GE IS200TPROS1CBB Turbine Protection Relay Terminal Board

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    • Product Code: IS200TPROS1CBB
    • Availability: In Stock

    Purchase Attributes：Original, Brand New

    Service Attributes

    ▷ Stock & Logistics：Fast Delivery

    ▷ After-sales Guarantee：12 Months Warranty

    ▷ Online Customer Service：24 Hours Online Support

    ▷ Product Advantages：Competitive Price,  Long Service Life

    Application Attributes：GE IS200TPROS1CBB Turbine Protection Relay Terminal Board, Industrial Spare Parts

    GE IS200TPROS1CBB Turbine Protection Relay Terminal Board
    Manufacturer: GE / Baker Hughes
    Model: IS200TPROS1CBB
    Series: Mark VIe IS200 (Speedtronic Turbine Control)
    Type: Protection & Relay Interface Terminal Board
    Function: Signal conditioning, relay contact termination, and fault isolation for turbine safety protection circuits
    1. Overview
    The GE IS200TPROS1CBB is a high-density, simplex protection relay terminal board for the Mark VIe Speedtronic turbine control system. It serves as the primary interface between critical turbine protection devices (overspeed relays, vibration switches, emergency trip contacts) and the Mark VIe controller. The board provides **48 screw terminals** and **6 D-Sub connectors** for field wiring, with integrated surge protection and fault isolation. It is designed for simplex (non-redundant) applications in gas/steam turbine protection, ensuring reliable signal transmission in high-noise industrial environments.
    2. Technical Specifications
    • Terminals: 48-position removable screw-terminal block (16 AWG)
    • Connectors: 6×D-Sub (JZ1/JY1/JX1/JZ5/JY5/JX5) for I/O pack connection
    • Signal Types: Dry contacts, 24 VDC digital I/O, relay outputs
    • Surge Protection: Integrated MOVs and transient suppressors
    • Isolation: 500 VAC RMS (field-to-backplane)
    • Power Supply: 24 VDC ±10%, 10 W max
    • Operating Temp: -20°C to +60°C
    • Dimensions: 260 mm × 180 mm × 25 mm
    • Weight: ~0.8 kg
    • Certifications: CE, UL, CSA, IEC 61508 (SIL 2)
    3. Key Features
    • 48-Point Field Termination: High-density wiring for protection relays, trip switches, and interlock contacts
    • Integrated Surge & Noise Protection: MOVs and filters safeguard against voltage spikes and EMI
    • Simplex Architecture: Cost-effective non-redundant design for standard protection applications
    • Robust Industrial Design: Conformal coating, heavy-duty terminals, and vibration-resistant components
    • System Diagnostics: Onboard ID chip and LED status indicators for fault localization
    4. Applications
    • Power Generation: Gas/steam turbine overspeed, vibration, and over-temperature protection circuits
    • Emergency Shutdown (ESD): Interface for trip valves, fire detectors, and emergency stop buttons
    • Compressor & Pump Protection: Interlock and safety relay termination in oil/gas plants
    • Industrial DCS: Integration with Mark VIe for non-redundant turbine control systems
    GE © IS200TPROS1CBB Turbine Protection Relay Terminal Board


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