Made in France

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About celduc®

celduc® relais is considered as a well-known specialist in Solid State Relays, magnetic proximity sensors and Reed relays & switches.

We export 70% of our production and our success is driven by the innovations developed by our R&D teams.

Discover our latest technological advances, such as our ECOM temperature controller, current monitor and communication interface in one unit ; our micro-processor based products designed for motor control ; a high voltage DC Solid State Relay with built-in protection ; sensors for windows frames with detachable connectors, …

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