KW3A Home Appliance Air Conditioning Micro Switch Length Lever
KW3A Home Appliance Air Conditioning Micro Switch Length Lever
Model: KW3A
Plunger spec illustration
Internal configuration drawing
Internal structure diagram of light operating force
Internal structure diagram of DC large gap
The air conditioner micro switch has the function of controlling the operating status of the air conditioner. For example, a dongnan switch can automatically adjust the operating status of the air conditioner according to changes in room temperature. Once the room temperature reaches a predetermined value, the micro switch will switch the air conditioner to standby mode to avoid unnecessary waste of energy.
| 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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