EIE develops custom electronic products defined by customers in the railway, marine, industrial, and commercial sectors.
Automation
Simplified modernization of C350 systems
The ERIO system is designed to allow a new PLC or computer system to directly access the C350 I/O through the E555 board and an Ethernet network.
During modernization projects, while keeping the original C350 I/O, it enables fast and safe implementation with minimum wiring modifications.
To return to the previous system, simply remove the ERIO board and reinstall the original boards.
Examples in the Railway Sector
TCI-R0 – Inductive Connection Test
Application: Railway
This product is used to evaluate the resistance required to trigger the train detection system on metro tracks.
To ensure accurate results, the electronic system checks the quality of the rail contacts before and after each measurement, with a precision of 10 mΩ.
Battery-powered, allowing several hundred measurements without recharging.
80 V / 220 V – 2 kW Converter
The product, installed in each carriage, supplies power for lighting.
QC Excitation Regulator
Application: Railway
The product, installed in each carriage, replaces the original regulation system based on magnetic amplifiers (obsolete components). It controls the excitation of the generator supplying power to the carriages.
Refurbishment of several types of Marseille Metro boards
Examples of Custom Electronic Products in Industry
Complete thyristor bridge firing control rack
Right: The rack replaced the original control system (CEM).
Continuous casting motor current balancing rack
Status recorder
Weighing station
Examples of Custom Electronic Products in Marine Applications
Ship propulsion remote control rack
Installed in the ship bridge.
The propulsion remote control racks are installed on cruise ships, merchant vessels, and French Navy ships.
- Installed on Queen Mary II
- Installed on the helicopter carrier Tonnerre
Thyristor bridge pulse switching boards
16 boards installed on 5 U.S. Navy ships in the ship power supply converters.
Other Custom Electronic Products
Absorption Timer
Measures the propagation time of a liquid through an absorbent material for a quality control laboratory.
Badge-Based Access Control Boards
- 300 networked boards