Cable Systems
Safety-critical cable systems provide the reliable transmission of power, control, and safety signals between onboard and wayside rail systems, forming a fundamental element of the overall safety architecture.
These cable systems are engineered specifically for rail and tram environments, where mechanical stress, vibration, temperature extremes, electromagnetic interference, and fire safety requirements must be rigorously managed. They support safety-related functions such as braking, overspeed protection, obstacle detection, and data recording, ensuring signal integrity under all operating conditions.
Features
Long Service Life
Proven durability with reduced maintenance requirements
Fire-Safe Construction
Low-smoke, low-toxicity performance characteristics
Environmental Robustness
Resistance to vibration, abrasion, and temperature extremes
Operational Challenges
Rail environments subject cabling to multiple stresses, including:
• Continuous vibration and mechanical fatigue
• Temperature extremes and environmental exposure
• Electromagnetic interference from traction systems
• Stringent fire safety and smoke toxicity requirements
Cable failure can result in loss of critical safety functions and service disruption.
Operational Benefits
Robust, rail-qualified cable systems deliver:
• Reduced risk of in-service failures
• Improved reliability of safety and control systems
• Lower whole-life maintenance costs
• A dependable foundation for safe, continuous rail operations