Description
Roller-Lever Limit Switch, 5 A 250 V AC
This limit switch has a roller lever and three terminals: common (COM), normally open (NO) and normally closed (NC). The source title identifies the model as KW12-3, but the description says KW11-3. Confirm the exact model for the item supplied.
Specifications stated in the source listing
- Rated load: AC 250 V, 5 A
- Voltage withstand test: AC 1000 V; the source adds “/ min” but does not specify a clear test duration
- Contact resistance: ≤ 0.05 Ω
- Insulation resistance: ≥ 100 MΩ
- Dimensions: 20 × 10 × 6 mm
- Service life: 1,000,000 cycles
The listing does not specify the load type or test conditions. Check the switch markings and documentation for your exact unit before choosing an application.
Keywords: roller-lever limit switch, microswitch, COM, NO, NC.
