Upgrading the Swedish Railways with Advanced Technology

Pilz, a renowned expert in the field of automation, has been selected to play a pivotal role in the digitalisation project initiated by the Swedish railway authority, Trafikverket. This partnership follows Pilz’s successful tender to modernise the communication infrastructure of the national rail network using cutting-edge glass fibre technology, replacing the outdated analogue copper technology. Pilz’s successful bid for the “Safe Relay Messages over Opto (SRO)” has solidified its position as a leading expert in railway automation.

Pilz’s innovative railway controller, SafetyNET p, will facilitate communication between interlockings and control cabinets along the rail lines, ensuring the secure transfer of digital Input/output (I/O) signals over long-distance glass fibre connections. What sets Pilz’s solution apart is its adherence to safety standards, including SIL4 and EN 50126, ensuring the highest level of safety in rail operations.

A safety-focused approach to rail digitalisation is at the forefront of Pilz’s collaboration with Trafikverket. In addition to the gradual transition to digital technology across Sweden’s extensive 14,200-kilometre rail network, Pilz’s commitment extends to prioritising safety, efficiency, and the future of rail transport. As rail networks increasingly embrace digitalisation for modernisation, capacity enhancement, and resource-friendly maintenance, Pilz offers proven safety solutions tailored to the unique demands of the railway industry.

Drawing on its extensive experience in industrial digitalisation, Pilz seamlessly integrates its knowledge into railway automation solutions. Whether it involves standard applications such as level crossings, the replacement of outdated relay technology, or addressing new challenges without existing solutions, Pilz’s modular and networkable solutions are designed to precisely adapt to the diverse needs of rail operators.

For more information on the modernisation of the Swedish railways by Pilz and the implementation of glass fibre digital technology, interested parties can access additional resources to gain further insight into the project and its implications for the future of railway technology.