The DS200TBPAG1A is a high-reliability PLU termination board designed by General Electric (GE) for its Mark V turbine control systems. Specifically engineered for low-level signal conditioning and routing, this board interfaces with field devices such as sensors, actuators, and exciters in critical applications like gas/steam turbine control and power generation. With a dual-redundant architecture and robust EMI shielding, the DS200TBPAG1A ensures stable performance in harsh industrial environments.
2. Product Parameters
Parameter
Specification
Manufacturer
General Electric (GE)
Series
Mark V DS200
Function
PLU termination board for low-level signals
Terminals
4x terminal strips (2 back-to-back lines)
Connectors
6x vertical pin cable connectors
Voltage
24V DC ±10% (input); 5V DC (logic)
Current Handling
1A max
Signal Types
Analog inputs/outputs (e.g., 4–20mA)
Operating Temperature
-40°C to +70°C
Dimensions
Approximately 175 mm × 95 mm × 6 mm
3. Advantages and Features
Redundancy Design: Dual power paths and signal channels reduce downtime risks by 50%.
Enhanced Signal Integrity: Galvanic isolation and surge protection minimize interference in high-noise settings.
Flexible Configuration: 12 jumper switches (BJ1–BJ12) allow customization for sensor types and scaling.
Industrial-Grade Build: Multilayer PCB with metal oxide varistors and robust component layout ensures long-term reliability.
4. Application Areas and Application Cases
Power Generation: Integrating with GE’s EX2000 excitation system for turbine speed and voltage control.
Oil and Gas: Managing analog signals from pressure transducers in offshore platforms.
Industrial Automation: Coordinating servo drives in robotic manufacturing lines.
Case Study: A North American power plant improved turbine efficiency by 8% using the DS200TBPAG1A to synchronize 50+ analog signals in a combined-cycle system, reducing maintenance costs by 25%.
5. Competition Comparison
Compared to standard analog I/O termination solutions:
Superior Temperature Range: Operates at -40°C, exceeding most alternatives (-20°C).
Safety Compliance: Meets SIL 2 standards for safety-critical applications.
Modular Design: Fewer failure points due to simplified connector layout.
6. Selection Suggestions
System Compatibility: Ensure compatibility with GE Mark V/QD or Mark VIe controllers.
Signal Requirements: Confirm support for specific sensor types (e.g., RTDs, thermocouples).
Budget Consideration: Opt for refurbished models (with 2-year warranties) for cost-effective solutions.
7. Precautions
ESD Protection: Use anti-static gloves and proper storage to avoid static discharge damage.
Connector Security: Secure cables with locking mechanisms to prevent accidental disconnection.
Environmental Conditions: Store boards in dry, static-free environments to maintain performance.
Shanxi Xinyeda International Trade Co., Ltd. is your reliable partner. We provide sales and technical support for DS200PTBAG1AEC and other automation spare parts. Please visit our website www.xydcontrol.com or contact us, and we will be happy to serve you.
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Full 12-month warranty on all components
Full 12-month warranty on all components
