1- or 2-channel speed sensor GEL 2478

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Speed sensor with ATEX certificate for use in hazardous areas

  • Measuring scale target wheel or measuring rods
  • Optionally available with EC type-examination certificate

Product details

Technical dataSpeed sensor GEL 2478
Fields of applicationMeasurement of speed and positions at gears, motors and rollers,
position detection of piston rods, speed and position detection in explosion-harzadous areas 
Supply voltage (with ATEX certificate)10 to 28 V DC
Supply voltage10 to 30 V DC
Measuring frequency0 Hz to 20 kHz
SignalVoltage output
Temperature range (with ATEX certificate)-40 °C to +85 °C
Temperature range-40 °C to +120 °C
Protection classIP 68
Number of channelsup to 2
Module m of target wheel1 to 3.5
Messuring rodpitch 4.0 mm
Material of target wheel / measuring rodferromagnetic steel
Air gap target wheel0.2 mm to 3 mm depending on the module
Air gap measuring rod0.2 mm to 1 mm

Stp-files

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

Any Questions?