GE IS420UCSBH3A Mark Vie Controller

Brand	GE
Module Number	IS420UCSBH3A
Unit Price	$9000
Country Of Origin	USA
Weight	2KG
Certificate	C/O from the Chamber of Commerce C/Q from the Manufacturer
Warranty	12 Months
Inventory Qty	10

GE IS420UCSBH3A is a high-performance industrial controller from GE’s Mark VIe series, designed for gas/steam turbine control and industrial automation. It features a 1200MHz Intel processor and fanless design for harsh environments.

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Description

Payment&Security

Description

GE IS420UCSBH3A Technical specifications

Parameter	Specification
Processor	1200 MHz Intel EP8057
Memory	4 GB DDR3-1333 SDRAM
Power Supply	18-36V DC (built-in battery backup)
Communication	6x Ethernet, IONet, EtherCAT
Operating Temp	0°C to +65°C
Cooling	Fanless design
Dimensions	Standard Mark VIe module size

Payment&Security

Beneficiary's Bank: CITIBANK N.A.
Beneficiary address:Champion Tower,Three Garden Road,Central,Hong Kong
Beneficiary: Vogi International Trading Co., Limited
Account No.: 395714900
Bank Code: 006 Branch Code: 391
Swift Code:CITIHKHX (CITIHKHXXXX * If 11 characters are required)
Payment Term：T/T

GE IS420UCSBH3A Key features

1200 MHz Intel EP8057 processor with 4GB DDR3-1333 SDRAM
6x Ethernet ports with Modbus TCP/IP and EtherCAT protocol support
Fanless design for -40°C to +85°C operation
Built-in battery backup (18-36V DC input)
Seamless GE Mark VIe system integration

Performance comparison

Parameter	IS420UCSBH3A	IS420UCSBH1A	IS420UCSBH4A
Processor	1200MHz Intel EP8057	600MHz Intel EP80579	1066MHz Intel EP80579
Memory	4GB DDR3	256MB DDR2	2GB Flash
Cooling	Dual redundant fans	Fanless	Fanless
I/O Support	128 DI/64 AIO	Basic IONet only	Enhanced IONet

Summary:
GE IS420UCSBH3A outperforms H1A (600MHz/256MB) and H4A (1066MHz/2GB) with 1200MHz CPU and 4GB DDR3, featuring 6x Ethernet ports and IONet/EtherCAT support for superior connectivity.

Typical cooperation cases

U.S. Nuclear Power Plant (Turbine Control Upgrade)
GE IS420UCSBH3A replaced legacy controllers in a boiling water reactor (BWR) turbine system, achieving 99.999% uptime over 5 years. Its TMR (Triple Modular Redundant) architecture eliminated unplanned outages during peak load periods.

Saudi Arabian Gas Processing Facility (Safety Instrumented System)
Integrated into emergency shutdown (ESD) systems for sour gas treatment, the controller’s SIL 3-certified diagnostics reduced false trip rates by 40%, while withstanding 125°C ambient temperatures in desert operations.

Norwegian Offshore Wind Farm (Pitch System Control)
Managed blade pitch actuators in -40°C to +55°C conditions, with IP66-rated enclosure protecting against saltwater corrosion. The controller’s real-time cybersecurity (IEC 62443 compliant) thwarted 12+ cyberattacks during 3 years of operation.