1- or 2-channel speed sensor GEL 2471

1- or 2-channel speed sensor GEL 2471 2471.jpg

Sensor for electrically conductive measuring scales

  • Up to 4 mm air gap
  • Maintenance- and wear-free operation due to non-contact measurement of rotation
  • Weight-saving construction due to light-weight target wheels made of e.g. aluminium
  • Reinforced walls in the sensor tube with a diameter of 20 mm provide increased protection against the impact of stones, grit and foreign objects

Product details

Technical dataGEL 2471
Fields of applicationRail vehicles, traction control
Supply voltage10 to 20 V DC
Measuring range0 Hz to 20 kHz
SignalVoltage output
Temperature range-40 °C to +120 °C
Protection classIP 68
Number of channelsup to 2
Material of target wheelAluminium, steel (other on request)
Air gap0.7 mm; 0.8 mm depending on the module


If you need stp data, then send an e-mail with the article no. to info@lenord.de.

Any Questions?