The GE DS200TCQCG1BJF is a high-reliability RST Overflow Board, also recognized as an Analog I/O Expander, specifically designed for use within GE’s Mark V Speedtronic turbine control system. This board plays a vital role in expanding the system’s analog input/output capacity, processing overflow signals, and maintaining seamless turbine control in high-demand operational environments.

Located within the R, S, or T cores of the control cabinet, the DS200TCQCG1BJF enables enhanced communication between the main controller and peripheral I/O devices. It processes various analog signals that exceed the base I/O capacity of the system, preventing data loss and ensuring smooth and accurate performance monitoring.

The board features multiple high-density connectors, including three 40-pin, three 34-pin, and one 16-pin ribbon-style interface, supporting reliable signal routing and flexible installation. This makes it ideal for turbine applications where system scalability and integration are key.

With 24 user-configurable jumpers, the board can be adapted to meet specific operating conditions andF system requirements. Additionally, it includes soldered (non-pluggable) relays, which are more robust and vibration-resistant—essential for minimizing maintenance in heavy-duty industrial environments.

The DS200TCQCG1BJF is primarily used in gas turbines, steam turbines, and large-scale industrial systems, particularly in sectors like power generation, oil & gas, and process automation. It ensures high-precision analog control and protects against overflow or saturation conditions that could compromise system logic or cause turbine malfunctions.

Whether you’re expanding existing Mark V installations or replacing legacy I/O modules, the DS200TCQCG1BJF offers a tested, dependable solution engineered for long service life, low maintenance, and reliable performance in mission-critical environments.

⚙️ Key Features

• ✅ Expands analog I/O for Mark V control systems

• ✅ Functions as an RST Overflow Board

• ✅ Equipped with 24 configurable jumpers

• ✅ Includes soldered, maintenance-free relays

• ✅ Features multiple connectors:

  • 3× 40-pin (e.g., JFF, JE)

  • 3× 34-pin (e.g., JA, JFF)

  • 1× 16-pin (JC)

• ✅ Ribbon cable interface for secure connections

• ✅ Designed for harsh industrial environments

Contact Information

Evaflux Private Limited
📞 Phone: +91 7303573946
📧 Email: support@evaflux.com