Infrared Light Barrier 1.5m 9-24V

The infrared light barrier has a detection range of up to 1.5 meters and a fast response time of less than 1 millisecond. It consists of a transmitter and a receiver, and is suitable for temperatures from -20°C to 65°C. The light barrier is used in various industries, including machine automation and the automotive industry, and is also suitable for speed detection and timing in intelligent robot competitions. Due to its independence from weather influences, it is particularly accurate in measurement. 

Attention: To use the sensor with an Arduino, the signal voltage must be reduced to 5V. This can be achieved by a simple voltage divider or an optocoupler. 


Recommended Accessories: 


Technical Details: 

  • Manufacturer: DFRobot 
  • Manufacturer SKU: SEN0347 
  • Voltage: 9-24V 
  • Output form: Three-wire DC 
  • Output type: NPN 
  • Detection distance: 150cm 
  • Output current: 200mA 
  • Housing material: Polymer 
  • Operating temperature: -20~65°C 
  • Operating frequency: 1000Hz 
  • Response time: < 1ms 
  • Wiring: blue-GND, brown-VCC, black-output signal 
  • Dimensions: 22.4 x 11.2 x 8.3mm 
  • Weight: 48g 

Delivery content: 

  • 1x Infrared light barrier 1.5m 9-24V   
  • 1x Mounting material


Write a review

Note: HTML is not translated!
    Bad           Good

Infrared Light Barrier 1.5m 9-24V

  • Brand: DFRobot
  • Product Code: 422886
  • Availability: In Stock
  • CHF19,90

  • Ex Tax: CHF18,41

Related Products

Light barrier module for speedometer / RPM measurement

Light barrier module for speedometer / RPM measurement

This light barrier module is perfect for measuring the speed of motors or drives of robots. You can ..

CHF3,90 Ex Tax: CHF3,61

Optical limit switch light barrier with cable

Optical limit switch light barrier with cable

This limit switch is suitable for 3D printers as an end switch or reference switch. The plug pinout ..

CHF3,50 Ex Tax: CHF3,24

M5Stack Infrared Light Barrier ITR9606

M5Stack Infrared Light Barrier ITR9606

This OP.180 Infrared Reflective Unit includes an ITR9606 light barrier made up of an infrared beam d..

CHF4,90 Ex Tax: CHF4,53

IR Light Barrier 4m

IR Light Barrier 4m

The IR-Break-Beam light barriers detect motion by emitting an invisible IR light and using a receive..

CHF14,90 Ex Tax: CHF13,78

4-Channel Logic Level Converter 12V to 5V

4-Channel Logic Level Converter 12V to 5V

This level shifter with optocoupler converts 12V signals into 5V signals and provides a PNP output. ..

CHF14,90 Ex Tax: CHF13,78

4-Channel Logic Level Converter 12V to 3.3V

4-Channel Logic Level Converter 12V to 3.3V

This level converter with optocoupler converts 12V signals into 3.3V signals and provides a PNP outp..

CHF14,90 Ex Tax: CHF13,78

Tags: Light barrier, infrared, 9V, 24V, DC, NPN, 150cm, 1.5m, DFRobot, obstacle detection, time measurement