GE DS200PCCAG1ADB Power Connect Card

Product Overview

The GE DS200PCCAG1ADB is a heavy-duty Power Connect Card (PCCA) specifically engineered for the Speedtronic™ Mark V turbine control system. Acting as the primary electrical "hub" within the control rack, this card is responsible for the secure routing of incoming power and critical control signals to various downstream I/O modules.

Technical Specifications

• Model Number: DS200PCCAG1ADB

• Manufacturer: General Electric (GE)

• Series: Mark V Control System

• Card Type: Power Connect Card (PCB)

• Primary Function: Power Distribution & Signal Routing

• Connectors: Multiple plug-in and screw-type terminals

• Isolation: Channel-to-channel electrical isolation

• Operating Temperature: -30 °C to +65 °C

• Weight: 0.9 kg (approx. 2 lbs)

• Environmental Protection: Industrial-grade conformal coating

Key Features & Engineering Advantages

• Reliable Power Routing: The PCCA card serves as the backbone for power distribution, ensuring that every module in the Mark V rack receives clean, regulated power for deterministic logic execution.

• Organized Terminal Layout: The combination of screw terminals and plug terminals allows for high-density wiring while maintaining clear access for troubleshooting and maintenance.

• Enhanced Signal Integrity: With integrated channel-to-channel isolation, the card prevents electrical noise and ground loops from propagating through the system, which is crucial for protecting sensitive I/O modules.

• Extreme Durability: The board is treated with a conformal coating that meets rigorous industrial standards, protecting the copper traces from the heat, humidity, and fine dust common in turbine hall environments.

• Legacy Compatibility: As a G1ADB revision, this card is designed to be fully backward compatible with existing Mark V hardware, making it the preferred choice for retrofits and long-term service agreements (LTSA).