GE Mark VIe IS420UCSBH1A UCSB Controller Module

Description

GE IS420UCSBH1A is a UCSB Controller Module from the Mark VIe control system series, designed for high‑speed, deterministic control in gas turbine and industrial automation applications.

Specifications

• Model: IS420UCSBH1A 
• Series: Mark VIe / Mark VIeS
• Processor: 1066 MHz Intel EP80579
• Memory: 256 MB DDR2 SDRAM
• Operating System: QNX Neutrino RTOS
• Programming: Boolean logic
• I/O Interface: IONet (private Ethernet for Mark I/O devices)
• Mounting: Panel‑mounted with onboard IONet ports
• Weight: Approx. 1 kg
• Country of Origin: United States
• Availability: In stock

Features

• Real‑Time Control: Executes application code on isolated embedded computers for deterministic performance
• IONet Connectivity: Interfaces directly with I/O packs via dedicated Ethernet channels
• No Backplane I/O: Eliminates traditional I/O hosting, improving modularity and fault isolation
• Multitasking OS: QNX Neutrino ensures high reliability and responsiveness in industrial environments
• Universal Access: Each controller accesses all I/O networks for complete input visibility
• Industrial Grade: Built for gas turbine and critical process control systems
• Legacy Compatibility: Supports Mark VIeS safety systems and scalable architecture