GE IS420UCSBH3A Control System Board

Core Specifications

• Processor: Equipped with a high-performance quad-core Intel EP80579 processor with a clock speed of approximately 1200 MHz (some sources also indicate a 667 MHz PowerQUICC® Pro Freescale processor).

• Memory: 256 MB SDRAM with approximately 2 GB of flash memory, running the QNX Neutrino real-time operating system.

• Dimensions and Weight: Approximately 6.4 in (H) × 8.1 in (W) × 1.4 in (D); weight about 2.9 lb (≈ 1.3 kg).

• Operating Environment: Supports an industrial temperature range of –30 °C to 65 °C (some sources indicate –22 °C to 149 °C) and is suitable for HazLoc environments from 0 °C to 65 °C.

Technical Features

• Modular Design: Fanless and battery-free design, ideal for high-reliability industrial environments and reduced maintenance requirements.

• I/O Network: Supports the IONet proprietary protocol and Ethernet ports, enabling high-speed and redundant communication to ensure data integrity and reliability.

• Safety and Certifications: Complies with SIL 2/3 functional safety standards and ANSI/ISA-12.12.01-2015, making it suitable for hazardous locations, Class I, Division 2, Groups A/B/C/D.

Application Areas

This module is widely used in power plants (gas turbines and steam turbines), as well as in critical control systems for the oil, natural gas, metallurgy, chemical, and manufacturing industries.

In summary, the GE IS420UCSBH3A is a high-performance, durable controller module designed for harsh industrial environments, primarily serving the automation control needs of the energy and manufacturing sectors.