2-channel speed sensors GEL 248


Sensor with HTL-/TTL-output signals

  • Maintenance and wear-free operation due to contactless measurement of rotational movements
  • Appropriate for tooth wheels, slotted discs and sprockets

Product details

Technical data GEL 248
Signal patternV, XT
Fields of applicationRail vehicles, mobile machines
Supply voltage10 to 30 V DC (HTL)5 V (TTL)
Measuring range0 Hz to 20 kHz0 Hz to25 kHz
Temperature range-40 °C to +120 °C
Protection classIP 68
Number of channels2
Module m of target wheel1.0 to 3.5
Material of target wheelferromagnetic steel
Air gap target wheel*0.2 mm to 2.8 mm0.2 mm to 3.0 mm

* Depending on signal pattern and target wheel module.


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