Features 1、The smart sensor chip built into the proximity switch can detect metal objects more sensitively. 2、The cable is made of excellent soft wire material, which is resistant to bending and abrasion, and has strong anti-interference ability. 3、Proximity switch hsa the characteristics of travel switches and micro switches, as well as sensing performance and reliable action. 4、The sensing surface is made of ABS material, which is waterproof, shock‑proof and corrosion‑proof, and has high stability. 5、Commonly used in the detection, control and identification of machine tools, automatic doors, garages, metallurgy, and chemical industries. Specification Item Type: Proximity Switch Model: PR30-15DN Material: Metal + ABS Application: Used in machine tools, automatic doors, garages, metallurgy, chemical engineering. Output Form: DC 3-wire NPN NO Detection Object: Metal (iron, steel, copper, aluminum, etc.) Detection Distance: Approx. 15mm ± 10% / 0.6in ± 10% Sensing Range: Approx. 5-8mm / 0.2-0.3in Detection Surface Diameter: Approx. 30mm / 1.2in Delay Closing Time: 0.1s Rated Current: 200mA Load Power: 10W Circuit Protection: Reverse connection protection, surge absorption, load short-circuit protection Protection Level: IP67 Installation Method: Non-embedded Operating Temperature: -25~75℃ Storage Temperature: ﹣45~80℃ Features: 1. The integrated proximity switch is a new type of integrated proximity switch manufactured by our factory based on foreign technology and imported French components. 3. The inner cavity of the switch is filled with resin and it is fully enclosed, which has the characteristics of vibration resistance, corrosion resistance, water and oil resistance, etc. Package List 1 x Proximity Switch 2 x Washer 2 x Fastening Nut