New corporate video - 26/11/2020

This 4 minutes video explores who we are and what we do. After two days of shooting and several weeks of montage, we are proud to present our new corporate video to you. It reflects the know-how of celduc® relais for industrial automation and magnetic proximity sensors. Have you ever wondered who celduc is ? Wait […]

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SSRs with FASTON Terminals - 23/11/2020

FASTON Terminals : Quick connect terminals for fast installation ! Solid State Relays with «FASTON» terminals are ideal for the food and beverage industry for currents less than 20A. celduc® relais offers a wide range of single phase products with «FASTON» terminals, and also two-phase and four-leg power SSRs The Faston pin terminal mounts quickly […]

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What is a back-to-back Thyristor - 19/10/2020

Thyristor : Power element Solid State Relays (SSR) are switching devices made with electronic components. The Thyristor is the power element and is the «heart» of the SSR. All our Solid State relays are fitted with back-to-back thyristors which are also named Silicon Controlled Rectifier, SCR. Celduc’s back-to-back thyristors are using TMS² Technology. Why  TMS² ?  […]

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ДВУХФАЗНЫЕ ТВЕРДОТЕЛЬНЫЕ РЕЛЕ - 15/10/2020

What are « Dual » Solid State Relays ? Dual SSR by celduc allows to control two loads with a unique or separated input, in a single package. Many options are available: both vertical and horizontal connections, different input connectors & several output protections. Dual SSR can cover all the market needs! A Dual SSR […]

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IGBT based DC SSR - 18/08/2020

At celduc®relais, DC power switching under control ! Our IGBT based  SSR can switch 50 A @ 750 VDC nominal in a fast, reliable and safe way. In every situation, safety operation is preserved : Built-in over-voltage protection for inductive DC supply lines, Built-in load short circuit protection : by detection of IGBT saturation, short circuits […]

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