Specification: Output mode: NC (normally closed). Ahead travel: almost 0 Stroke: 5 mm. Repeat positioning accuracy: 0.001 mm (operating speed: 50-200 mm/min). Lifespan: 3000000 times. Contact force: 1.5N. Outer shell: grinding 4S. Protection: IP67. Cutting head: diameter 15 mm, hard alloy. Shock power: 20 mA (MAX) DC24 V recommended value (10 mA) resistance load. Cable: 1.5M 2-cell tensile strength 30N minimum bending radius R7 Protective tube: 1.3 m (minimum bending radius R25). Exceed specifications: NC (normal closed), distance signal approx. 5 mm. Shock power: DC24V 20mA (MAX) 10mA (resistive load). Instructions for use: Do not exceed the stroke of the tool setter when in contact as this will cause damage to the toolsetter and tool. If you touch the contact surface of the tool setter with your hands, please do not release it immediately so as not to damage the inner structure of the tool setter and affect the service life and efficiency. When the contact between the tool and the tool setter is finished, lift the tool vertically away from the contact surface and cannot move sideways. This should be easy to damage the tool. If you are not satisfied with the goods after receiving the packaging or have other problems such as defective with the goods, please let us know the reason for the details and provide the photos. We provide a perfect after-sales service for every customer. We provide a perfect after-sales service for every customer. User manual link: https://drive.google.com/file/d/1joFGnejX4YThCLqpy5Q9VL8odokiMOEr/view?usp=sharing