IS420UCSBH1A Product datasheet
Model number: |
IS420UCSBH1A |
|
Module Type: |
UCSB Controller Module |
Manufacture: |
General Electric |
|
Condition: |
Brand New |
Range of Product: |
Mark VIe |
|
Lead time: |
In Stock |
Weight: |
1.52 kg |
|
HS CODE: |
8537101190 |
Dimension: |
5.5x12.3x20.3cm |
|
MOQ: |
1 |
Product Origin: |
USA |
|
System: |
DCS |
Discontinued on: |
Active |
|
Communication Service: |
Ethernet router |
IS420UCSBH1A Functional Description
The GE IS420UCSBH1A Mark VIe Controller is a critical component of General Electric's Mark VIe Control Safety System Series, designed specifically for gas turbine control applications. As the first UCSB controller in this series, it features a 1066 MHz Intel EP80579 microprocessor and operates on the QNX Neutrino real-time operating system, ensuring high-speed performance for industrial automation. Unlike traditional controllers, the Mark VIe Controller General Electric IS420UCSBH1A Ground Ship Module communicates with I/O packs via IONet interfaces, a dedicated Ethernet network supporting only Mark-controlled devices.
The IS420UCSBH1A UCSB Controller Module requires a DC power supply ranging from 18 to 30 volts, with a nominal rating of 24-28 VDC and a maximum current draw of 1.5 ADC. It carries multiple safety certifications, including UL DEMKO 12 ATEX 1114875X for hazardous locations (ATEX Zone 2, Group IIC) and UL E207685 for non-hazardous environments. The controller's compact design eliminates the need for jumpers or batteries, while select models feature dual redundant fans for enhanced reliability.
Within the Mark VIeS system, the General Electric IS420UCSBH1A Mark VIe Controller Control Safety System executes application code as a standalone computer, providing SIL 2/3 safety capabilities. Its flash memory supports convenient updates, and the absence of backplane-hosted I/O allows all controllers to access complete input data. The integrated ControlST software suite enables configuration, diagnostics, and safety instrumented function programming through ToolboxST tools.
Optimized for functional safety loops, the Analog Output Modules GE IS420UCSBH1A delivers exceptional performance in turbine control systems. Its industry-standard Ethernet connectivity supports simplex, dual, and triple redundant configurations. For technical support, repair services, or procurement of new/reconditioned units with warranty, specialized distributors maintain ready inventory of these mission-critical components.
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Flexible Automation for Critical Applications with Mark VIe Control Systems
The GE Mark VIe control system delivers versatile automation capabilities for diverse industrial applications. Its high-speed networked I/O architecture supports simplex, dual, and triple redundant configurations, ensuring reliable operation across various implementations. The system utilizes industry-standard Ethernet communications to connect controllers, I/O modules, operator stations, and third-party systems, creating a seamless automation environment. For safety-critical applications, the Mark VIeS variant provides standalone safety control certified to IEC 61508 standards while maintaining integration with the ControlST software suite. This specialized version incorporates certified hardware and software blocks for safety instrumented functions (SIF), with the ToolboxST application enabling secure configuration management. The combination of standard and safety-certified versions within the same platform allows operators to implement both process control and safety systems using common engineering tools, simplifying maintenance while meeting rigorous safety requirements. GE's solution offers plant-wide control capabilities from basic automation to SIL-rated safety systems, all supported by a unified software environment that reduces training requirements and improves operational efficiency.