Wheel Sensors

State of the Art Detection Systems

Some hard facts about
our Wheel Sensors

We can offer two different types of wheel sensors. The proper type is choosen depending on your local requirements and given needs.

Both types of wheel sensors are CENELEC SIL4 certified together with the UniAC[2] Axle Counting System.

Special focus has been given on below features, ensuring its suitability for all rail bound applications

  • easy and fast mounting
  • highest resitance against any electrical disturbance
  • outstanding temperature stability
  • Ingression Protection (IP68)
  • no electronics in trackside connection box

Our approved Wheel Sensor for your safety

The SIL4 approved Wheel Sensor UniAS[2], which has been developed based on the experience gathered over decades, provides a pluggable cable with a new and flexible fixture method to ensure easy mounting. Inside the sensor, newest solutions representing state of the art techniques have been used ensuring highest availability.

20 mA Analog Signal

  • Enhanced interference immunity on cable section
  • More flexibility for switching thresholds adjustments

Variable Signal Amplification

  • Interfering signals will not be amplified
  • Amplification for desired signal only

New Coil Arrangement

  • Enhanced interference immunity on cable section
  • More flexibility for switching thresholds adjustments

Enhanced Temperature Stability

  • Each wheel sensor is tested from -40°C up to +85°C in our climatic chamber before leaving our factory

Mounting

  • Easy mounting without drilling
  • Rail clamp optimized against vibrations and shocks
  • Suitable for almost all rail profiles
  • Grooved Rail Installation Methods available upon request

Pluggable Cable

  • Advantage for mounting and service activities
  • IP68 certified
  • Pluggable cable on wheel sensor and connection box side available uppon request

Cable Outlet & Color Selectable

  • Depending on the application and customer requirements
  • Colors depending on your local needs

Auxilary Information provided by the Wheel Sensor

  • Provided by Wheel Sensor
  • Serial number
  • Information about temperature
  • And many more

Making UniAS[2] your choice for:

  • A highly reliable
  • Safe and
  • Easy to maintain
  • Detection system for rail bound applications

Our service proven Wheel Sensor for many years

The SIL4 approved Wheel Sensor UniAS[1] can be mounted by using clamp at the foot of the rail without drilling the web of the rail. This wheel sensor has been installed over many years and has proven its outstanding temperature stability and high reliability in various countries.

20 mA Analog Signal

  • 20mA Analog Signal and therefore enhanced interference immunity on cable section
  • More flexiblity for switching tresholds adjustments

Enhanced Temperature Stability

  • Enhanced Temperature Stability leads to highest availability and reliability

New Coil Arrangement

  • Enhanced interference immunity on cable section
  • More flexibility for switching thresholds adjustments

Enhanced Temperature Stability

  • Each wheel sensor is tested from -40°C up to +85°C in our climatic chamber before leaving our factory

Mounting

  • Easy mounting without drilling
  • Rail clamp optimized against vibrations and shocks
  • Suitable for almost all rail profiles
  • Grooved Rail Installation Methods available upon request

Ingression Protection

  • IP68 certified

Color Selectable

  • Several standard colors available

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