IS420UCSBH1A GE Module Parts Mark VIe UCSB Controller Module

The GE IS420UCSBH1A is a UCSB standalone controller module manufactured by General Electric (GE) for the Mark VIe control system. It is also designed for use in GE EX2100e and LS2100e control platforms.

The module serves as a central processing unit responsible for executing application control logic, processing real-time control data, and communicating with distributed I/O modules through Ethernet-based IONet networks.

Equipped with a 600 MHz Intel EP80579 processor, 256 MB ECC memory, and 2 GB NAND flash storage, the IS420UCSBH1A provides reliable processing capabilities for industrial automation and power generation applications.

Its fanless, battery-free design helps reduce maintenance requirements and improves operational reliability in demanding industrial environments.

1. Real-Time Control Processing: Executes control algorithms and application logic for industrial control systems.
2. Distributed I/O Communication: Communicates with remote I/O modules through dedicated IONet Ethernet interfaces.
3. System Network Management: Supports communication between controllers, operator stations, engineering workstations, and other control equipment.
4. Data Processing: Processes analog and digital control information for monitoring and automation applications.
5. Redundant Control Support: Can be deployed in simplex, dual, or triple modular redundant system architectures, depending on the system configuration.