Description INFRARED OBSTACLE AVOIDANCE SENSOR – E18-D80NK This sensors are aasy to assemble, easy to use Infrared sensor with a long detection distance and has less interference by visible light. The implementations of the modulated IR signal immune the sensor to the interferences caused by the normal light of a light bulb or the sunlight. This sensor has a screwdriver adjustment to set the appropriate detected distance to make it useful in many applications, and then gives a digital output when it senses something within that range. This sensor does not measure distance value. It can be used for collision avoidance robot and machine automation. The sensor provides a non-contact detection.   SPECIFICATIONS Operating voltage: 5VDC Operating current: 100mA Sn: 3-80CM Diameter: 17MM Sensor length: 45MM Lead length: 45CM Red: power supply positive 4.5-5V Yellow: TTL output for connection to the microcontroller Green: GND Output current: DC / SCR / Relay Control 100mA/5V supply Current consumption: DC <25mA Response time: <2ms Angle: more than 15°, Effective distance: Adjustable from 3-80CM Working environment temperature: -25 °C ~ 55 °C weight 0.03 kg Dimension 155x10x100mm   Photoelectric switch E18 technical parameters: Output current DC / SCR / Relay Control output: 100mA / 5V power supply Current consumption DC <25mA Response time <2ms Pointing angle: 15 degrees, the effective distance 3-80CM adjustable Testing objects: transparent or opaque body Working environment temperature: -25 degree ~ 55 degree Standard test objects: below the sun 10000LX incandescent 3000LX following Shell material: plastic Related