Universal PCB relay module


Printed Circuit Board relay module with 10 plug-in railway relays for a total of 40 change-over contacts. Full flexibility to assign train functions to relay contacts and coils, last minute changes possible. Marshalling (cross wiring) of train wiring directly via PCB module terminals. Relay types can differ according customer requirements. Very compact solution which can be easily mounted, all mounting directions possible.
The construction and choice of materials make the PCB relay module suitable to withstand corrosive atmospheres, low & high temperatures, shock & vibrating and dry to very humid environments, whilst complying to the fire behaviour standard.
Compact design, choice of many options and the possibility to customise the relays, connectors, and specifications makes the PCB relay module an easy and flexible solution to use.


PCB solution with rugged plug-in relays for extreme reliable, long endurance applications in harsh environment. These relay series are designed for demanding rolling stock applications such as door control, traction control, braking systems etc.


  • Easy configurable PCB relay module, 40 contacts
  • Flexibility to assign train functions to relay contacts and coils
  • Customisable internal PCB relay connections via wiring or PCB connection board
  • PCB mount sockets for easy (un) plugging of D-relays
  • Easy changeable, last minute changes possible
  • Many different options for relays, connectors, specifications
  • Strong reduction space and weight
  • Low cost
  • Very short delivery times
  • Local manufacturing (and sourcing) in country of choice possible


  • Proven reliable
  • Long term availability
  • Low life cycle cost
  • No maintenance
  • Plug-in relays, transparent cover

Railway compliancy

  • EN 50155 Electronic equipment used on rolling stock
  • EN 50264-1 Rolling stock power & control cables
  • IEC 60571 Electronic equipment used on railway vehicles
  • IEC 60077 Electrical equipment for rolling stock
  • IEC 60947 Low voltage switchgear and controlgear
  • IEC 61373 Rolling stock equipment – Shock & Vibration
  • EN 50121 Electromagnetic compatibility for railway applications
  • NF F16-101/102, EN 45545-2 – Fire behaviour – railway rolling stock
  • IEC 60529 Protection class standard (IP class)
  • IEC 60068-2 Salt/mist, damp/heat







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