Features Built-in Power Supply Protection: Enjoy peace of mind with built-in reverse connection protection, surge protection, and overcurrent protection circuits, enhancing the durability of the device. 8mm Detection Distance: Benefit from an 8mm inductive proximity switch, providing reliable and accurate detection for various applications. Robust IP67 Protection: Rely on the fully enclosed ABS plastic shell and technical enclosure for waterproof, oil-proof, shock-resistant, and high-temperature protection, ensuring longevity in diverse environments. Versatile Applications: Suitable for security equipment, textile equipment, CNC machine tools, automated production lines, and electronic machinery, offering flexibility for different industrial needs. Enhanced Anti-Interference Performance: Utilizes an independently developed dedicated IC to improve anti-interference performance, ensuring consistent and reliable sensing capabilities. Specification: Brand:BERM® Item Type:Proximity Switch Model:PR18-8DN Output Mode:DC 3-Wire NO NPN Working Voltage:DC10~30V Output Current:200mA Shape Diameter:18mm / 0.71in Detection Distance:8mm Detection Mode:Electro-Magnetic Induction Wire Length:1.8m Type:Hall Proximity Switch Detection Objects:Metal Package List: 1 x Proximity Switch 2 x Nut 2 x Gasket Package List 1 x Proximity Switch 2 x Nut 2 x Gasket