Original GE IS420UCSCH1A‑F‑V0.1‑A controller for Mark VIe turbine system, high‑performance core control unit spare part.

Product Overview

IS420UCSCH1A‑F‑V0.1‑A is UCSC compact controller module for GE Mark VIe Speedtronic turbine control system,‑F‑V0.1‑A is hardware‑firmware revision code. It adopts quad‑core industrial processor and QNX real‑time OS, executes turbine control logic, communicates with I/O packs via IONet/UDH network. Supports simplex, dual and TMR triple‑redundant architecture, fan‑less convection cooling, widely used in power‑plant gas‑steam turbine control cabinets.

Key Features

• High‑performance UCSC controller for Mark VIe turbine control system
• Quad‑core processor, runs QNX real‑time operating system
• Multiple Ethernet ports for IONet, UDH and maintenance communication
• Supports simplex, dual and TMR triple‑modular redundant mode
• Fan‑less convection cooling, rugged industrial design

• Built‑in LED status indicators for running and fault diagnosis

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Technical Specifications

• Brand: GE
• Model: IS420UCSCH1A‑F‑V0.1‑A
• Module Type: Compact Controller Module (UCSC)
• System Platform: Mark VIe Speedtronic Turbine Control System
• Processor: Quad‑core AMD G‑Series 1.2GHz
• Memory: 4GB RAM, 40GB SSD storage
• Power Supply: 24‑30V DC
• Operating Temp: 0℃ ~ +65℃
• Storage Temp: ‑40℃ ~ +85℃
• Humidity: 5‑95% non‑condensing

• Installation: DIN‑rail or panel‑mount inside control cabinet

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Compatibility

Compatible with GE Mark VIe Speedtronic turbine control system. After replacement, download control program, configure network parameters and verify redundant function.