Ws4 Auto Household Appliances Subminiature Waterproof Micro Switch
Ws4 Auto Household Appliances Subminiature Waterproof Micro Switch
Model: WS4
Ws4 Auto Household Appliances Subminiature Waterproof Micro Switch
WS4 subminiature waterproof micro switch is suitable for use in wet and other environments. The base and terminals are integrated, effectively waterproof. Due to its ultra-compact size, it can be used in places where space is tight. WS4 waterproof micro switch is often used in automobiles, water heaters, washing machines and other equipment.
| Item | Value |
| Operating speed | 1mm-500mm/s(no lever) |
| Operating frequency | Mechanical 60 cycles/min; electrical 25 cycles/min |
| Insulation resistance | ≥100MΩ(500VDC) |
| Contact resistance | ≤50mΩ(Without wire) |
| (Test voltage) Between non-continuous terminals | AC1000V,50/60Hz,1min |
| (Test voltage) Between each terminal and other exposed metal parts between each terminal and ground |
AC1500V,50/60Hz,1min |
| Vibration resistance | 10-55Hz,1.5mm double amplitude |
| Shock resistance | Min:294m/s2(30G) 1ms Contact opening max. 1msec. |
| Electric shock proof protection grade | I class |
| Degree protection provided by enclosure | IEC IP50(Terminal type) IEC IP67(Wire leads type) |
| Life | Mechanical≥500,000 cycles Electrical ≥50,000 cycles |
| Safety approvals | UL,CUL,ENEC,DEMKO |
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