1、Rapid Response: Inductive proximity switch can detect metal objects within 5mm, accurate sensing, rapid response, and easy to use with 1.4m wire length. 2、IP68 Protection Grade: The proximity switch has reliable action, fast frequency response, strong anti interference ability, IP68 protection, and is waterproof, shockproof, and corrosion resistant. 3、AC 2 Wire Normally Open: Inductive proximity switch internal intelligent chip electronic components patch, industrial performance, stable and reliable, more responsive. AC two wire normally open. 4、Automatic Protection: Two wire normally open proximity switches can be used in automatic control systems for limit, counting, positioning control and automatic protection. 5、Wide Application: This proximity switch is widely used in machine tools, metallurgy, chemical industry, light textile, printing and other industries.