CNC Automatic Tool Sensor Gauge Auto Z Axis Probe NC Auto Zero Check Touch Plate Sensor for CNC Router Milling Engrave Machine Engraving Router Compatibility Designed for engraving routers, this tool sensor is versatile and can be used with various CNC machines, offering broad applicability. Touch Plate Feature The touch plate feature provides tactile feedback, enabling users to make adjustments on the fly for optimal performance. Mach3 Z Axis Probe This Mach3 Z Axis Probe is designed for efficient and accurate probing, improving the overall performance of your CNC machine. Automatic CNC Tool Sensor The Dobtian Automatic CNC Tool Sensor ensures precise measurements, enhancing the accuracy of your CNC milling machine operations. CNC Auto Zero Check The CNC Auto Zero Check feature allows for quick and easy calibration, saving time and ensuring consistent results. 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 Product Description The precision tool setter can achieve a maximum repeatability accuracy of 0.001mm, with a four-layer sealing design, it is completely oil and water resistant, Simple wiring, easy installation, long service life, and excellent compatibility Iron, Beijing Jingdiao, Syntec, Baoyuan, Weihong, MACH3 Various CNC engraving machines, engraving and milling machines, etc., can be fully replaced Midea Long and various s of knife sharpeners! Instructions for Use 1. The contact surface between the tool and the tool presetting instrument must be vertical, And it should be installed vertically downward in contact with the contact surface, please try your best to install it In the area of the workbench where there are fewer iron chips. 2. Please ensure to use it within the rated power supply range, voltage Please control the voltage within DC10-30V and the current below 20mA, The operating ambient temperature range is -25 degrees to 70 degrees. _x000D_