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IS420UCSBH4A GE Mark VIe

Place of Origin USA
Brand Name GE
Certification Certificate of Origin
Model Number IS420UCSBH4A
Document GE-Mark-VIe-UCSE.pdf
Minimum Order Quantity 1 pc
Price $10000
Packaging Details Original box packaging
Delivery Time 5-7 days
Payment Terms T/T
Supply Ability 1-99 pcs / 3-5 days
Product Details
Brand GE Module Numeber IS420UCSBH4A
Catalog Mark VIe Sales Price $10000
Condition In Stock Origin USA
Lead Time 3-5 Working Days Warrenty 1 Year
Weight 1kg
Highlight

1066 MHz Intel EP80579 UCSB Controller Module

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256 MB DDR2 SDRAM + 2 GB NAND flash memory GE Mark VIe Controller

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QNX Neutrino real-time multitasking operating system Universal Control Station Board

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Product Description
IS420UCSBH4A GE Mark VIe
Product Overview

The IS420UCSBH4A is a UCSB (Universal Control Station Board) controller module that is part of the GE Mark VIe series of turbine control systems. This controller is one of the core components of the Mark VIe and Mark VIeS distributed control systems (DCS) and is specifically designed for real-time control applications in gas turbines, steam turbines, combined-cycle power generation, and power generation and control systems such as the EX2100e and LS2100e.

As the "computational core" of the Mark VIe platform, this module features a single-module design and does not include local I/O; instead, it functions as a pure computational node that communicates with remote I/O modules via a dedicated IONet (Industrial Ethernet). This architecture achieves "physical separation of computing and I/O," providing the system with greater flexibility and reliability. The controller is suitable for use in both hazardous and non-hazardous locations and is certified to UL E207685 and UL DEMKO 12 ATEX 1114875X standards.

Key Features
  • Processor: 1066 MHz Intel EP80579
  • Memory: 256 MB DDR2 SDRAM + 2 GB NAND flash memory
  • Operating System: QNX Neutrino real-time multitasking operating system
  • Communication Interfaces: 5 10/100 Mbps Ethernet ports (3 IONet, 2 UDH)
  • Power Input: 24/28 VDC (supports redundant power input)
  • Operating Temperature: -30°C to +65°C (wide-temperature design)
  • Storage Temperature: -40°C to +85°C
Product Specifications
Brand Name General Electric
Model IS420UCSBH4A
Catalog Mark VIe
Gross Weight/Shipping Weight 2.2 lbs / 35.2 oz / 1kg
Packing Size 16cm x 16 cm x 12 cm
Country of Origin USA
HS Code 8537101190
Lead Time In Stock
Shipping Port Xiamen
Payment T/T
Sales Price $10000
Warranty 12 months
Lead time 3-5 work days
Courier partners DHL, UPS, TNT, FedEx and EMS
Case Study

In large power plants, steam turbines and gas turbines typically use top-of-the-line controllers, while auxiliary systems such as water treatment and coal handling prioritize cost-effectiveness. This power plant adopted the IS420UCSBH4A as the primary control solution for its auxiliary systems, effectively controlling costs while ensuring reliability.

Model Comparison
Comparison Item IS420UCSBH1A IS420UCSBH3A IS420UCSBH4A
Processor Frequency 600 MHz Intel EP80579 1200 MHz Intel EP80579 1066 MHz Intel EP80579
Memory 256 MB DDR2 4 GB DDR3 256 MB DDR2 + 2 GB Flash
Cooling Method Fanless Dual redundant fans Fanless
I/O Support Basic IONet 128 DI / 64 AIO Enhanced IONet
Operating Temperature -30°C to +65°C Wider Temperature Range -30°C to +65°C
Frequently Asked Questions
What operating system does the IS420UCSBH4A use?
It uses the QNX Neutrino real-time multitasking operating system. This system supports firmware updates and upgrades.
Can the IS420UCSBH4A be used in hazardous locations?
Yes. This controller is certified to UL E207685 and UL DEMKO 12 ATEX 1114875X and can be used in Class I, Division 2, Groups A, B, C, and D hazardous locations.
Does the IS420UCSBH4A support redundant configurations?
Yes. This controller supports various redundancy architectures, including single-channel, dual-redundant, and two-out-of-three (TMR), and supports redundant power inputs.
What is the warranty period for this module?
Typically, the warranty period for original products is 12 months.
IS420UCSBH4A GE Mark VIe Controller Module
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Contact Information
Contact Person: Nelly Yang
Phone/Skype/Whatsapp: +86 18060985064