Feature: 1. [High Precise] This CNC tool setter features 5mm stroke and 0.0005mm repeated positioning accuracy, with stroke protection, ensure maximum accuracy. 2. [IP67 Structure] Four layer fully sealed movement design, this CNC automatic tool sensor is completely oil resistant and waterproof, ensuring reliable operation in harsh environments. 3. [Sturdy Contact Surface] The contact surface is made of imported tungsten steel alloy, known for its wear resistance, precise, strength, and rust resistance, ensuring long lasting performance. 4. [Automatic Cleaning Feature] Equipped with an automatic air blowing device, this tool setter can clean the contact surface before tool setting, eliminating the need for manual cleaning and thereby improving efficiency. 5. [Compact and Versatile] Featuring a compact structure, this automatic tool sensor is easy to install and compatible with most control operating systems. Specification: Item Type: Tool Setter Material: Alloy Steel Model: P21 Output Mode: B: NC (normally closed) Travel: 5mm Repeatability: 0.0005mm (condition: operating speed 50-200mm/min) Contact Life: 3 million times Protection Structure: IP67 Contact Force: 1.5N (when installed in a vertical state) Tool Face Material: Super Hard Alloy Tool Face Diameter: Approx. 10mm/0.39in Surface Treatment: Polished 4S Contact Rating: DC24V 20mA (maximum) recommended value 10mA resistance Cable Specification: Standard 3 meter oil resistant (length can be customized), 4 cores Extra Travel Alarm Signal Output Mode: B: NC normally closed (emergency stop when the signal is disconnected) Contact Voltage: DC24V 20mA resistance (recommended value 10mA resistance). Package List: 1 x CNC Tool Setter