GE IS420UCSCH1A Mark VIe UCSC Controller

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    • Product Code: IS420UCSCH1A
    • 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 IS420UCSCH1A Mark VIe UCSC Controller, Power Control Unit, Industrial Spare Parts

    GE IS420UCSCH1A Mark VIe UCSC Controller
    Manufacturer: General Electric (GE Vernova)
    Model: IS420UCSCH1A
    Type: UCSC Compact Controller
    System: Mark VIe / Mark VIeS Speedtronic Turbine Control
    1. Overview
    The GE IS420UCSCH1A is a high-performance compact controller for the Mark VIe turbine control system. Powered by a quad-core 1.2 GHz processor and QNX real-time OS, it executes complex control logic for gas/steam turbines, compressors, and balance-of-plant equipment. With SIL3 safety certification, redundant Ethernet, and support for up to 32 I/O modules, it delivers reliable, low-latency control for power generation, oil & gas, and critical industrial processes.
    2. Technical Specifications
    • Processor: Quad-core AMD GX-412HC, 1.2 GHz
    • OS: QNX Neutrino Real-time Operating System
    • Memory: ≥2 GB RAM, ≥8 GB Flash
    • Communication: 5×10/100 Mbps Ethernet (IONet, PROFINET, Modbus TCP); 2×RS-485; 1×RS-232; 2×USB
    • I/O Expansion: Up to 32 I/O modules; 1024 discrete / 128 analog points
    • Safety: SIL3 (IEC 61508); UL 508, CE certified
    • Power: 24 V DC ±15%, dual redundant input
    • Operating Temp: -40 °C to +70 °C
    • Dimensions (W×H×D): 168 × 150 × 55 mm
    • Weight: ~1.33 kg; Hot-swappable
    3. Key Features
    • Quad-core Real-time Processing: High-speed logic and turbine control
    • Multi-protocol Communication: IONet, PROFINET, Modbus TCP/RTU, EtherNet/IP
    • Redundancy Support: Simplex, Dual, TMR; bumpless failover
    • SIL3 Safety Integrity: For critical safety and turbine protection
    • Extreme Environment Rated: -40 °C to +70 °C, IP20
    • Hot-swap & Diagnostics: Online replacement, LED status indicators
    4. Applications
    • Power: Gas/steam turbine control, load sharing, protection
    • Oil & Gas: Compressor control, ESD, pipeline monitoring
    • Chemical: Process safety interlocks, reactor control
    • Industrial: Critical machinery, BoP, and safety systems
    GE © IS420UCSCH1A Mark VIe UCSC Controller


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