T940X,XAPMM,BATT,ENG
T940X Module
(1) Product Name
GE Mark VIe T940X Gas Turbine Main Controller Module (also named Eurotherm T940X High-Performance Process Control Main Controller for Industrial Automation).
(2) Product Description
The T940X is the “brain” of the GE Mark VIe gas turbine control system and Eurotherm industrial process control suite, serving as a high-performance programmable logic controller (PLC) and main processing unit. It is engineered to execute core control logic for gas turbine startup/shutdown, load adjustment, and real-time operational parameter regulation in power generation and industrial drive systems. For Eurotherm’s industrial process applications, it provides precise PID control for temperature, pressure, and flow in manufacturing, petrochemical, and food processing industries.
The module integrates a high-speed microprocessor to process analog signals from the XAPMM module, execute pre-configured control algorithms via ENG software, and output control commands to actuators (e.g., gas turbine fuel valves). It features redundant design for critical industrial scenarios, ensuring uninterrupted operation even in harsh environments, and supports data storage and communication with upper-level monitoring systems.
(3) Product Parameters
| Parameter Category | Specific Specifications |
|---|---|
| Product Type | Main Controller Module for Gas Turbine/Industrial Process Control |
| Manufacturer | GE (Mark VIe series) / Eurotherm (industrial process series) |
| Operating Voltage | 24 V DC |
| Control Accuracy | ±0.1°C (for Eurotherm temperature control applications) |
| Communication Protocol | Modbus RTU (Eurotherm version); GE proprietary bus (Mark VIe version) |
| Operating Temperature | -40°C to +85°C (Eurotherm); -20°C to +60°C (GE Mark VIe) |
| Power Consumption | 1 W (Eurotherm T940X) |
| Processing Speed | High-speed microprocessor (unspecified for GE; optimized for real-time turbine control) |
| Weight | 0.5 kg (Eurotherm T940X) |
(4) Specifications
Physical Specifications
- Mechanical Design: Modular rack-mount form factor compatible with GE Mark VIe cabinets and Eurotherm industrial control enclosures, compact size (120mm × 90mm × 50mm for Eurotherm) for easy integration in confined control cabinets.
- Housing & Protection: Industrial-grade metal casing with IP20 protection rating (GE version, cabinet-installed) and IP65 for Eurotherm’s field-installed units, resistant to dust and minor moisture ingress.