Let us develop your product! From the moment your idea is born all the way to production!

We develop highly available and highly reliable systems for the rolling stock und signalling markets and offer the full range of development services for these. Our staff have extensive experience in requirements engineering, conceptual planning of safety architectures, FPGA development and complex jobs on microcontrollers. We excel in providing process safety and support for our customers in seeking efficient solutions.

Development Projects

We support our customers in defining the development process for the implementation of their projects while taking account of normative requirements. You can benefit from our experience of over 15 years in the development of functionally safe systems ranging from SIL 0 to SIL 4, such as:

  • TCN gateway
  • Evaluation electronics for rail switches
  • Radio control devices
  • Safe control technology
  • Gang warning system
  • Light signal assembly

Engineering Services

  • Conception and execution of safety-related development projects
  • Short-term and rapid production of demonstrators and pre-prototypes
  • Reliability, availability, maintainability, safety (RAMS) according to EN 50126 (MTBF, FMEA, FMECA, fault tree analysis/FTA, HazOp)
  • Calculation of safety parameters
  • Production of hardware/software development documents
  • Development according to our own or customised design and coding guidelines
    • Software
    • Hardware
    • FPGA firmware
  • System conception and test conception
  • Test engineering and test planning based on safety level
  • Verification and validation
  • Attestation of conformity and support for qualification processes
  • Assistance in the transition to series production
  • Support in the process of certification by the testing authorities
  • Support during the product life cycle
  • Product enhancement

Standards and Directives

We work to the following standards and directives among others

  • EN 50126: “Reliability, availability, maintainability, safety (RAMS)”
  • EN 50128: “Development of safety-related software”
  • EN 50129: “Safety-related electronic systems for signalling”
  • EN 50155: “Electronic equipment used on rolling stock”
  • IEC 61508: “Functional safety of electrical, electronic/programmable safety-related control systems”, Parts 1-7
  • EN 13849: “Safety of machinery - Safety-related parts of control systems”
  • IEC 50159: “Railway applications. Communication, signalling and processing systems. Safety-related communication in transmission systems”

Who to contact


Marc Stotz

Head of Business Unit Mobile Automation & Transportation

Fon:    +49 761 479799-24
Mobile: +49 151 4223 2544

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Tel.: +49 761 479799-24