GE IS420UCSBH4A UCSB Controller Module

Description

The GE IS420UCSBH4A is a high-performance UCSB controller module from the Mark VIe control system series. Designed for gas and steam turbine applications, it executes real-time control logic, manages I/O communications, and supports critical automation functions with speed and reliability.

Specifications

• Model Number: IS420UCSBH4A

• Processor: Intel EP80579 @ 1066 MHz

• Memory: 256 MB DDR2 SDRAM

• Operating System: QNX Neutrino real-time OS

• Communication Ports: Dual Ethernet (RJ45), RS-232/RS-485 serial interfaces

• Input/Output Support: 32 digital inputs, 8 analog inputs, 8 digital outputs

• Isolation Voltage: 2500 V RMS

• Power Supply: 24 V DC input

• Power Consumption: Approx. 5 W

• Protection Rating: IP67

• Operating Temperature: –40°C to +70°C

• Dimensions: 310 mm × 170 mm × 85 mm

• Weight: Approx. 6 kg

• Mounting: Modular blade-style installation

• System Compatibility: Mark VIe, EX2100e, LS2100e systems

• Certifications: UL E207685, ATEX DEMKO 12

Features

• Real-Time Control: Executes complex turbine control algorithms with low latency

• Modular Architecture: Blade-style design for scalable system integration

• High Reliability: Industrial-grade components for mission-critical environments

• Redundant Communication: Dual Ethernet ports support fault-tolerant networking

• Diagnostic LEDs: Visual indicators for system health and activity

• No-Fan Design: Passive cooling for reduced maintenance and improved durability

• Hazardous Location Ready: Certified for Class I, Division 2 installations

• Flexible Deployment: Compatible with simplex and TMR configurations