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Home Appliance Precision Mini Micro Limit Switch 3A 125 250VAC KW4A(S)
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Product Features
-KW4A(S) Mini Micro Limit Switch allows for precise and effective floor cleaning. Since vacuum cleaners are now considered necessary appliances in contemporary homes, there is an increasing need for intelligent, effective, and dependable cleaning products.
-Thanks to technological advancements, wall sensors are now crucial to ensuring vacuum cleaners can effectively navigate and clean along walls. KW4A(S) Micro Switch 3a 125 250vac is specifically made to meet the needs of wall sensors for vacuum cleaners; they offer the stability and sensitivity required to achieve accurate control and precise monitoring of the machine-to-wall contact status. KW4A(S) Precision Micro Switch’s small size, high sensitivity, and extended service life are some of their main benefits. Because of these qualities, they are perfect for wall sensors for vacuum cleaners, where dependability and accuracy are essential.
-Micro switches’ exceptional sensitivity and stability enable them to detect contact signals between the vacuum cleaner and the wall, enabling them to quickly and efficiently modify their cleaning trajectory.
Product Parameters
| 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
OF≤0.5N:≤50mΩ |
| (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 |
| Weight | Approx.1.6g(No lever) |
| Life | Mechanical ≥ 1,000,000 cycles
Electrical ≥ 10,000 cycles Electrical ≥ 50,000 cycles(TUV, CQC) |
| Safety approvals | UL,CUL,VDE,TUV,ENEC,SEMKO,DEMKO,CE,EK,CQC |
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