Feature: 1. Built-in reverse power protection circuit, surge protection circuit and over-current protection circuit 2. The power cord is 1.5 meters long, high quality wire and durable to use 3. With IP67 protection level, fully enclosed ABS plastic shell and technical shell are insulated and waterproof, oil-proof, shock-resistant and high-temperature resistant 4. Adopt high-performance IC, sensitive induction can improve anti-interference performance 5. Suitable for security equipment, textile equipment, CNC machine tools, security inspection equipment, automated production lines, electronic machinery, etc. Specification: Item Type: Proximity Sensor SwitchBrand: BERMModel: PR08-2DN Output Form: DC three-wire normally open NPN NO Working Voltage: DC10-30V Output Current: 200mA Metal Probe Diameter: φ8mm Detection Distance: 2mm Detection Mode: Electromagnetic induction Cable Length: 1.5 meters Type: Hall proximity switch Detection Object: Metal Applications: Security equipment, textile equipment, CNC machine tools, security inspection equipment, automated production lines, electronic machinery, etc.. Package List: 1 x Proximity Sensor Switch2 x Nut2 x Gasket