General Electric IS420UCSBH4A Mark VIe Controller Module

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Manufacturer: General Electric
Product No.: IS420UCSBH4A
Country of origin:United States
Product Type: Turbine Control Controller Modules
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 907g
Dimensions: 12 x 9 x 4 in
Shipping port: Xiamen
Warranty: 12 months

GE IS420UCSBH4A is a controller module designed for use within Mark VIe, EX2100e, and LS2100e control platforms. The module utilizes a 1066 MHz EP80579 Intel processor and is housed within a rugged black chassis containing integrated processing electronics and hardware components. The design incorporates multiple Ethernet-style communication ports with factory identification labels and a dedicated backplane connector for installation within compatible control system assemblies. The controller supports deployment in both hazardous and non-hazardous environments and provides field-updateable flash memory for maintenance and lifecycle management.

Features

Part of the Mark VIe turbine control system platform
Supports Mark VIe, EX2100e, and LS2100e applications
1066 MHz EP80579 Intel processor architecture
Single-module controller design
Field-updateable flash memory
Integrated Ethernet-style communication ports
Backplane connector for system integration
Suitable for hazardous and non-hazardous installation locations
Certified for Class I Division 2 environments
Compact industrial controller architecture

Applications

Gas turbine control systems
Steam turbine control systems
Generator control and monitoring applications
Power generation facilities
Industrial energy management systems
Excitation control systems using EX2100e architecture
Critical process automation environments
Hazardous location industrial installations

Technical Specifications

Manufacturer	General Electric
Product Series	Mark VIe
Part Number	IS420UCSBH4A
Functional Abbreviation	UCSB
Controller Type	LS2100e, EX2100e, and Mark VIe
Processor Type	1066 MHz EP80579 Intel
Ambient Temperature Range	-30 to +65 degC
Classification	UL E207685 for Class I, Division 2, Groups A, B, C, and D
ATEX Certification	UL DEMKO 12 ATEX 1114875X
Hazardous Area Support	Hazardous and Non-Hazardous Locations
Memory Type	Flash Memory
Country of Origin	United States
Shipping Weight (Calculated)	2 lb
Package Dimensions (Calculated)	12 x 9 x 4 in

Installation Guidelines

CRITICAL WARNING
Before installing, removing, or inspecting the controller, isolate all associated power sources and follow plant lockout/tagout procedures. Verify that hazardous-area installation requirements are satisfied and confirm that all field wiring and backplane assemblies are de-energized before handling the module.

1 Verify the correct controller revision and inspect the housing, connectors, and backplane interface for transport damage.

2 Confirm rack readiness, grounding integrity, and environmental conditions within the specified operating temperature range.

3 Align the module with the designated rack position and engage the backplane connector evenly without applying excessive insertion force.

4 Connect Ethernet communication cables according to the plant network architecture and verify connector retention.

5 Restore power, monitor controller diagnostics, and verify successful communication with the associated Mark VIe, EX2100e, or LS2100e system.

Key Features:

#Mark VIe #Turbine Control Controller Modules

Product Documentation

Technical Datasheet (PDF) Complete specifications and technical drawings.

What processor is used in this controller?

The module uses a 1066 MHz EP80579 Intel processor.

Which control systems support this module?

It is designed for Mark VIe, EX2100e, and LS2100e platforms.

Can the controller be used in hazardous locations?

Yes. It supports hazardous and non-hazardous installations and carries applicable certifications.

Does the module support firmware updates?

Yes. The controller includes flash memory for updateable system software.

What is the operating temperature range?

The specified ambient operating range is -30 to +65 degC.

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Returns & Warranty

30-Day Guarantee: Returns accepted for in-stock products in original, factory-sealed packaging.
12-Month Warranty: Every industrial component is backed by our professional technical warranty.

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For full eligibility, restocking fees, and international return details, please view our official Refund & Return Policy .

TECHNICAL SPECIFICATIONS

Color pattern	Black
Country of origin	United States

General Electric IS420UCSBH4A Mark VIe Controller Module