Monthly News

February 2022

Dear  ,

Here are the latest News from celduc® relais over the past month:

IGBT based DC Solid State Relays

-SDI range-

The IGBT based SSR (SDI range) can switch up to 100 A @ 750 VDC nominal in a fast, reliable and safe way.

In every situation, safety operation is preserved :

• Continuous current monitoring (available for 50A version)
• Built-in protection against overvoltage and fasts transients bursts
• Built-in protection against overload and shorts-circuits
• Built-in over load temperature protection : over-heating should occur, the unit will automatically switch off

This range is suitable for controlling High voltage heaters (Supplied by the third rail or Catenary System). It helps to resolve maintenance problems that you have with your electromechanical contactors and improve the temperature control of your system. 

For a Smart new approach

Solid State Relays offer more possibilities in terms of Diagnostics, Protections and Communication than electromechanical relays. These products features are very important for Industry 4.0.

Discover how celduc, as a French manufacturer of solid state relays, can contribute to the implementation of this forward-looking vision.

To a world of communication …

The essential objectives in fieldbus technology are to reduce installation costs, save time and costs due to simplified planning as well as improve the operating reliability of the system due to additional performance features especially by complex systems with a large number of in-/output signals. Discover the Top 7 Benefits...

SGR8671510 : 3-phase

AC Motor Controller 

ECOM : Communication Interface MODBUS RTU

Float Level

Sensors