E18-D80NK High Range Adjustable Proximity Sensor Switch 3- 80CM Rang

E18-D80NK is a high range infrared distance switch with a range of 3-80cm. The detecting range is adjustable according to the user application. The device is easy to use, easy to assemble and install, low-cost IR sensor.

This IR proximity sensor is widely used in a wide range of applications like obstacle avoidance robot, interactive media, industrial assembly line, and other DIY projects.

The implementation of a modulated IR signal immune the sensor to the interfaces caused by the normal light of a light bulb or sunlight. The device has a screwdriver adjustment to set the appropriate range and gives a digital output when it senses something in that range. It does not measure the distance.

Specification

• Input voltage: +5v
• Current consumption: 25mA to 100mA
• Sensing range: 3cm to 80cm (adjustable)
• Detection of object: transparent or opaque
• Output operation: normally open
• Gard mode: reverse polarity protection
• Operating temperature: -25℃ to 55℃

Features

• Diffuse reflective type
• Adjustable range
• Easy to assemble and use
• Low cost
• Low consumption
• Digital output
• Simple 3-wire connection

Wire Connection

1. BROWN/RED: 5V
2. BLUE/GREEN: GND
3. BLACK/YELLOW: digital output