Sensor for window frames - 15/04/2021

Sensors for window frames Quick and easy to install ! This range has been developed to detect position of a window : open or closed (monitoring opening). Typical applications are : Centralized building management systems, Air-conditioning  and heating Main advantages are : Installation and connection time reduced by half : locking pluggable connectors, clip-mounted (no […]

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Magnetic proximity sensors - 24/02/2021

REED switch Magnetic sensors With more than 40 years of expertise in the magnetic sensors technology, celduc relais is the leading expert in the manufacturing of 100% Made in France magnetic sensors. Celduc relais offers several ranges of sensors using different technologies. Today we will talk about REED switch sensors. But first, for which purpose […]

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Level sensors - 01/02/2021

Level sensors celduc relais® offers a large range of standard or specific level and flow sensors using Reed switches. Our sensors are available in plastic, brass or stainless steel housing, making it possible to use them with various chemical substances and/or operating temperatures. With some sensors, it is possible to invert function by reversing the […]

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ATEX sensors - 07/01/2021

ATEX Magnetic proximity sensors For the past few years, celduc® relais has acquired and improved expertise in ATEX products, in particular sensors and relays for these specific applications. celduc® relais is notified as manufacturer of ATEX products according to Directive 2014/34/EU of the European Parliament and of the Council of 26 February 2014  (INERIS 04ATEXQ406) […]

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Control Magnets - 07/12/2020

Control Magnets To control Reed switch or HALL effect cell magnetic sensors, a magnet must be used. What is a permanent magnet ? A magnet is a material or object that produces a magnetic field. A permanent magnet is made from a material that is magnetized and creates its own persistent magnetic field. Materials that […]

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