GE DS200TCEBGIBAA Protective Termination Expander Board(XIONGBA)

GE DS200TCEBGIBAA Protective Termination Expander Board(XIONGBA)

Product Information

 

  • Brand Model: DS200TCEBGIBAA
  • Product Name: GE Mark V Speedtronic Protective Termination Expander Board
  • Warranty: 1 year (GE standard); extended warranties available from suppliers
  • Size: 330 mm (H) x 178 mm (W) x 100 mm (D)
  • Weight: 1.2 kg
  • Origin: United States
  • Inventory: Typically available through third-party suppliers like AxControl and Control-Repairs.com 79
  • Delivery Time: 3–5 days after payment
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Description

Product Overview
The GE DS200TCEBGIBAA is a Protective Termination Expander Board designed for GE’s Mark V Speedtronic Turbine Control System, a legacy platform widely used in gas and steam turbine automation. This board plays a critical role in scaling and conditioning high-voltage/current signals (e.g., CT/PT) for protective relaying and emergency overspeed control, ensuring safe and reliable turbine operation. It interfaces with terminal boards (e.g., PTBA, TCCB) and other modules like the DS200TCEAG1B emergency overspeed board 710.

 

Engineered for rugged industrial environments, the DS200TCEBGIBAA features modular connectivity and advanced signal conditioning circuitry. Its design allows seamless integration into Mark V cabinets, supporting real-time status monitoring via diagnostic LED indicators. With field-replaceable components and EMI/RFI shielding, this board is ideal for power generation, oil and gas, and heavy industry applications 710.

 

Technical Specifications

 

Parameter Value
Product Model DS200TCEBGIBAA
Manufacturer General Electric (GE)
Product Type Protective Termination Expander Board
Series Mark V Speedtronic
Signal Type CT/PT (current/voltage transformers)
Connectors 3 x 20-pin headers (JKX, JKY, JKZ), 1 x 26-pin connector, 4 x 10-pin connectors 710
Operating Temperature -25°C to +60°C
Physical Dimensions 330 mm (H) x 178 mm (W) x 100 mm (D)
Weight 1.2 kg
Mounting DIN rail (35 mm)
Protection Overvoltage, overcurrent
Diagnostics LED indicators for power and signal status

 

Main Features and Advantages

 

  1. CT/PT Signal Scaling: Processes high-voltage/current signals from CTs (current transformers) and PTs (potential transformers) to safe levels for protective relaying and control logic 10.
  2. Emergency Overspeed Protection: Integrates with the DS200TCEAG1B board to monitor turbine speed and trigger shutdowns if overspeed conditions are detected 310.
  3. Flame Detection Support: Routes flame detector signals from the PTBA terminal board to the TCEA board for conditioning, ensuring safe combustion monitoring 10.
  4. Modular Design: Features jumperless configuration and multiple connectors for scalable signal routing, reducing setup complexity 710.
  5. Rugged Reliability: Incorporates PCB coating and heat sinks to withstand harsh industrial environments, minimizing downtime 7.

 

Application Areas

 

  • Power Generation: Supports protective relaying for generator voltage/current monitoring and emergency overspeed control in gas/steam turbine plants.
  • Oil and Gas: Ensures reliable signal conditioning for compressor control systems and distributed control architectures.
  • Heavy Industry: Powers motor drives and process control modules in machinery requiring high-precision protective signaling, such as steel mills and chemical plants.

 

Related Products

 

  • GE DS200TCEAG1B: An emergency overspeed board that interfaces with the DS200TCEBGIBAA to process speed sensor signals 310.
  • GE DS200TCPDG1BCC: A power distribution board providing 125 V DC input to support I/O modules like the DS200TCEBGIBAA 7.
  • GE PTBA Termination Board: Connects field sensors to the DS200TCEBGIBAA, enabling signal transmission for CT/PT and flame detection 10.

 

Installation and Maintenance

 

  • Installation: Secure the board on a 35 mm DIN rail, connect CT/PT inputs via the 20-pin headers, and route flame detection signals through the dedicated connectors. Use shielded cables to minimize EMI 710.
  • Maintenance: Regularly inspect for loose connections, clean dust from the PCB, and test signal integrity. Replace faulty components (e.g., signal transformers) as needed. Firmware updates should be applied as part of routine maintenance 7.

 

Product Warranty
GE guarantees the DS200TCEBGIBAA against defects in materials and workmanship for 1 year from the date of purchase. This warranty covers repair or replacement, provided the board is used in accordance with GE’s specifications. Third-party suppliers like AxControl may offer extended warranties (e.g., 3 years) for refurbished units 710.

 

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