High Accuracy and Repeatability: This CNC tool sensor ensures exceptional precision with a repeat accuracy of 0.001mm, making it ideal for intricate milling and engraving tasks. Optimal Working Conditions: Designed to operate flawlessly in a wide range of temperatures from -25 to 70 degrees Celsius, this sensor maintains its performance in diverse environments. The touch power ranges between 1.3N and 2.4N, providing reliable and consistent measurements. Versatile Usage and Compatibility: Specifically engineered for use with CNC routers, this auto zero check touch plate is compatible with Mach3 systems. It streamlines the calibration process, enhancing the efficiency and accuracy of your CNC machinery. Safe and Chemical-Free: The CNC Tool Sensor is constructed without the use of high-concern chemicals, ensuring a safer work environment and compliance with health standards. This feature is particularly important for maintaining a clean and non-toxic workspace. Description/Features: The precision tool setter is designed for high accuracy and durability, featuring a maximum repeatability accuracy of 0.001mm. It boasts a robust four-layer sealing design making it completely resistant to oil and water. This tool setter offers simple wiring and easy installation, ensuring a long service life. It can fully replace Midea Long and other brands of sharpeners. Specifications: Wiring Instructions: PNP wiring method: Black: DC24V Green: Tool approach signal output Red: DC24V Yellow: Protection for over Tools sensor working area NPN wiring method: Black: OV Green: Tool approach signal output Red: OV Yellow: Protection for over Tools sensor working area Installation and Use: 1. Ensure the contact surface between the tool and the tool presetting instrument is vertical and installed vertically downward. 2. Install in an area of the workbench with minimal iron chips. 3. Operate within the rated power supply range: DC10-30V and current below 20mA. 4. Operating ambient temperature r