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The inductive allrounder

Wheel Sensor RSR123

Maximum safety and reliability

The Frauscher Wheel Sensor RSR123 combines various inductive methods based on the patented V.Mix Technology. This feature makes the RSR123 resistant to electromagnetic interference, ensuring the sensor's high degree of reliability when it comes to wheel detection. In this sense, the RSR123 is an ideal solution for SIL 4 applications.

Benefits at a glance

Ideal solution for applications up to SIL 4

Highest reliability and availability

Low maintenance and life cycle costs

Resistance to rapid temperature changes

Waterproof in accordance with IP68 protection class

Pluggable cable and claw mounting

Robust and flexible in use

The RSR123 is the ideal wheel sensor when it comes to implementing safety-critical solutions for wheel detection and track vacancy detection:

Protection of level crossings
CBTC fallback
Switch point protection
Flank protection
Track vacancy detection for high-speed lines

Thanks to its robust design and the V.Mix technology, the RSR123 can be used in a flexible manner and is highly resistant to electromagnetic interference caused by rail currents, eddy currents or magnetic rail brakes, for example. The wheel sensor is IP68-certified and therefore water and dust resistant. Its robust design also ensures that the wheel sensor is insensitive to drastic temperature changes.

We have been very pleased with the Frauscher equipment and the service that their team provide. We look forward to continuing to work with them in the future.

David Bailey

Churnet Valley Railway (1992) PLC

Easy handling and maximum efficiency

Plug and detect: The RSR123 is equipped with a pluggable sensor cable, eliminating the need for complex wiring and time-consuming installation processes. This feature not only increases the safety of installation personnel by reducing the time spent on track, but also minimises maintenance work. Thanks to the patented Frauscher rail claw, the wheel sensor can be installed in just a few minutes.