Sensing, Control, and Protection
for Critical Industrial Equipment
From wheel speed measurement at 0.1 km/h resolution to IGBT-based traction control and SIL 2 engine protection, our electronic systems range covers the sensing, operator interface, and safety functions that keep railway, mining, and marine operations running reliably and safely.
Six Sensing & Control Families
Each family addresses a specific monitoring, control, or protection function. Every product is designed for direct plug-and-play replacement of OEM instruments and tested to railway and industrial certification standards.
Hall-Effect Speed Sensors
Wheel & Axle RPM
Non-contact wheel speed and axle rotation sensing for high-vibration, high-contamination environments. Deliver accurate, maintenance-free measurement compatible with standard speed recording and overspeed protection systems.
IP67 enclosure rating
Direct OEM replacement
Pressure Transducers
Piezo-Resistive Tech
Precision transducers for lube oil, fuel, brake, and coolant systems. Designed for continuous operation in pulsating pressure environments with high EMI/RFI immunity to prevent false readings near traction equipment.
Output: 4–20mA, 0–5V, 0–10V
±0.5% full-scale accuracy
Radar Level Sensors
FMCW Radar Measurement
Accurate fuel and water level measurement regardless of sloshing, foam, or vapour. No moving parts means zero maintenance. ATEX Zone 0 options available for explosive environments in mining and marine applications.
Accuracy: ±5mm
Zero Maintenance
Driver Display Units
Sunlight-Readable HMI
1000 nit TFT LCD instrument panels presenting real-time operating parameters and fault alerts. Ruggedised against vibration and thermal cycling. Available in 7" and 10.4" panel sizes with multi-bus communication.
1000 nit sunlight-readable
CAN / RS485 / Modbus
Engine Protection Devices
Safety Critical Shutdown
SIL 2 capable modules triggering automatic shutdown on critical parameter exceedance. Up to 16 configurable channels monitor oil, temperature, and pressure with timestamped fault event logging.
Timestamped event logging
Fail-safe relay outputs
Temperature Sensors
-50°C to +600°C Range
PT100 RTD and NTC thermistor sensors for exhaust gas, motor winding, and fluid monitoring. Available with mineral-insulated cable assemblies for direct retrofit into existing wiring systems.
Mineral-insulated cable options
Broad process connections
IGBT Modules &
Traction Control Systems
Insulated Gate Bipolar Transistors (IGBTs) are the core switching technology in modern diesel-electric traction control systems, replacing the previous generation of Gate Turn-Off thyristors (GTOs) across locomotive, mining, and industrial drive applications.
What IGBTs Do in Traction Systems
IGBTs control the conversion of DC power into the variable-frequency AC supply that drives traction motors. They govern acceleration, braking, and wheel slip correction. Fast, reliable sourcing of replacement modules is directly tied to fleet availability.
What We Supply
Our range covers the complete electronics stack of the traction control cabinet, from switching modules to the interface and processor cards that manage them. Every component is supplied as a direct replacement for OEM units.
| Product Name | Part Number |
|---|---|
| IGBT+ Module | GE1255 |
| IGBT- Module | GE1256 |
| 17 IGBT+ Module | 17FM796A1 |
| IGBT Based TCC Inverter Interface Module | 40145650 |
| TCC Power Supply Module (PSM) | 17FM502 B2/1 |
| TCC Processor / Main Control Card | 17FE101 B2 |
| Circuit Module PSM 300 | 40042252 |
Engineered to the Standards That Matter
Every Elixir Engineering electronic product is developed, tested, and approved against the applicable international and Indian standards for railway and industrial electronic systems.
Environmental testing covering temperature cycling, humidity, vibration, and shock.
Electromagnetic compatibility standards ensuring reliable operation in high-EMI environments.
Process measurement transmitter performance for accuracy, repeatability, and stability.
Indian Standard for locomotive electronic instruments; the required domestic qualification.
International Railway Industry Standard — the global benchmark for quality management.
European standard for electronic equipment on rolling stock covering operating conditions.
All electronic products undergo functional testing, calibration verification, and environmental screening before despatch. Sensor products are individually calibrated against traceable reference standards.
Electronic Systems Across Three Industries
The same product families serve railway rolling stock, mining trucks, and marine vessels — each with application-specific configurations and interfaces.
Railway
Qualification for vibration, temperature cycling, and high-EMI exposure from traction equipment over decades of service.
- Hall-Effect Speed Sensors
- Pressure Transducers
- Driver Display Units
- Engine Protection Devices
- Fire Detection Units
- IGBT Modules
- TCC Control Cards
Mining
Engineered for extreme dust, shock loads from uneven terrain, and continuous vibration in heavy extraction equipment.
- Control Cards & Modules
- IGBT Modules & Panels
- Capacitors
- Relay Boards
- Radar Level Sensors
- Pressure Transducers
Marine
Reliability for salt air corrosion, high humidity, and isolation from rapid technical support at sea.
- Temperature Sensors
- Pressure Transducers
- Radar Level Sensors
- Engine Protection Devices
- Hall-Effect Speed Sensors
Full Electronic Products Catalogue
Browse individual part numbers and configurations available in our standard range.
Sensors & Systems
10 Products
Speed Sensor
Active Speed Sensors
Cable,Speed Sensor
High-Precision Active Speed Sensors
Magnetic Pick-up (MPU) / Speed Sensor
Position Sensor
Sensor AC/DC
Sensor AC/DC
Speed Sensor
Speed Sensor
Capacitors
1 ProductsControl Cards & Modules
21 ProductsCard 17FB100
Card 17FB104
Card 17FB140 /B1/B2/A1/A2
Card 17FB160
Card 17FB173
Card 17FB174
Card 17FB179
Card 17FB187
Card,Diode(W/O Sound)
Card,Diode(W/Sound)
Card,Flasher/ Coolant Level
Card,Single Temperature
Converter Gate Driver
Module
Module
Module
Module Assembly
Module Assembly
PCB Card
VAM
VAM
Diodes & Rectifiers
3 ProductsIGBT Modules & Panels
2 ProductsInverters & IGBTs
2 ProductsNeed Custom Sensing Solutions?
Our engineering team can design bespoke sensor calibrations, display unit layouts, or protection logic tailored to your specific fleet requirements.
