IS420UCSCH1A GE Module Parts Mark VIe UCSC Controller
The GE IS420UCSCH1A is a Universal Controller System (UCSC) controller manufactured by General Electric (GE) for the Mark VIe distributed control system. It is designed for real-time turbine control, balance-of-plant (BoP) automation, and industrial process applications. The controller executes application-specific control logic and communicates with distributed I/O modules through GE's dedicated IONet network.
According to GE's controller documentation, the IS420UCSCH1A uses a quad-core AMD GX-412HC processor operating at 1.2 GHz, with 4 GB DDR3-1333 SDRAM. It supports multiple Ethernet interfaces, redundant control architectures, and integration with PROFINET devices through its embedded gateway functionality.
The controller uses QNX Neutrino real-time operating software and a fanless, convection-cooled design for continuous industrial operation.
| Parameter | Specification |
|---|---|
| Manufacturer | General Electric (GE) |
| Model | IS420UCSCH1A |
| Product Type | UCSC Controller Module |
| Product Series | Mark VIe |
| Controller Classification | Mark VIe Controller |
| Processor | AMD GX-412HC |
| Processor Speed | 1.2 GHz |
| Processor Cores | 4 |
| Mark VIe Cores | 2 |
| L2 Cache | 2 MB |
| Memory | 4 GB DDR3-1333 SDRAM |
| Operating System | QNX Neutrino 6.5 / 7.1, depending on configuration |
| Ethernet Ports | 6 |
| Ethernet Speed | 100 Mbps |
| I/O Communication | IONet |
| Additional Communication | PROFINET, depending on configuration |
| Storage | 40 GB pSLC SSD (listed configuration) |
| Input Voltage | 18–30 V DC |
| Nominal Voltage | 24/28 V DC |
| Maximum Power Consumption | 31 W |
| Cooling | Natural convection |
| Operating Temperature | -40 to +70°C |
| Storage Temperature | -40 to +85°C |
| Relative Humidity | Up to 95%, non-condensing |
| Dimensions | 168 × 150 × 55 mm |
| Dimensions with Mounting | 204 × 152 × 55 mm |
| Weight | Approximately 1.327 kg |
- High Processing Performance: Quad-core AMD processor with 1.2 GHz operating frequency.
- Embedded PROFINET Gateway: Connects compatible PROFINET devices without requiring a separate gateway module.
- Flexible Communication: Supports IONet and multiple Ethernet interfaces.
- Redundant Architecture: Supports Simplex, Dual, and TMR configurations.
- Fanless Design: Natural convection cooling reduces mechanical maintenance.
- Real-Time Operation: QNX Neutrino provides a real-time multitasking environment.
- Industrial Reliability: Designed for continuous operation in demanding power generation environments.
- Flexible Expansion: The UCSCH1 controller can be integrated into the UCECH1 expansion configuration with seven additional I/O ports.
The GE IS420UCSCH1A is a quad-core UCSC controller designed for the Mark VIe turbine and industrial automation control system.
It uses an AMD GX-412HC quad-core processor operating at 1.2 GHz.
It has 4 GB DDR3-1333 SDRAM.
Yes. It includes embedded PROFINET gateway functionality for communication with compatible PROFINET I/O devices.
Yes. The UCSCH1A platform supports Simplex, Dual, and TMR configurations when implemented with compatible system hardware and software.
GE Module Parts UCSC Controller
,Mark VIe UCSC Controller Module
,IS420UCSCH1A GE Controller Parts
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