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  • GE IS420UCSBH4A Controller UNIT
    GE IS420UCSBH4A Controller UNIT
    GE IS420UCSBH4A Controller UNIT
    GE IS420UCSBH4A Controller UNIT
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  • GE IS420UCSBH4A Controller UNIT

    • U.S.$21556.00
      U.S.$128260.00
      U.S.$20478.20
      U.S.$20047.08
    • Satisfaction:

      Sales: 0

      Review: 0

    Weight:1.550KG
    • Quantity:
    • (Inventory: 2)
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Description

GE IS420UCSBH4A Controller UNIT

GE IS420UCSBH4A is a high-performance UCSB (Universal Control System Blade) controller, the core component of GE’s Mark VIe/VIeS turbine control platforms, designed for gas/steam turbine, power generation, and critical process control applications.

Key Features

  • Processor: 1066 MHz Intel EP80579 (Pentium M class) for high-speed logic and complex algorithm execution.

  • Memory & Storage: 256 MB DDR2 SDRAM (ECC-protected) + 2 GB NAND Flash; supports large program/data storage.

  • Real-Time OS: QNX Neutrino RTOS, ensuring deterministic, multi-tasking performance for real-time control.

  • Communication Interfaces:

    • 3×10/100 Mbps IONet (dedicated control network, <100 μs synchronization via IEEE 1588).

    • 2×10/100 Mbps Control Net (for HMI, SCADA, and peer-to-peer communication).

    • 1×RS-232/485 (DB9, for configuration and maintenance).

  • Redundancy & Safety: Supports TMR (Triple Modular Redundancy); achieves SIL 2/SIL 3 safety integrity levels for critical applications.

  • Rugged Design: Fanless passive cooling; wide operating temperature (-30°C to +65°C); vibration and EMI resistance for harsh industrial environments.

  • Compatibility: Seamlessly integrates with EX2100e, LS2100e, and the full Mark VIe product line.

  • Status: Mature, field-proven platform; widely deployed in power, oil & gas, and metallurgy; available as spare parts and migration support.

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  • User name Member Level Quantity Specification Purchase Date
  • Favorable :
No evaluation information


Delivery:


               All orders are available with UPS, FedEX, USPS,EMS ,TNT and DHL;
               International shipping available with overnight, next day air or expedited shipping
               Ships in stock within 48 hours.

Warranty: 

                All our products are covered by our own warranty.

                ✓ 18 months warranty - New parts
                ✓ 6 Months - 12 Months Warranty - Open box Parts
Advanced services: Additional agreement, can provide technical services!

Payment method:


Quick Quote: Receive price and availability today!

Returns: Strict screening will be carried out when leaving the warehouse, and the products have quality problems.
               We have a professional after-sales service team, no hassle return policy.
Partial products (formative): Confirm your requirements or version, select a product.
Maintenance service: The cost and delivery time can be provided according to the actual situation of the product.

Where to download original docs and full specifications?(PDF,EXCEL)
Brand product year where can I see?
Product user manual, where specific data inventory?
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How to obtain industrial automation programming software?
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Solutions for production downtime faults?
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What should I do if the input power limit is insufficient?
How to resolve screen flickering and garbled characters?
Does the product need to set an IP network address?
What functions do products with serial 232 ports have?
Does adding an expansion rack require the replacement of new modules?
Can products whose production cycle has been stopped be ordered again?
How to upgrade to the new series?
After replacing the new module, it still cannot be started directly. What are the solutions?
Can single-channel products be replaced by multi-channel products?
How to upgrade the firmware and where to download it?
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