Infrared distance sensors based on the time-of-flight principle (TDD)

Our Time of Flight (TOF) infrared distance sensors offer centimetre-accurate distance measurement in demanding environments. With 890nm infrared light and a measurement range of 100mm to 1000mm, they are ideal for accurate measurements in hazardous areas. These sensors operate independently of the reflectivity of the target and are housed in a robust M30 metal enclosure approved for use in Ex zones 1, 2, 21 and 22. They also offer IP 67 protection for added safety.

The infrared distance sensors are available in switching and analogue output (4-20 mA) versions, making them versatile and flexible. They are perfect for distance measurements up to 1000mm and offer maximum reliability and accuracy. Take advantage of our TOF sensors for your specific measurement needs and ensure safety and accuracy in your application.


  • Infrared light 890nm with a measuring range from 100 mm to 1000 mm
  • precise and centimetre-accurate time-of-flight measurement (TOF principle)
  • versions with switching function and analogue output 4-20 mA
  • works independently of the reflectance of the object to be measured
  • explosion-proof, robust and compact M30 metal housing in flameproof enclosure Ex "d
  • approved for operation in Ex zones 1, 2, 21, 22 (gas and dust Ex)
  • Protection class IP 67



  • Distance measurements up to 1000 mm


On 'Play' external media is loaded and the privacy policy of YouTube applies