GE Fanuc IS420UCSCH2A UCSC Universal Controller Module
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| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 15305023276 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||

Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | IS420UCSCH2A |
| Manufacturer | General Electric (GE) |
| Product Series | Mark VIe / Mark VIeS Speedtronic Turbine Control System |
| Product Type | UCSC Universal Controller Module |
| Functional Acronym | UCSC |
| Main Function | Executes real-time turbine control applications, manages I/O communication, and performs system-level control processing |
| Application | Gas turbine, steam turbine, combined-cycle power plant, and industrial automation control systems |
| Controller Type | Standalone embedded controller assembly |
| Processor Type | Dual-core AMD G-Series processor |
| Processor Speed | 1.6 GHz |
| Operating System | QNX Neutrino real-time operating system |
| Memory | High-speed onboard memory for application execution and control data processing |
| Storage | Integrated flash storage for firmware, applications, and configuration data |
| Control Function | Executes control algorithms, sequencing logic, protection functions, and communication management |
| Communication Interface | Ethernet-based industrial communication architecture |
| Ethernet Ports | Multiple Ethernet interfaces for control network and I/O communication |
| IONet Support | Supports Mark VIe distributed I/O communication |
| Communication Function | Provides controller-to-I/O communication, engineering access, and system synchronization |
| Redundancy Support | Supports simplex, dual, and Triple Modular Redundant (TMR) control configurations |
| Synchronization Support | Supports deterministic controller synchronization for turbine control applications |
| Programming Environment | GE ControlST / ToolboxST engineering environment |
| Diagnostic Features | Controller health monitoring, fault diagnostics, communication monitoring, and system status indication |
| LED Indicators | Power, status, communication, and diagnostic indicators |
| Cooling Method | Convection cooling |
| Installation Type | Panel-mounted controller installation |
| Mounting Requirement | Dedicated Mark VIe controller base mounting |
| Power Supply | 24 VDC nominal |
| Input Voltage Range | 18–32 VDC |
| PCB Design | Industrial-grade conformal coated controller assembly |
| Operating Temperature | -40°C to +70°C |
| Storage Temperature | -40°C to +85°C |
| Dimensions | Approximately 168 mm × 150 mm × 55 mm |
| Weight | Approximately 1.3 kg |
| Revision Level | H2A |
| Compatibility | GE Mark VIe and Mark VIeS turbine control platforms |
FAQ
Q1: What is the main function of the IS420UCSCH2A?
A: The IS420UCSCH2A is a GE Mark VIe UCSC controller module designed to execute turbine control logic, process real-time data, and manage communication with distributed I/O systems.
Q2: What processor is used in the IS420UCSCH2A?
A: The controller uses a dual-core AMD G-Series processor operating at 1.6 GHz, providing reliable processing performance for turbine and industrial control applications.
Q3: What operating system does the IS420UCSCH2A use?
A: The module uses the QNX Neutrino real-time operating system, which provides deterministic processing and stable execution for critical control tasks.
Q4: What communication functions does the IS420UCSCH2A support?
A: The controller supports Ethernet-based communication, IONet connectivity, and system networking functions required for Mark VIe distributed control architectures.
Q5: Can the IS420UCSCH2A be used in redundant control systems?
A: Yes. The controller supports Mark VIe and Mark VIeS architectures including simplex, dual, and Triple Modular Redundant (TMR) configurations.
Q6: What should be checked before replacing an IS420UCSCH2A module?
A: Users should verify controller compatibility, mounting requirements, power supply conditions, network connections, software configuration, and hardware revision before replacement.
Q7: What factors may affect the performance of the IS420UCSCH2A?
A: Incorrect configuration, unstable DC power, communication failures, excessive temperature, poor ventilation, and damaged connectors may affect controller operation.
Q8: How can the reliability of the IS420UCSCH2A be maintained?
A: Regular diagnostic checks, proper cabinet installation, stable power supply, secure communication wiring, clean operating conditions, and preventive maintenance help maintain reliable long-term performance.
GE Fanuc IS420UCSCH2A UCSC Universal Controller Module is in stock. Please contact us for a quick quote and competitive pricing.
| Company Information | ||||||||
| [email protected] | ||||||||
| Mobile | +8615305023276 | |||||||
| +8615305023276 | ||||||||
| 13950166376 | ||||||||
| Add to | Room 1004, No. 62 Xiangxiu Li, Siming District, Xiamen City, Fujian Province, China | |||||||
Company Introduction
Xiamen Shengruite Trading Co., Ltd. is a company specializing in the supply of industrial PLC spare parts.
We provide high-quality PLC spare parts to customers in the global manufacturing, energy and power, chemical and other fields.
Since its establishment in 2011, after 13 years of rapid development, the cumulative global shipments have reached 223,650 pieces, with an annual output value of US$50 million.
Successfully served more than 500 customers in more than 100 countries and regions including Saudi Arabia, UAE, the United States, Europe, Africa, and Southeast Asia
Our Mission
Provide customers with the best quality PLC spare parts and the fastest delivery service to ensure that their industrial automation systems are always in the best operating condition.
We provide a 1-year warranty service, and we support returns and exchanges for any issues to ensure your rights and interests are fully protected.
We can provide detailed product images upon request, and our team can arrange warehouse photos for confirmation to ensure you have all the information you need before making a purchase.
Shipping times vary depending on your location. With the support of our 16 global warehouses, we strive to deliver orders as quickly as possible. Contact us to get an estimated delivery time for your specific location.
The minimum order quantity (MOQ) is typically one unit. However, for larger orders, please contact us for potential discounts and pricing details.
Yes, we offer competitive pricing for bulk purchases. Please reach out to our sales team with the specifics of your order to receive a custom quote.
We accept various payment methods for wholesale orders, including bank transfers (T/T), letters of credit, and other options upon agreement. For large transactions, please contact us directly for payment terms.
Yes, we offer flexible ordering options for both small and large quantities. Whether youre looking for a single unit or a large batch, we can accommodate your needs.
We occasionally offer promotional discounts for new wholesale customers. Contact us to learn more about any current offers available for first-time buyers.
If you are unsure of compatibility with your existing setup please provide your system details and our support team can verify compatibility prior to purchase.
Returns are accepted within 30 days if the product is unused, unopened, and in its original packaging. Please note that return shipping and associated costs are the buyer\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\’s responsibility.
Yes, we offer technical support for the installation and integration of our products. Our team can assist with setup, configuration, and troubleshooting to ensure a smooth installation.








