Welcome to our websites!
GE IS420UCSCH2A Controller
GE IS420UCSCH2A
1. Overview
The GE IS420UCSCH2A is a Universal Control Server (UCS) module belonging to GE Mark VIe and Mark VIeS series, which is applied to GE steam turbine and power plant control systems. It is a core component of the GE Speedtronic control system series, a technology lineage that dates back to the Mark I series launched in the 1960s. Despite the inclusion of “Printed Circuit Board (PCB)” in its model naming convention, this device is essentially a complete controller assembly rather than a conventional standalone PCB.
As a high-performance processing and control module in the GE Mark VIe Distributed Control System (DCS), it integrates advanced control algorithms, comprehensive I/O management functions and diverse communication interfaces to support stable and efficient operation of industrial power control systems.
2. Technical Specifications
|
Parameter Item
|
Technical Specifications
|
|---|---|
|
Model
|
IS420UCSCH2A (Full Model: IS420UCSCH2A-C-V0.1-A)
|
|
Series
|
Mark VIe / Mark VIeS
|
|
Processor
|
AMD GX-216HC Dual-core Processor, 1.6GHz CPU Frequency
|
|
Memory
|
2GB DDR3-1066
|
|
Power Supply
|
24V DC (Support: 18-36V DC)
|
|
Power Consumption
|
2.5W – 12W
|
|
Operating Temperature
|
-40°C to +70°C (or -40°C to +85°C)
|
|
Humidity
|
0-95% RH, Non-condensing
|
|
Dimensions
|
3.78″ × 1.5″ × 2.68″ (Approx. 106.68mm × 106.68mm × 60.96mm)
|
|
Weight
|
0.5 kg
|
|
Digital Input/Output
|
16 Digital Inputs, 16 Digital Outputs
|
|
Ethernet Ports
|
6 Ports
|
|
USB Ports
|
2 USB 2.0 Ports
|
|
Communication Protocols
|
Ethernet, IONet, Modbus, RS-232, RS-485
|
|
Supported Operating System
|
QNX 6.5 or 7.1
|
|
Cooling Method
|
Convection Cooling (Fanless)
|
|
Safety Level
|
SIL 2 / SIL 3
|
|
Function Code
|
UCSC Function Code, Mark VIe Group 2, Class A Function Revision
|
3. Product Features
Dual-core Processor Architecture: Equipped with AMD GX-216HC dual-core processor, delivering high-speed computing and data processing capability to meet high-frequency control and data transmission demands of industrial systems.
High Reliability: Features deterministic control processing, high-efficiency high-speed data management and robust multi-protocol communication capability, fully adaptable to mission-critical power generation application scenarios that require long-term stable operation.
Moisture-Proof Electronic Design: The internal circuit board is coated with conformal protective coating, which effectively resists moisture, dust and corrosion, enhancing environmental adaptability in harsh industrial conditions.
Redundant Communication Support: Supports multiple network interfaces, built with redundant communication paths and intelligent self-diagnosis functions, which effectively avoids communication failures and ensures continuous and stable system operation.
Modular Design: Adopts a compact modular structure, which is easy to install and compatible with standard Mark VIe rack mounting systems, saving cabinet space and facilitating equipment maintenance and expansion.
Fanless Operation Design: Passive convection cooling structure eliminates the need for cooling fans, reducing equipment failure points, lowering maintenance costs, and adapting to dust-proof and vibration-resistant industrial environments.
Triple Redundancy System Support: Supports up to three module assemblies for triple redundant configuration, greatly improving system fault tolerance and operational safety.
Long Service Life: Applicable to both new power plant construction projects and old equipment renovation projects, providing long-term operational stability and reliable lifecycle support.
4. Structure and Composition
4.1 Front Panel Components
The front panel is equipped with 6 female jack connectors, 2 USB ports and multiple LED status indicator lights. The LED indicators can intuitively display the module’s power status, communication status and operating faults, facilitating real-time monitoring and daily troubleshooting.
4.2 Mounting Structure
Two fixing screws are arranged on the rear edge for firm positioning and installation. Three grid heat dissipation openings on the side ensure smooth convection air circulation. The module supports base mounting in standard industrial cabinets with high installation stability.
4.3 Internal Design
It adopts a high-performance embedded CPU core, integrates multiple independent network interfaces, builds a safe and stable operating environment, and is equipped with moisture-proof and anti-corrosion electronic components to adapt to long-term industrial operation.
4.4 Installation Requirements
The module must be installed vertically to ensure normal heat dissipation and stable operating performance, avoiding performance degradation or equipment failure caused by incorrect installation direction.
————————————————————————————————————-
If you would like to learn more about our products and services, please feel free to contact us at any time!
- Sales Manager : Jinny
- Email : sales5@xrjdcs.com
- Whatsapp/Mobile:+86 15359273791
Global renowned brand cooperation
ABB 丨 GE 丨Allen Bradley 丨 Honeywell 丨 Emerson 丨 Bently Nevada 丨 Westinghouse
Triconex 丨 Foxboro 丨 ICS Triplex 丨 Hima 丨 Schneider 丨 Yokogawa 丨 Woodward
—————————————————————————————
Cut Maintenance Costs – Optimize operations and reduce expenses with our high-quality, affordable automation replacement parts.
Always Available – Essential automation parts are constantly in stock, ensuring zero downtime for your operations.
24/7 Support – Our team is ready around the clock to assist with urgent needs and inquiries.
Fast Delivery – Ready stock enables quick dispatch and fast shipping, keeping your operations running smoothly.
100% Quality Assurance – Every part is strictly tested to ensure reliability and long-term performance.
Competitive Pricing & Outstanding Service – Exceptional service and unbeatable pricing maximize your value.
Choose us today for peace of mind, cost savings, and operational efficiency like never before!
Write your message here and send it to us
