GE IS420UCSBH4A GE Module Parts Mark VIe UCSB Controller Module

Product Summary
The GE IS420UCSBH4A Mark VIe UCSB controller module delivers high-performance turbine and industrial automation control with a 1066 MHz Intel processor, QNX real-time OS, and triple IONet Ethernet. Built for durability in harsh environments, it offers reliable 28 VDC operation and is backed by a 1-year warranty.
Product Description
Product Overview

The GE IS420UCSBH4A is a high-performance UCSB controller module manufactured by General Electric (GE) for the Mark VIe distributed control system. It is designed for industrial turbine control, power generation, and balance-of-plant automation applications.

The module uses a 1066 MHz Intel EP80579 processor and runs the QNX Neutrino real-time operating system. It executes application control code and communicates with distributed I/O modules through its integrated IONet Ethernet interfaces.

Technical Specifications
Parameter Specification
ManufacturerGeneral Electric (GE)
ModelIS420UCSBH4A
Functional AbbreviationUCSB
Product SeriesMark VIe
Product TypeStandalone Controller Module
ProcessorIntel EP80579
Processor Speed1066 MHz
Memory256 MB DDR2 SDRAM with ECC
Flash Storage2 GB NAND flash
Operating SystemQNX Neutrino
Primary Ethernet10/100Base-TX, RJ45
Secondary Ethernet10/100Base-TX, RJ45
IONet Interfaces3 Ethernet ports (R, S, T)
CommunicationTCP/IP, EGD and supported Ethernet protocols
Power Supply28 VDC nominal
Power Consumption17.3 W nominal / 28.7 W peak
Operating Temperature-30°C to +65°C
WeightApproximately 1.0 kg (2.4 lb)
MountingPanel-mounted
Configuration SoftwareGE ControlST / ToolboxST
ApplicationTurbine and industrial process control
GE IS420UCSBH4A Mark VIe UCSB controller module front view showing Ethernet ports and connectors
Installation and Commissioning

Recommended commissioning procedure:

  1. Verify the complete model number and hardware revision.
  2. Inspect the controller housing and Ethernet connectors.
  3. Confirm the 28 VDC power supply requirements.
  4. Install the controller in the designated panel mounting position.
  5. Connect the appropriate power supply cable.
  6. Connect the R, S, and T IONet network cables according to the system architecture.
  7. Configure controller network parameters using ToolboxST.
  8. Verify communication with the distributed I/O modules.
  9. Download or verify the approved control application.
  10. Check controller diagnostics and communication status.
  11. Perform functional tests before returning the equipment to service.
GE IS420UCSBH4A controller module installed in a panel mounting position with network cables connected
Frequently Asked Questions (FAQ)
Q1: What is the GE IS420UCSBH4A used for?

It is a UCSB controller used in GE Mark VIe distributed control systems for turbine control, industrial automation, and power generation applications.

Q2: What processor does the IS420UCSBH4A use?

It uses a 1066 MHz Intel EP80579 processor.

Q3: Which operating system does this controller use?

It operates using the QNX Neutrino real-time operating system.

Product Details
Highlight:

GE IS420UCSBH4A Mark VIe controller

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GE UCSB controller module parts

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Mark VIe UCSB controller module

Manufacturer: General Electric
Modelnumber: GE-MP-2024
Currentrating: 15A
Voltagerating: 120V
Weight: 150 Grams
Warranty: 1 Years
Dimensions: 10cm X 5cm X 3cm
Installationtype: Snap-in
Compatibility: GE Module Series 2020 And Later
Operatingtemperaturerange: -20°C To 60°C

Miss. Liliya

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