General Electric IS200TBCIS2CCD Mark VI Control Circuit Board

Product Overview

The IS200TBCIS2CCD serves as a core Control Circuit Board within General Electric's Speedtronic Mark VI control family. This Brand New original board manages the sophisticated logic and control functions required for utility-scale gas and steam turbines. It facilitates high-speed signal processing between field devices and the controller, ensuring deterministic execution of turbine governing, sequencing, and protection algorithms. By integrating 32 dedicated I/O points and multi-protocol communication, it maintains precise operational control under the most demanding industrial loads.

Technical Specifications

The IS200TBCIS2CCD utilizes a high-density PCB layout optimized for thermal stability and high-speed data throughput.

Engineering Advantages

• Extended Thermal Resilience: This board operates across an industry-leading temperature range of -40°C to +85°C. This wide thermal envelope allows the board to maintain timing accuracy in unconditioned control rooms or remote skids located in extreme climates.

• Versatile Communication Architecture: The onboard interface supports Ethernet for high-speed plant-level networking and RS-232 for localized diagnostics and configuration. This dual-path connectivity enables seamless integration with both modern DCS networks and legacy maintenance tools.

• Efficient Power Footprint: The board consumes only 10 Watts of power during full-load operation. This efficiency reduces the heat load within the Mark VI rack, preventing thermal stress on neighboring components and extending the overall MTBF (Mean Time Between Failures) of the control suite.

• High-Density Signal Management: Thirty-two I/O points allow for the consolidation of multiple turbine auxiliary functions onto a single board. This density reduces the required number of rack slots and simplifies the backplane wiring architecture.

FAQs

• Is this IS200TBCIS2CCD unit a refurbished or used board?

  We guarantee this product is 100% Brand New original GE factory stock. It remains in its original protective anti-static packaging and has never been installed in a field environment.

• How do I verify if this "S2CCD" revision is compatible with my system?

  The "S2CCD" suffix indicates a specific hardware revision and functional coating level. You must verify that your Mark VI configuration files (typically managed in Toolbox) support this specific revision to ensure proper driver initialization and diagnostic reporting.

• What are the primary mounting requirements for this circuit board?

  The IS200TBCIS2CCD slides directly into the Mark VI VME-style rack. You must ensure the ejector tabs lock securely into the rack frame to maintain consistent electrical contact with the backplane connectors.

• Does this board require manual calibration for its I/O points?

  The Mark VI system typically handles calibration via software; however, we recommend verifying the 24VDC supply stability at the rack level before commissioning to ensure the board's internal power regulators operate within their peak efficiency range.