cURus : UL certification mark - 07/06/2021

What is the cURus Approval ? The solid state relays and contactors made by celduc® relais are manufactured in compliance with cURus standard. Today we will give you more clarification about cURus approval. The cURus mark indicates that our products meet Canadian and U.S. safety standards. cURus is an approval from the UL, also named […]

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REED Switches - 04/06/2021

What is a REED Switch? The REED switch is the sensitive element of the magnetic sensor. It detects the presence of a magnetic field, usually a permanent magnet. It detects without contact the position of the magnet and transmits an electrical on/off or analog signal depending on the model. Basic Principles   A REED switch […]

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M8 Threaded Tubular Sensors - 20/05/2021

M8 Reed proximity switches housed in a threaded barrel to enable easy fitting and adjustment. These M8 threaded sensors are built for mounting in threade holes. It is particularly useful in industrial applications where distance adjustments need to be made every now and then. So first, what does M8 stand for ?  M8 is the […]

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SSRs Evolution - 11/05/2021

The evolution of the SSRs : From the hockey puck to the 22.5mm relay Since they were launched on the market in the early 1970s, solid state relays ( SSR s) have been evolving, covering a  wider range of applications, from the industrial sectors up to demanding applications in the railway, aircraft and medical industries. […]

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Safety Magnetic Sensors - 28/04/2021

Safety Magnetic Sensors The 28th of April is the World Day for Safety and Health at Work. This is a good opportunity for us to remind you the importance of maintaining safety at work and introduce celduc’s solutions. World Day for Safety at Work Celebrated on 28 April, World Day for Safety and Health at […]

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