Automation and control

We upgrade your automation systems and build your electrical cabinets. Your machines become more reliable and your teams stay in control of the process.

before every retrofit
Functional analysis
of your installations
Remote maintenance
building control
HVAC and BMS

What we do

From the sensor to the operator screen, we take care of the control systems of your machines and buildings.

  • Retrofit of obsolete PLCs

    A PLC that is no longer manufactured becomes a risk. We replace it before a failure stops your line.

    • Functional analysis of the existing installation
    • Migration of programs to current product ranges
    • Testing and switchover during your production shutdowns
    • Updated diagrams and program backups
  • Electrical cabinets and special machines

    We wire your electrical cabinets in our workshop and design the automation of your special machines.

    • Electrical cabinet design and wiring in our workshop
    • Variable speed drives and fieldbus networks
    • Design of special machines
    • Brands we master: Rockwell, Mitsubishi, Omron, Leroy-Somer, Unitronics, Schneider
  • HMIs and remote maintenance

    Your operators run the machine from a clear screen. We work remotely to diagnose a fault.

    • HMI screens designed for operators
    • Alarm and production recipe management
    • Secure access for remote maintenance
    • Remote support for your teams
  • Boiler room control, HVAC and BMS

    We control the heating, ventilation and air conditioning of your buildings to manage comfort and energy.

    • Boiler room control
    • Heating, ventilation and air conditioning control
    • Building management systems (BMS)
    • Time scheduling and consumption tracking
Electrical cabinet with PLCs, terminal blocks and organised wiring

Why entrust us with your automation

Changing the program of a machine in production takes rigour. We prepare every intervention with your teams.

  • Safety first

    We check the safety functions after every change. Every intervention has its prevention plan and risk assessment.

  • An in-house design office

    We write the functional analysis, the diagrams and commented programs. Your documentation stays up to date.

  • Your production keeps running

    We prepare and test the programs in advance. The switchover takes place during your production shutdowns.

  • One point of contact

    The same business manager handles the electrical work and the automation of your machine. You do not have to coordinate several contractors.

How your project runs

Six stages, with the same business manager from the survey of the existing system to maintenance.

  1. Assessment

    We survey the existing installation and back up the programs in place.

  2. Functional analysis

    We describe with you how the machine or process should operate.

  3. Design

    Our design office produces the diagrams, selects the equipment and writes the programs.

  4. Workshop

    We wire and test the electrical cabinets in our workshop before going on site.

  5. Commissioning

    We install, test and train your operators during your shutdowns.

  6. Maintenance

    Remote maintenance and a maintenance contract keep your automation reliable over time.

Our automation projects

For confidentiality, we describe the type of site rather than naming the client.

Site photo coming soon

Healthcare and social care

Renovation of a boiler room control system

Valenciennes area, 2026

Context
The boiler room of a healthcare facility ran on an outdated control system that was hard to operate.
Work carried out
New electrical cabinet with PLC, sensors and valves, connected to the heating network's SCADA system.
1centralised SCADA
Site photo coming soon

Industry

PLC retrofit for an industrial laboratory

Valenciennes area, 2026

Context
An industrial laboratory was running on an obsolete PLC that was increasingly hard to maintain.
Work carried out
Functional analysis, retrofit to a current PLC range and a new human-machine interface.
1line back in production

All our projects

Your questions

Our PLCs are no longer manufactured. What should we do?

We analyse your installation, then propose a migration to a current product range. The work is done in stages, during your shutdowns.

Do you work with all brands?

We master Rockwell, Mitsubishi, Omron, Leroy-Somer, Unitronics and Schneider, among others. For another brand, we study your installation before committing.

Can you work remotely?

Yes, if your installation has secure remote access. We can set it up, then diagnose faults without travelling to site.

Where do you work?

Across the Hauts-de-France region, particularly around Valenciennes, Douai and Lille. Our teams set out from Saultain, near Valenciennes.

Electrician, automation technician, business manager?

Join a team working on varied industrial projects close to home.

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