3D Printer Limit Switch Kit Set of 3 Mechanical Reset Touch Switches with Vertical Light Touch Travel, 1 Meter 3 Pin Cables for Paper Feeding and Detection Systems, Mainboard Accessory, Easy Plug And Play

Three-Switch 3D Printer Limit Switch Kit with Mechanical Reset
✔️ Includes 3 limit switches with 1 m 3-pin cables, plug-and-play

This kit includes three mechanical reset touch switches built for 3D printers. They’re ideal for printer head/carriage positioning, paper feed, and edge-detection tasks, offering reliable, precise triggering in compact interiors and delivering easy plug-and-play setup.

✅ Vertical light-touch travel design fits tight printer spaces while delivering precise switching
✅ Mechanical reset returns to the ready position automatically after trigger, reducing control logic complexity
✅ Precise triggering with minimal actuation force to prevent misalignment and jams
✅ Dimensions: 18 mm W x 27 mm L x 14 mm H; mounting holes Ø 3 mm; includes 1 m 3-pin cable (0.71 in x 1.06 in x 0.55 in; hole Ø 0.12 in)
✅ Insulated engineering plastic shell, metal contacts, and copper conductors for durability
✅ Pack of 3 switches with 3 matching cables for quick, plug-and-play installation

💡 What is a limit switch used for in 3D printers and detection systems? This handy sensor helps detect end-of-travel positions and triggers control logic to keep movements accurate.

- precise end-of-travel sensing for printer axes and feed paths - automatic reset keeps control logic simple and reliable - plug-and-play compatibility with standard 3-pin cables for quick setup