Features 1、Heat-resistant ABS flame retardant shell material, not be easily damaged 2、1.2 meters thick high quality cable with good conductivity 3、Using high quality chip components, quick response speed 4、Stable quality, strong anti-interference and high stability 5、High-quality induction probe has sensitive response 6、Mainly used in machine tools, metallurgy, chemical industry, automatic doors, garages and other places Specification Item Type: Photoelectric Switch Sensor Brand: BERM Model: E3F-DS30C4 Working Current: 200mA Induction Distance: 5-30cm (unit: cm) Response Time: 1ms Power Cord Length: 1.2 meters Output Form: DC three-wire normally open NPN NO Detection Object: Transparent / opaque object Working Environment Temperature: -25- +75℃ Cable Wrapping Material: PVC Detection Head Material: ABS Application: Mainly used in machine tools, metallurgy, chemical industry, automatic doors, garages and other places Package List 1 x Photoelectric Switch Sensor 2 x Fastening Nut