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Overview
The ITM11A8XJ036645 is GE Integrated Turbine Manager (ITM) main controller board, belonging to the classic GE Mark VI turbine control platform. This board serves as the core processing unit to execute turbine control logic, protection algorithms, speed regulation, sequencing control and emergency trip functions for gas and steam turbines.
Designed for mission-critical power generation environments, ITM11A8XJ036645 can be deployed in TMR triple modular redundant architecture. It collects field sensor signals, performs high-speed closed-loop calculations, communicates with I/O boards and operator HMI, and delivers fast safety protection response when abnormal operating conditions occur. Widely used in legacy GE Mark VI turbine control retrofit, spare replacement and plant maintenance projects.
Key Features
- PowerPC 750FX processor at 400MHz, built for deterministic real-time turbine control computation
- 128MB onboard SDRAM memory for control logic, event logging and data storage
- PCI-104 internal bus architecture, stable data exchange between sub-boards
- Supports TMR triple modular redundancy configuration for high-reliability turbine safety control
- Onboard comprehensive hardware diagnostics, fault detection and alarm reporting
- Rugged industrial PCB design, suitable for control cabinet environment with vibration and temperature fluctuation
- Handles turbine startup, speed control, load control, flame monitoring and emergency trip protection
- Seamless interoperability with Mark VI I/O packs, terminal boards and HMI workstations
Technical Specifications
- Model: ITM11A8XJ036645
- Manufacturer: GE
- Product Type: Integrated Turbine Manager (ITM) Controller Board
- Series: Mark VI Turbine Control System
- CPU: PowerPC 750FX @ 400MHz
- Memory: 128MB SDRAM
- Internal Bus: PCI-104
- Redundancy: Simplex / TMR triple modular redundancy
- Protection Class: IP20 (for cabinet installation)
- Operating Temperature: -20°C ~ +70°C
- Power: Powered by Mark VI rack backplane
- Application: Gas turbine, steam turbine and compressor control & protection
Applications
- Gas turbine and steam turbine control & protection in power plants
- Combined cycle power unit Mark VI system maintenance and spare replacement
- Oil & gas industry gas compressor control systems
- Power plant control system retrofit and upgrade projects
- Industrial turbomachinery safety interlock and sequence control
Supply Information
We supply original GE ITM11A8XJ036645 Mark VI ITM controller boards. New surplus and refurbished units available, 12-month warranty, worldwide shipping. Contact us for stock availability, quotation, datasheet and technical documentation.
GE BRAND
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| IC698PSA100E | DS200DCFBG1BGB | IS200TPROH1BCB |
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We maintain ample stock, offer fast lead times and deliver products with stable, reliable quality.
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