SIL4 Signalling changeover unit deployment
SIL4 Signalling changeover unit deployment Component, Railway, Sûreté de fonctionnement

CLEARSY supplies Hitachi Rail with SIL4 safety latching interface system designed to replace railway signalling systems. This equipment ensures a fast, simple and secure switchover between the old and new systems, which is essential for operations.   The validation of complex systems generally requires several test campaigns before they are put into service. During this period, the old signalling system continues […]

Certification of railway systems: CLEARSY partners with SNCF Réseau
Certification of railway systems: CLEARSY partners with SNCF Réseau Railway, Sûreté de fonctionnement

The rail network relies on a wide range of signalling equipment that is subject to strict SIL safety certification requirements. […]

CLEARSY RS4 safety relay is now even easier to integrate
CLEARSY RS4 safety relay is now even easier to integrate Component, Sûreté de fonctionnement

CLEARSY is evolving its range of SIL 4 certified safety relays (compliant with EN 50129). As safe and reliable as […]

Over 1,000 safety controllers deployed by CLEARSY
Over 1,000 safety controllers deployed by CLEARSY Component, Railway, Sûreté de fonctionnement, Tools

The CLEARSY Safety Platform, based on a dual-core safety architecture, has just surpassed the milestone of 1,000 controllers deployed worldwide […]

An innovative cyber security module for the safe computer: CLEARSY Safety Platform.
An innovative cyber security module for the safe computer: CLEARSY Safety Platform Component, Railway, Sûreté de fonctionnement, Tools

CLEARSY is expanding its range of CLEARSY Safety Platform modules with a cyber-resilient communication module. The CLEARSY Safety Platform is […]

CLEARSY is upgrading a safety system for the Marseille subway
CLEARSY is upgrading a safety system for the Marseille subway Railway, Sûreté de fonctionnement

CLEARSY has begun work on a new contract with the Régie des Transports Métropolitains (RTM) of Marseille to upgrade the […]

SIL2 safety development of the temporary signalling server (GEST) for ARGOS RBC
SIL2 safety development of the temporary signalling server (GEST) for ARGOS RBC, obtaining SIL2 certification ERTMS, Railway, Sûreté de fonctionnement

CLEARSY carried out the safety development with a SIL2 requirement level for the temporary signalling server for Compagnie des signaux […]

CLEARSY is once again equipping line 13 of the French Parisian metro with its platform door control system
CLEARSY is once again equipping line 13 of the French Parisian metro with its platform door control system Metro (CBTC), Railway, Sûreté de fonctionnement

As part of the project to automate line 13 of the Paris Metro, RATP has once again commissioned CLEARSY to […]