Features 1、Suitable for security equipment, textile equipment, CNC machine tools, security equipment, automated production lines, electronic machinery, etc. 2、Built-in power supply reverse connection protection circuit, surge protection circuit, overcurrent protection circuit. 3、IP67 protection grade, using fully enclosed ABS plastic shell and technical enclosure insulation waterproof, oil-proof, shock-resistant, high temperature. 4、Improved anti-interference ability from its self-developed special IC. 5、The power cord is 1.8m long,strong and durable. Specification Brand:BERM® Item Type:Proximity Switch Model:E2E-X1C1 Output Mode:DC 3-Wire NO NPN Output Current:100mA Shape Diameter:5mm / 0.2in Detection Distance:1mm Detection Mode:Electro-Magnetic Induction Wire Length:1.8m Type:Amplifier Internal-Type Detection Objects:Metal Package List 1 x Proximity Switch