The GE DS200QTBAG1ACB is a rugged RST (Relay Signal Terminal) transition and termination board designed for GE Mark V Speedtronic turbine control systems. It functions as a high-density signal interface, enabling reliable routing between field wiring and internal control electronics.
Built for demanding industrial environments, this module plays a key role in turbine protection, signal distribution, and system-level communication stability. It is widely used in power generation plants, refinery automation systems, and heavy-duty process control applications where signal integrity and operational continuity are critical.
Technical Specifications (with Dimensions & Weight)
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Model | DS200QTBAG1ACB |
| Series | Mark V Speedtronic |
| Product Type | RST Terminal / Transition Board |
| Function | Signal termination & interface routing |
| Channel Capacity | Up to 144 signal terminals |
| Connector Types | 40-pin, 34-pin, serial interface |
| Terminal Blocks | 2 high-density terminal blocks |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Communication Role | Signal distribution within turbine control system |
| Dimensions | approx. 160 × 160 × 120 mm |
| Weight | approx. 0.3–0.8 kg depending on revision |
| Mounting Type | Rack-mounted control cabinet board |
This compact yet high-capacity design ensures stable electrical interfacing even in high-noise turbine environments.
Recommended Related Models
- GE DS200QTBAG1A RST Base Board
- GE DS200QTBAG1ADC Enhanced Terminal Board
- GE DS200RTBAG3AHC Relay Terminal Board
- GE DS200DCFBG1A Power Supply Module
- GE IS200 series Mark V control modules
These components are often deployed together to form a complete turbine control and protection architecture.
Popular GE Mark V Modules
- DS200 series terminal and interface boards
- IS200 distributed I/O modules
- EX2000 / EX2100 excitation systems
- Speedtronic Mark V controller units
- GE turbine protection and signal conditioning cards
