Features 1、With dust‑proof and waterproof structure, it has good durability under the conditions of cooling liquid and iron filings flying 2、No built‑in amplifier required, no deviation due to temperature and power supply voltage fluctuations of the part where the tool is located, can be directly input to the NC and program (PLC) 3、The sharpness corner of the tool directly contacts the tip of the tool related to the machining size, and its position, size, and output signal are measured, with high accuracy. 4、Alarm signal can be sent when overtravel. The product adds a blowing function, which can automatically clean the counter knife surface. 5、The shell is made of ground 4S material, durable and not easy to damage Specification Item Type: Automatic Tool Setting Gauge Output Mode: B: NC (normally closed) Stroke: 5mm Repeatability: 0.001mm Electric Shock Life: 3 million times Protection Structure: IP67 Contact Force: 1.5N Material of the Contact Area: Hard-bonding Housing Material: Ground 4S Protection Tube: 1 meters minimum bending radius R25 Cable: 2 meters oil resistant 4-core Electrical Aspects: 1. Contact rating DC24V ± 10% 20mA (maximal) 2. When the body of the machine is grounded, use the tool setter to install it on the side of the ground wire. 3. For the tool setting instrument with LED, pay attention to the connection (+) (-) when connecting. Recommended value is 10mA, resistance load. 4. For the output structure when the interface unit is attached, please read the user manual Package List 1 x Automatic Tool Setting Gauge