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Office equipment fax machine KW4A micro switch 5A125V250VAC

  • Office equipment fax machine KW4A micro switch 5A125V250VAC
  • Office equipment fax machine KW4A micro switch 5A125V250VAC
  • Office equipment fax machine KW4A micro switch 5A125V250VAC
  • Office equipment fax machine KW4A micro switch 5A125V250VAC
  • Office equipment fax machine KW4A micro switch 5A125V250VAC
  • Office equipment fax machine KW4A micro switch 5A125V250VAC
  • Office equipment fax machine KW4A micro switch 5A125V250VAC

Office equipment fax machine KW4A micro switch 5A125V250VAC

Model: KW4A

The KW4A dongnan switch is a dependable and reliable switch, characterised by its exceptional reliability and longevity. Designed with safety in mind, it offers a range of contact terminals and levers to suit a variety of needs.
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Circuit illustration
KW4A rice cooker micro switch long lever 10T85 10T105 25T125
Internal configuration drawing
KW4A rice cooker micro switch long lever 10T85 10T105 25T125


Office equipment fax machine KW4A micro switch 5A125V250VAC
The KW4A micro switch also undertakes the important task of controlling the movement of the scanning head. During the scanning process of the fax machine, the scanning head needs to move horizontally and vertically. The micro switch senses the position and movement of the scanning head and sends a corresponding signal to the fax machine controller to adjust the scanning head according to the needs. trajectory and speed.
 
Item Value
Operating speed 0.1mm-1m/s(Related with actuator forms)
Operating frequency Mechanical 60 cycles/min; electrical 25 cycles/min
Insulation resistance ≥100mΩ(500VDC)
Contact resistance OF>0.5N:≤30mΩ(see note)
OF≤0.5N : ≤50mΩ(see note)
(Test voltage) Between terminals of the same polarity AC1000V , 50/60Hz , 1min
(Test voltage) Between current-carrying metal parts and 
ground (case),and between each terminal and non-current-carrying metal parts		 AC1500V , 50/60Hz , 1min
Vibration resistance 10-55Hz , 1.5mm Double amplitude
Shock resistance Destruction : OF>0.5N: 1000m/s2(approx.100G)max
                     OF≤0.5N: 500m/s2(approx.50G)max
Malfunction : OF>0.5N: 300m/s2(approx.30G)max
                      OF≤0.5N: 200m/s2(approx.20G)max
Life Mechanical ≥ 1,000,000 cycles
Electrical≥10,000 cycles
Weight Approx.1.6g(No lever)
Safety approvals UL ,CUL ,VDE, TUV, ENEC,  DEMKO, CE ,EK CQC                                        

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