Limit Switch Big strip with Lever & Roller

The bump sensors (bump switch) are digital sensors, with a robot program to perform a variety of tasks. the bump sensor (bump switch) can detect and avoid obstacles. This is TACT SWITCH KW11-3Z 5A 250V Micro Switch Round Handle 3 Pin N/O N/C for 3D Printers. Microchip is ideal for application in any form of circuitry that controls voltage and currently rated components. It is a sense-sensitive switch that forces the passive motor through which some travel into electronic contact cause speed, but to turn on the electric circuit. It has a small space, instant motion, and small style handling. Widely used in electronic products, appliances, electrical and electronic appliances, household appliances and so on. For example computer mouse, electronic car, communication device, commodity war industry, gas meter, gas water heater, small appliances, etc. Technical Specifications: Operating temperature: -40C to 70C Rated voltage: AC 125V-250V Current rating: 15A PCB Terminals Circuit Board With Roller Lever Limit Package Includes: 1 Piece- Limit Switch Big strip with Lever & Roller