-YK-022
  • air condition pressure switch r134a  , pressure switch 3 phase
    Inquiry Send Email

    Description

    Working Principle

    YK type pressure controller using butterfly metal film as sensing element,is accused of medium pressure rises to a certain value,the butterfly metal diaphragm produceinstability,enthusiastically through a push rod ,to switch contact on (or )off,was charged with medium pressure decreases to another setting,butterfly mental film will suddenly back to its original state,make the switch contactor to disconnect(or allow),so as to realize control of the pressure,the products have the advantages of small size ,low cost,safe and reliable ,easy to use,long service life,ETC


    Application

    YK series pressure controller is a kind of advanced miniature pressure switch ,is widely used in the air-conditioning,refrigeration units,all kinds of pumps ,engineering machinery,mining machinery,construction machinery and other large machinery and equipment of liquid level ,pressure control of hydraulic ,pneumatic system ,and other needs to adjust the medium pressure ,protect the pressure in the system of industrial equipment.


    Technical Parameters

    No

    Item

    Standard Value

    No

    Item

    Standard Value

    1

    Setting range of pressure value

    -100KP~10MPA

    8

    Erection joint method

    Normally 1/8 、 1/4 and 7/16.Could be customized

    2

    Tolerance range of pressure switch

    1.45~14.5PSI          0.01~0.1MPA

    9

    Contact form

    Normal close or Normal open

    3

    Rated Voltage

    AC220V50Hz/ DC12/24/36/48V

    10

    Rated Current

    3A/5A/10A

    4

    Working temperature

    -35℃--﹢120℃

    11

    Maximum burst pressure

    No burst phenomenon in 1min at ≤5000PSI(34.5MPA)blast pressure

    5

    Life cycle

    >100000times

    12

    Dielectric strength

    No break down or flashing in 1min at AC1500V/50HZ/min

    6

    Insulation resistance

    Between terminal and housing≥100MΩ

    13

    Over pressure test

    Increase to 10Mpa,No burst and leakage in 10mins

    7

    IP Grade

    IP65

    Inquiry Us





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    Product Categories

    • Pressure Switch
      • Automatic Reset Pressure Switch
      • Manual Reset Pressure switch
      • Three wires pressure switch
      • Vacuum adjustable pressure switch
      • singlet-binary pressure switch
      • ternary pressure switch
      • Differential pressure switch
    • Pressure sensor
    • Others

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