Description
Unboxing & Hardware Overview
- Manufacturer & Architecture: General Electric (GE Industrial Systems / Speedtronic Mark V Turbine Control Platform)
- Part Number / Model: DS200TCEAG1BTF (Functional Acronym: TCEA)
- Product Type: Core Control Processor / Turbine Control Execution Board
- Physical Dimensions: Standard Mark V multi-layer printed circuit board layout featuring high-density microprocessors, memory modules, watchdog timer circuitry, and multi-pin backplane edge connectors
- Estimated Shipping Weight: ~2.2 lbs (1.0 kg) enclosed in heavy industrial anti-static ESD shielding and structural protective cushioning
- Primary Condition Status: Factory New / New Surplus / Refurbished Tested options available (verify specific lot status with provider prior to dispatch)
Product Introduction
The GE DS200TCEAG1BTF is a highly sophisticated, high-performance printed circuit board engineered as a central component of the Speedtronic Mark V gas and steam turbine control architecture. Operating as a Control Processor Board (TCEA), it serves within the triple-modular redundant (TMR) core racks (such as the R, S, and T cores) to execute core turbine control algorithms, speed governing logic, fuel control sequencing, and system-level protection tasks.
The board integrates powerful microprocessing units, memory storage arrays, communication controllers, and hardware watchdog circuits to ensure deterministic execution, high reliability, and real-time fault detection in critical power generation environments.
Core Technical Specifications
| Parameter | Value |
| Product Model | DS200TCEAG1BTF (TCEA) |
| System Compatibility | GE Speedtronic Mark V Gas, Steam, and Industrial Turbine Control Systems |
| Board Classification | Core Control Processor Board |
| Processing Core | High-performance microprocessor architecture with onboard memory and firmware storage |
| Backplane Interface | High-density multi-pin edge connectors for 3PL bus and core rack communication |
| Diagnostic Features | Onboard status LEDs, hardware watchdog timer, and self-test execution circuits |
| Operating Temperature | 0°C to +60°C (32°F to 140°F) |
| Storage Temperature | -40°C to +85°C (-40°F to 185°F) |
| Relative Humidity | 5% to 95% non-condensing |
Compliance & Standards Alignment
- Designed and manufactured in strict compliance with heavy industrial electrical specifications for power generation, turbine management, and safety-critical infrastructure.
- Treated with standard industrial PCB conformal coating to resist ambient moisture, airborne dust, and corrosive agents inside core control cabinets.
Technical Note: Because the TCEA board contains sensitive microprocessor cores and firmware configuration memory, always ensure proper static grounding protocols are followed during handling and verify software/firmware version compatibility before installation in a live TMR rack.
Storage & Asset Preservation Guidelines
- Store the circuit board hermetically sealed inside its original metallized anti-static (ESD) shielding bag to protect delicate CMOS integrated circuits, processors, and memory chips from electrostatic discharge.
- Maintain warehouse storage environments where relative humidity is strictly kept below 60% and temperature fluctuations are minimized.
- Avoid mechanical stacking or heavy pressure on the board to prevent structural micro-fractures in the multi-layer printed circuit substrate.
Physical Installation Prerequisites
- Ensure that all rack power supplies and associated core processor slots are completely de-energized and locked out (LOTO) prior to handling, insertion, or card replacement.
- Slide the board carefully into its designated slot within the Mark V control core rack, ensuring clean, parallel engagement with backplane pin headers without forcing the card.
- Verify that all faceplate retention screws are fully tightened to maintain secure ground bonding and prevent vibration-induced loosening.
Buyer’s FAQ & Logistics
Q: What Harmonized System (HS) code applies to this Mark V processor board?
A: Industrial electronic control system printed circuit assemblies and processor boards typically classify under HS code 8538.90 or 8517.62 (parts suitable for use solely with control apparatus / digital processing units). Confirm final parameters with your licensed customs broker.
Q: What does the “BTF” suffix designate on this TCEA part number?
A: The suffix reflects the hardware grouping (G1), major revision tier (B), and specific firmware/artwork layout iterations (TF). Always verify your Mark V panel’s software configuration and hardware BOM before substituting alternative board versions.
Q: Is the listed online price final for procurement?
A: Note: Price is subject to market conditions and available surplus inventory levels; contact our technical sales desk for a formal, time-sensitive quotation.
