This is Micro Roller Lever Arm Open Close Limit Switch also called Microswitch is commonly used limit switch in all over the electro-mechanical projects. This can work as limit switch of a cnc machine, A 3d printer and other applications.
Item Detail:
- Operating temperature: -40°C to 70°C
- Rated voltage: AC 125V-250V
- Current rating: 5A
- Size (L X W X H): 20mm x 10mm x 6mm
- PCB Terminals Circuit Board
- With Roller Lever Limit
Feature:
Contact spacing is small,short-stroke action, according to the power of small,fast-break
Application:
- Apply in A computer mouse, car mouse, automobile electronic products, communications equipment,
- military products, test instrument, gas water heater, gas burner, small home appliance,
- microwave oven, electric rice cooker, floating ball supporting equipment,
- medical equipment, building automation, electric tools, ect.
Working principle:
- By external mechanical force transmission elements (by pins, buttons, levers, rollers, etc.) will be used to force action on a reed,
- Producing reed instantaneous action when the action shifted to the critical point,
- so moving contact with the fixed contact spring at the end of the action point fast on or off.
- When the force is removed on the drive components,
- Action reed produce reverse action force transmission element reverse stroke
- The action reaches a critical point reed, instantaneous reverse action