Railway relays

Reliable and high performance relays for on-board, trackside and signalling applications.

Auxiliary relays for railway applications

Auxiliary relays for railway applications

Arteche safety auxiliary relays warrantee a high performance and extreme security also in critical and most demanding environments. They are the best choice in terms of reliability and endurance, suitable for high responsibility applications up to SIL-4 (safety integrity top level).

Arteche manufactures auxiliary relays specially designed to meet and exceed railway industry standards and requirements: light duty loads operation, weld no transfer security contacts, extended temperature range, enhanced withstand to shocks and vibrations and excellent fire behavior among other railway industry focused features.

Arteche safety relays fit each application requirements through a wide range of models (instantaneous, latching and time-lag relays) and characteristics (breaking capacity, overvoltage protection). A wide range of sockets and accessories enables multiple mounting and fixing options to ease installation and wiring in different railway environment conditions:

Rolling Stocks:

  • Traction system
  • Brake command circuit and breaking systems
  • Security loop
  • Boarding doors locking
  • Pantograph control
  • Lighting and air conditioned systems operation

Interlocking and signalling:

Interface between fixed installations and rolling stocks:

  • ERTMS systems
  • CBTC systems
  • ASFA systems
  • ETCS systems
  • ATO/ATP/ATS/APR… systems

ARTECHE auxiliary relays for railway applications are in more than 35 countries worldwide, and are present in some milestone projects for the sector, such as the High Speed line from Medina to Mecca.

More than 100 clients trusts the high performances warranted by ARTECHE relays.


Documentation and Downloads

Catálogo Relés aplicaciones ferroviarias
Brochure Railway relays
Manual de usuario bases y accesorios relés
User manual Sockets and accessories for auxiliary relays
Flyer Auxiliary relays for railway applications
Brochure Railway relays
Catálogo Relés aplicações ferroviárias
Catalogue Relais applications ferroviaires
Katalog Hilfsrelais für anwendungen im eisenbahnwesen
Manual Bases e acessórios para relés
Flyer Front Connection Cage Clamp Socket
Folheto Base cage clamp de conexão frontal

Related Products and Services