Description
⚙️ GE DS200TBQCG1ABB is an RST Analog Termination Board used in the GE Mark V Speedtronic turbine control system. Its primary function is to provide termination and interface connections for analog milliamp and related field signals within the Mark V control architecture. The board is associated with the R, S, and T control cores and interfaces with the Mark V analog I/O circuitry.
The board features two terminal blocks with 83 terminals each, along with multiple board-to-board connectors and configurable jumpers. The complete DS200TBQCG1ABB part number should be matched when replacing an installed board because the suffix identifies the specific hardware revision.
📋 Product Datasheet
| Parameter | Specification |
|---|---|
| Brand | General Electric (GE) |
| Model | DS200TBQCG1ABB |
| Series | Mark V Speedtronic |
| Product Name | RST Analog Termination Board |
| Functional Type | Analog Input Milliamp I/O Termination Module |
| Functional Acronym | TBQC |
| Terminal Blocks | 2 × 83 terminals |
| Board Connectors | 3 × 40-pin + 3 × 34-pin |
| Dimensions | Approx. 11.25 × 3 in. |
| Condition | New |
🔧 Key Features
- ⚙️ Designed for the GE Mark V turbine control system
- 🔌 Analog milliamp I/O termination and signal-interface function
- 📡 Interfaces analog field wiring with Mark V control electronics
- 🧩 Two 83-terminal field-wiring blocks
- 🔗 Three 40-pin and three 34-pin board connectors
- 🔧 15 configurable board jumpers
- 🏭 Associated with R, S, and T Mark V control cores
- 🔄 Suitable for maintenance and replacement of legacy Mark V installations
- 🛠️ Supports analog signal termination between field wiring and control circuitry
- 📦 Exact DS200TBQCG1ABB revision should be verified before installation
The board’s JBR connector carries 4–20 mA input and milliamp output signals to/from the TCQA boards, while JFR is associated with LVDT/R-position input signals. The board also includes BJ1–BJ15 jumpers for milliamp input configuration and BJ16/BJ17 for output-current range selection.
❓ FAQ
Q1: What is the GE DS200TBQCG1ABB?
It is an RST Analog Termination Board for the GE Mark V Speedtronic turbine control system.
Q2: Is it an analog input board?
It is more precisely an Analog Input Milliamp I/O Termination Module. It provides the termination/interface circuitry between field signals and Mark V control electronics.
Q3: How many terminals does the board have?
It has two terminal blocks, with 83 terminals per block.
Q4: What connectors are provided?
The board has three 40-pin connectors and three 34-pin connectors, in addition to its terminal blocks.
Q5: What does TBQC refer to?
TBQC is the functional acronym associated with the DS200TBQCG1ABB RST Analog Termination Board.
Q6: What should be checked before replacement?
Confirm the complete DS200TBQCG1ABB part number, board revision, terminal wiring, jumper settings, connector arrangement, and existing Mark V system configuration.
🔑 Product Keywords
GE DS200TBQCG1ABB, DS200TBQCG1ABB, GE Mark V, RST Analog Termination Board, TBQC, Analog Input Milliamp I/O Termination Module, GE Speedtronic, Mark V turbine control board, GE analog termination board, DS200 board.
For additional industrial automation replacement parts: New PLC DCS.
🔟 Other GE Mark V Models to Consider
- GE DS200TCQAG1B
- GE DS200TCQCG1B
- GE DS200TCEAG1B
- GE DS200TCEBG1B
- GE DS200TBCCG1A
- GE DS200TBDAH1A
- GE DS200DTBCG1A
- GE DS200DTBDG1A
- GE DS200TCRAG1A
- GE DS200STCAG1A
For Mark V replacement work, verify the complete board number and revision against the existing installation before exchanging wiring or jumper configurations.
