Inductive Proximity Sensor M18 8mm Sensing for CNC 3D Printer and DIY Projects Plug and Play NPN Normally Open 3 Wire DC 10 30V IP65 Non Shielded Metal Detector Switch
✔️ 8mm sensing, NPN NO, 3-wire DC 10-30V, IP65, single unit
This rugged, non-contact sensor detects ferrous metals without wear, making it an ideal choice for limit switches, spindle monitoring, and automated counting in CNC machines, 3D printers, robotics projects.
✅ Sensing distance: 8 mm for ferrous metals like iron and steel
✅ Output: NPN normally open, 3-wire DC 10-30V
✅ IP65 rated, nickel-plated brass shell, non-shielded design
✅ 0.5 kHz response for real-time feedback in high-speed motion
💡 What is an inductive proximity sensor used for in CNC machines and 3D printers? These handy switches provide non-contact metal detection for control and automation systems. - Limit switches and end-of-travel sensing for precise positioning - Spindle speed monitoring and part counting in automation setups - Easy wiring with NPN NO logic for PLCs and microcontrollers - Rugged IP65 housing withstands oil, dust, and moisture
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