GE IS420UCSCS2A Functional Safety Controller Module

Brand: GE
Model: IS420UCSCS2A
Product Name: Dual Core Controller Module
Series: Mark VIeS
Condition: Brand New
Country of Origin: United States
Availability: In Stock
Warranty/Repair: 1-Year Warranty / Repair Time: 3–7 Days
Manual Reference: GEI-100867A

Product Overview

The GE IS420UCSCS2A is a Dual Core Controller Module developed for the Mark VIeS Safety Control System, part of GE’s advanced distributed control architecture. It is designed to execute safety-critical applications with SIL 2 and SIL 3 compliance, in accordance with IEC 61508 standards. This controller is commonly used in gas turbines, steam turbines, wind turbines, and combined-cycle power plants to reduce operational risk in safety-instrumented system (SIS) environments.

Running on the QNX Neutrino real-time operating system, the IS420UCSCS2A is compatible with ControlST V07.02 and later. It supports Simplex, Dual, and Triple Modular Redundant (TMR) configurations for fault-tolerant deployment in mission-critical operations.

Key Features

• High Performance:
  Dual-core 1.6 GHz AMD G-Series processor

• System Memory:
  2 GB DDR3-1066 SDRAM

• Storage Capacity:
  128 GB onboard storage

• Redundancy Support:
  Simplex, Dual, and TMR modes

• Mounting Type:
  DIN-rail mountable design

• Operating System:
  QNX Neutrino RTOS

• Compliant with IEC 61508:
  Supports functional safety up to SIL 3

• Maintenance-Free Design:
  No fan, no battery, no jumper settings

UCSC Controller Advantages

• Compact, stand-alone control module

• Application-specific logic execution

• Flash memory easily upgradeable

• Supports up to 7 additional I/O ports

• Communication interfaces:

• IONet (onboard I/O network)

• PROFINET

• High-Speed Serial Link (HSSL)

• Optional additional network connections

Over-Temperature Protection

• Over-temperature conditions activate the OT LED

• Diagnostic alarms are generated for system alerts

Technical Specifications