Knick Interface - Electrical Measurements for the Railway Industry

From rolling stock to DC traction power supplies, Knick Interface provides high precision electrical measurement solutions designed to meet the demanding requirements of the railway industry. With a strong track record of safety, reliability, and efficiency, our technology supports critical applications across the rail sector.

Knick Interface offers solutions for voltage and current measurement in rolling stock and traction power supplies as well as speed signal processing for precise train control and monitoring. Our high isolation technology ensures accuracy and safety in harsh environments, making our devices a trusted choice for railway applications.

Knick’s innovative railway measurement devices feature SIL rated technology, ensuring compliance with stringent industry standards and delivering reliable, high-accuracy performance. One such solution is the P16800 Speed Signal Doubler, which allows existing speed sensor data to be duplicated and sent to multiple control units such as Computer-Based Train Control (CBTC) and Passenger Information Systems (PIS). Another key product is the P45000 Voltage Transducer, designed for SIL rated voltage measurements in a compact, space-saving housing with multiple mounting options.

For years, Knick has been a trusted partner in railway applications, providing the accuracy and durability needed to keep operations running smoothly.

Knick Interface will showcase these solutions at the following railway trade shows this coming May:

• TRACCS Rail Day
  • Toronto, Canada
  • May 13-14 2025
  • Rail Day 2025 | TRACCS

• Railway Interchange
  • Indianapolis, Indiana
  • May 20-22
  • Home | Railway Interchange - Railway Interchange

Here, you can learn more about the onboard and traction power solutions Knick Interface has developed, as well as hear Knick give industry talks on how we have delivered cost-effective, space-saving solutions to some of the most challenging applications in the rail industry.

Watch our video to see how Knick Interface is powering the future of rail or join us at one of our trade shows to discuss your application needs.