Rail Traffic

For a perfect


Sensor Line offers a comprehensive range of original parts and accessories to facilitate the installation and increase the performance as well as to ensure a flawless functionality of the fiber optic traffic sensors.

SL MD-Transducer

The SL MD-Transducer is an electronic interface and operates our fiber optic sensors responding to changes of its optical transmittance. It provides two analogous output signals proportional to that response. The unit comprises a LED transmitter, a PIN diode photodetector, and the optical transmission analysis electronic. All of our rail traffic sensors (like FORPS, FORPS-LA) can be directly connected to the Transducer.

Our Rail Traffic Sensors

With its fiber optic technology, Sensor Line meets all requirements for modern Rail Traffic Applications, such as Vibration Analysis and Flat Wheel Detection.

Fiber Optic Rail Traffic Sensors