Highest Functionality and Quality

Our partner CELDUC is a leading manufacturer of solid state relays, motor control modules and reed contacts and sensors. The products are developed and manufactured in France. They are conform to all relevant European standards and meet the requirements of numerous different applications in a variety of industries. Thanks to CELDUC's ongoing development effort, new and innovative solutions are introduced regularly! Modern and highly functional housings paired with the latest semiconductor technology ensure highest functionality and quality of CELDUC's solid state relays. There are even SSR solutions available which integrate a patented diagnostic system requiring no external voltage.

The basic product range comprises 1- to 3-phase solid state relays, motor reversal protection modules and motor soft-start modules. Models rated for a current of 1A to 125A and line voltage of up to 690Veff are available. The range of DC solid state relays extends to versions rated for up to 150A and 600VDC.

In the sensor technology segment, we offer CELDUC float switches including versions for explosive environments (ATEX 94/9/CE), proximity switches/Hall sensors, category 1-4 safety switches as well as reed switches and magnets.

CELDUC also offers custom solutions to meet your individual requirements in the following application areas:

• AC51: Resistive loads (e.g., heaters)
• AC53: Start and control of asynchronous motors
• AC54: Reversing asynchronous motors
• AC55: Filament lamps, infrared emitters
• AC56: Transformers

More about CELDUC