Comimark 2Pcs E18-D80NK Infrared Photoelectric Switch Sensor Obstacle Avoidance Sensor ModuleThis is a photoelectric sensor that combines emission and reception. The detection distance can be adjusted as required. The sensor has the advantages of long detection distance, small visible light interference, , easy assembly, and easy use. It can be widely used in many automation products such as obstacle avoidance and assembly line counting of robots.Electrical characteristics: U:5VDC I:100mA Sn:3-80CMsize: Diameter: 17MM Sensor length: 45MM Lead length: 45CMPhotoelectric sensor (photoelectric switch) NPN normally openModel: E18-D80NK.Technical parameters of photoelectric switch E18:1. Output current DC/SCR/Relay Control output: 100mA/5V power supply2. Consumption current DC<25mA3. response time <2ms4. pointing angle: ≤ 15 °, effective distance 3-80CM adjustable5. detection of objects: transparent or opaque body6. the working environment temperature: -25 °C ~ +55 °C7. standard detection objects: the following 10000LX of the incandescent lamp below 3000LX8. shell material: plasticPackage Included:2 x E18-D80NK Infrared Photoelectric Switch Sensor Obstacle Avoidance Sensor Module This is a photoelectric sensor that combines emission and reception. The detection distance can be adjusted as required. UPC 657835706203 ASIN B07X4FLG5D Model E18-D80NK Brand Name Comimark Style Name Modern Unit Count 2 Count Output Type Digital Part Number LY480 Manufacturer Comimark Material Type lead Response Time 2 milliseconds Current Rating 100 milliamps Measuring Range 3 - 80 cm Number of Items 2 Sensing Distance 80 centimeters Maximum Supply Voltage 5 volts_of_direct_current Upper Temperature Rating 55 °C Specific Uses For Product obstacle avoidance, proximity detection, assembly line counting