The DS200RTBAG2A is a specialized Relay Terminal Board (RTBA) from General Electric’s Mark V turbine control series. As a Group 2 hardware component, it provides high-density relay outputs for critical control and signaling functions within turbine cabinets and industrial drive systems.
Core Specifications
- Series: Mark V (Group 2).
- Relay Quantity: 10 total relays.
Relay Configuration:
- 7 × DPDT: Rated at 10 A per contact.
- 3 × 4PDT: Rated at 1 A per contact.
- Coil Voltage: 110 VDC.
- Protection: 130 VAC Metal Oxide Varistors (MOVs) for transient suppression.
Key Technical Features
- Flexible Signal Routing: The mix of DPDT (Double Pole Double Throw) and 4PDT (Four Pole Double Throw) relays allows for a wide range of contact configurations to suit diverse signaling and high-current switching needs.
- High-Level Protection: Integrated MOV protection on the relay circuits enhances system longevity by safeguarding against voltage transients and electrical noise.
- Modular Serviceability: Designed with replaceable relays, allowing maintenance teams to swap individual electromechanical components without the need to replace the entire PCB, reducing downtime and costs.
- Configurable Jumper Settings: Features jumper-selectable configurations, enabling field technicians to customize power routing and board behavior to match specific application requirements.
- Standard Protective Coating: The PCB is treated with a protective coating to ensure reliability in typical industrial control environments.
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