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The SCK-CEN has renewed its confidence in CLEARSY’s RS4 range of safety relays Energy/nuclear

The SCK-CEN (Centre for Nuclear Studies) has renewed its confidence in CLEARSY’s RS4 range of safety relays for the Emergency […]

CLEARSY at the Heart of RSSRail 2025 Company

CLEARSY at RSSRail 2025: a key role in the organization and scientific program. CLEARSY will play a leading role at […]

HEXANA entrusts CLEARSY with the definition of sodium reactor control system Company, Energy/nuclear

CLEARSY has been assisting French start-up HEXANA with the design of the control system for its sodium-cooled reactor since May […]

Increased reliability with CLEARSY’s relays on the Paris Metro line 14 Company, Metro (CBTC), Railway

CLEARSY’s RS4 safety relays are used by RATP for the safe management of platform screen door closure in metro stations. […]

CLEARSY: French railway safety in the spotlight at the Élysée Palace ERTMS, R&D, Railway

On 15 and 16 November 2025, the autonomous train ECOTRAIN, selected for the “Made in France” exhibition at the Élysée […]

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

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

CLEARSY systems in Volume 5 of ‘Railway Signalling and Automation’ book Offers, Railway, Sûreté de fonctionnement

In this reference work, the chapter entitled ‘Full automation of a metro line’ refers to two CLEARSY safety systems without […]

Modernise without compromising safety: discover CLEARSY’s system analysis and renovation services Computer science, Offers, Sûreté de fonctionnement, Tools

CLEARSY presents its system analysis and renovation services, a comprehensive offering dedicated to the modernisation of safety-critical systems. Designed to […]

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