GE DS200RTBAG2AFB

• Mounting: Designed for rack-mount installation in Mark V control cabinets
• Operating Temperature: 0°C to 60°C
• Storage Temperature: -20°C to 80°C
• Humidity Range: 5% to 95% relative humidity, non-condensing
• Dimensions: Standard Mark V board size for 19-inch cabinet integration
• Weight: Approximately 1.5 kg

Functional Features

• Provides signal interface between control processors and field equipment such as valves, pumps, and alarms
• Incorporates high-quality relays for switching control circuits with electrical isolation
• Enables safe and reliable actuation of high-power devices using low-power control signals
• Features clearly labeled terminals for simplified wiring and maintenance
• Supports diagnostic monitoring through associated control system feedback
• Built with industrial-grade components for long-term durability
• Designed for hot-swap capability in redundant configurations where applicable

Applications

• Gas and steam turbine control systems in power plants
• Industrial automation systems requiring secure relay-based signal routing
• Integration within GE Speedtronic Mark V control platforms
• Control of auxiliary systems such as lubrication pumps, cooling fans, and emergency shutdown circuits
• Retrofit and replacement projects in legacy turbine installations
• Use in combined cycle and simple cycle power generation facilities

System Integration
The DS200RTBAG2AFB connects directly to the Mark V backplane and communicates with the central control processor via the system’s internal data and control buses. It receives digital output commands and activates corresponding relays to control external devices. The board works alongside other I/O modules, processor units, and protection relays to ensure coordinated system response during normal and emergency operations.

Reliability and Support
As a component of the widely deployed Mark V control series, the DS200RTBAG2AFB is supported by comprehensive technical documentation, global spare parts availability, and extensive field experience. While newer systems like Mark VIe have superseded the Mark V platform, this board remains critical for maintaining operational continuity in existing installations across the power generation and oil & gas sectors.