Electrical Characteristics: U: 5VDC I: 100mA Sn :3-80cm Size: Diameter: 17mm Sensor length: 45MM Lead Length: 45CM Applications: 1, the production line goods automatic counting device 2, multi-functional reminder 3, Maze Robot 4, kitchen Automation system 5, security anti-theft system Photoelectric sensor (photoelectric switch) NPN normally open Model: E18-D80NK. Photoelectric switch E18 Technical parameters: 1, the output current DC / SCR / Relay Control output: 100mA/5V supply 2, the consumption of current DC <25mA 3, the response time <2ms 4, point angle: ≤ 15 °, the effective distance of 3-80CM adjustable 5, object detection: transparent or opaque 6, the working environment temperature: -25 ° C to +55 ° C 7, the standard sensing object: sunlight below 10000LX incandescent 3000LX 8, Case Material: Plastic