The DS200RTBAG3AFB is an RTBA (Relay/Terminal Board) designed for the GE Speedtronic Mark V and Mark VI turbine control systems. This board serves as the critical physical interface between the low-voltage control electronics and the higher-voltage field devices. It is responsible for signal termination, discrete I/O distribution, and facilitating the relay logic required to actuate peripheral equipment, such as valves, solenoids, and contactors.

⚙️ Technical Specifications

• Module Type: Relay/Terminal Board (RTBA).

• System Compatibility: GE Speedtronic™ Mark V/VI.

• Core Function: Discrete I/O signal distribution and high-reliability relay switching.

• Input/Output: Supports multiple discrete inputs and relay-controlled outputs for plant-wide control.

• Operational Integrity: Features high-quality terminal blocks and mechanical relays engineered to withstand industrial thermal and vibration profiles common in turbine enclosures.

• Diagnostic Features: Includes board-level indicators to verify signal continuity and relay status.

📏 Physical & Logistics Attributes

• Dimensions: Designed for standard Mark V/VI cabinet mounting configurations.

• Weight: Approximately 1.20 kg.

• Country of Origin: United States.

🌟 Recommended Related Mark V/VI Series Modules

To ensure a reliable and fully functional turbine control rack, the following components are typically deployed in conjunction with the RTBA terminal board:

1. DS200TBCGH1A – Terminal Board for analog signal termination.

2. DS200STBAG1A – Standard Terminal Board (STBA) for general control signals.

3. DS200DTBAG1A – Discrete Terminal Board (DTBA) for high-density I/O.

4. DS200SDCCG1A – Drive Control Card (SDCC) for primary processor logic.

5. DS200TCQAG1A – Termination card for thermocouple or RTD sensor input.

6. DS200PCCAG1A – Power Conversion Control card.

7. DS200UCPAG1A – Universal Control Processor (UCP) module.

8. DS200LPCAG1A – Local Power Control module for rack voltage management.