DONGNAN KW3A Office Equipment Shredder Micro Switch
DONGNAN KW3A Office Equipment Shredder Micro Switch
Model: KW3A
Plunger spec illustration
Internal configuration drawing
Internal structure diagram of light operating force
Internal structure diagram of DC large gap
The paper shredder utilizes a paper feeding sensor, which consists of a micro switch and a detection rod. When the detection rod activates the microswitch, it enables the operation of the paper shredder's two cutters.The detection rod is inserted into the receiving cell of the paper guiding grid plate of the paper shredder. It is designed to be activated by a paper entering the receiving cell, thus triggering the microswitch.
| Item | Value |
| Operating speed | 0.1mm-1m/s(Related with actuator forms) |
| Operating Frequency | Mechanical 60 cycle/min; Electrical 25 cycles/min |
| Insulation resistance | ≥ 100MΩ(500VDC) |
| Contact resistance | OF>0.75N:≤30mΩ |
| OF≤0.75N:≤100mΩ(initial value) | |
| (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-cueeent-carrying metal parts. | AC3750V,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:400m/s2(approx.40G)max | |
| Malfunction:OF>0.5N:200m/s2(approx.20G)max | |
| OF≤0.5N:100m/s2(approx.10G)max | |
| Life | Mechanical≥2,000,000 cycles |
| Electrical≥50,000 cycles | |
| Weight | Approx.6.2g(No lever) |
| Safety approvals | UL,CUL,VDE,ENEC,SEMKO,DEMKO,NEMKO,FLMKO,CE,EK,CQC |
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