Feature: 1. Wide Application: Used for tool measurement, wear and tear detection, tool breakage detection, etc. on CNC machine tools, engraving and milling machines. When exceeding the travel limit, an alarm signal will occur to prevent damage accidents. 2. Smart Alarming: When the overtravel alarm signal exceeds the stroke, an alarm signal will be issued. Can directly input to NC and programs, with stable performance. 3. Reliable Working: This is a normally open 6 wire high accuracy tool setting instrument with a stroke of 8mm and 0.001 mm positioning accuracy, contact life up to 3 million times, contact force 1N. 4. Great Durability: Dustproof and waterproof structure, preventing coolant and iron filings from flying. Still has good durability. 5. Stable in Operation: The tool setting instrument does not require a built in amplifier, and there will be no deviation caused by temperature and power voltage fluctuations in the position where the tool setting instrument is located. 6. High Accuracy: The protruding angle of the tool directly contacts the tip of the tool related to the machining size, measuring its position, size, and output signal. The accuracy is high. Specification: Item Type: Touch Tool Setter Model: M26D-30-1 Voltage: DC 24V Line Length: The length of the standard line is 5m / 16.4ft(approx.), with a protective tube length of 1.5m / 4.92ft(approx.). There may be a small error in the manual measurement. Output: NO, normally open. Knife Facing: Approx. 30mm / 1.18in Stroke: Approx. 8mm / 0.31in Repetitive Accuracy: 0.001mm under 50-200mm per min operating speed. Contact Life: 3 million times. Waterproof Grade: IP67 Contact Force: 1N for vertical installation. Cutting Surface Material: Tungsten Steel Superhard Alloy Surface Treatment: Grind the mirror surface for 4 seconds Contact Rating: DC 24V 20mA maximum, and the recommended value is 10mA resistance load. Indicator Light: Normally open LED light on, normally closed without LED indication during operation. Alarm: Overtravel alarm signal. . Package List: 1 x Touch Tool Setter Note: 1. Try to install it in a place with less iron filings and splashing on the workbench. 2. It must be installed vertically to ensure a flat bottom to avoid excessive accuracy errors. 3. After the wiring is completed, place the tool setting instrument in another place on the tool setting seat, test that the tool setting signal is normal, and then fix it in the correct position. 4. Please use it correctly within the rated DC 24V ± 10% 20mA maximum power range to avoid overloading and burning internal components. 4. The tensile strength of the power and signal lines is below 20N, that is, 2KG, and the bending radius of the metal tube of the power line sheath is R7. 5. If you need to use the blowing function, the outer diameter of the trachea should be 4MM, the inner diameter should be 2.5MM, and the recommended air pressure should be 0.3‑0.6MPA. 6. Please control the diameter of the tool to be less than 20mm. 7. Control the cutting speed below 50‑200mm/min, the speed is related to the mechanical electrical response.