GE DS200LRPAG1A Line Protection Card

Configured for line protection and fault regulation in Speedtronic Mark V turbine control architectures, the GE DS200LRPAG1A, also cataloged as the DS200LRPAG1A Line Protection Card, provides direct physical/electrical execution for circuit monitoring across gas and steam turbine systems.

Suffix Breakdown & Model Matrix

Hardware Specifications

Backplane Bus Communication Velocity and Firmware Compatibility

Configured for high-integrity turbine protection, the module maintains strict backplane bus communication velocity and deterministic signal monitoring across Mark V controller nodes. Firmware flash compatibility and internal relay-driven logic ensure real-time fault isolation without introducing latency or timing jitter into safety-critical governor loops.

Frequently Asked Questions

Q: How is the DS200LRPAG1A mounted within the turbine control enclosure?

A: The circuit board is mounted using factory-drilled installation holes located in each corner and along the edges, as it does not include a metal faceplate for standard VME rack slot insertion.

Q: What components comprise the primary circuit protection architecture on this board?

A: Protection and regulation are handled by a standardized selection of high-voltage electrolytic capacitors, heat sink-mounted transistors, relays, potentiometers, and specialized voltage-limiting resistors and diodes.

Field Installation Guidelines

Ensure all system rack power feeds are fully isolated and locked out prior to handling the DS200LRPAG1A card. Align the circuit board carefully using the factory drill holes and secure with appropriate standoffs or screws onto the mounting panel. Terminate external signal wiring securely to the onboard terminal strips and stab-on connectors, ensuring that all cable shields are grounded properly to the cabinet earth bar to prevent electromagnetic interference.