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    KM-20

    KM-20 door switch

    KM-20 door lock is a supporting product of drum washing machine.It will lock the door during washing, and delayed open the door after washing


    Specification

    Model

    KM-20

    Voltage

    AC220V-AC240V

     Resistance (25℃)

    /

    Frequency

    50Hz/60Hz

    Contact capacity

    DC5V/10mA

    Electrical strength

    Apply a 50/60Hz sine wave test voltage of 1500V/1 minute between the terminal and the uncharged metal part. There should be no breakdown or flashover 

    Insulation resistance

    Insulation resistance between live part and uncharged metal part is more than  100MΩ 

    Fire proof

     withstands 850℃ glow wire test

    Mechanical strength

    Non-locking door opening resistance: The door hook is inserted into the door lock. When the door lock is in the unlocked state, the door hook can be opened with a vertical force of 35-45N, and the door lock is normal. 

    Comparative Tracking Index

    PTI250

    Lock time 

    Immediately lock when power on

    Unlock time

    Immediately open when power off

    Reliability

    10000 cycles

    Terminal pin

    /

    Environment friendly

    Conform to RoHS 2011/65/EU

     

     

     

    Working Environment

     

    Max altitude: 2500M

    Working temperature: -5℃,+85℃

    Max humidity: RH95%

    No gas, steam, chemical deposits, dust, dirt and explosive corrosive media that seriously affect electrical insulation in the installation site

    No severe vibration or bumps in the installation site.

     

    DIMENSION





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