4-channel Solid State Relays - 27/07/2026

New Quad Series Solid State Relay : SMQR Celduc’s Solid State Relays are designed for industrial applications where fast and long electrical life in switching is required. We have just launched a new range of Quad AC Output Solid State Relay. With this new SMQR Series you will get four independently controlled AC output Solid […]

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Dual SSR with push-in spring power terminals. - 22/07/2026

SOBR range: Two-phase Solid State Relays with push-in spring terminals

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SF548340 – New miniature Solid State Relay - 02/06/2026

A solution that occupies only 30% of the space of standard hockey puck SSRs SF5 : miniature relay which saves place in your control panels The SF548340 from celduc® relais is a very small power solid state relay (SSR) designed to deliver high switching performance in a compact footprint. Combining robustness, reliability, and compliance with […]

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A new production line serving French expertise - 27/04/2026

A strategic evolution to strengthen our customer promise In an uncertain global context, this new technological entity marks a major strategic milestone. It strengthens our ability to secure our operations and to guarantee our customers a consistent level of excellence, from design through to the final product. 1- A value chain now fully under control […]

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ATEX sensors - 23/03/2026

ATEX-certified magnetic proximity sensors For several years, celduc® relais has developed strong expertise in the design and manufacturing of ATEX-certified magnetic proximity sensors dedicated to hazardous environments. As a notified manufacturer under the Directive ATEX 2014/34/UE (INERIS 04ATEXQ406), celduc® relais offers a comprehensive range of magnetic proximity sensors designed to ensure safety and reliability in […]

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