Description
- Model: IC695RMX128
- Brand: General Electric (GE)
- Series: GE PACSystems RX3i Control Series
- Core Function: Enables high-speed redundant memory data synchronization for CPU systems
- Type: Redundancy Memory Xchange Communication Module
- Key Specs: 128MB onboard SDRAM, 2.125Gb/s fiber rate, single-mode fiber interface
- Supply Status: In stock
- Stock: Available
- Warranty: 1 year
- Ship From: China
GE IC695RMX128
Product System Overview
The GE IC695RMX128 is a high-performance Redundancy Memory Xchange module designed exclusively for the GE PACSystems RX3i industrial control system. As a core redundant data interaction component, it focuses on high-speed memory mirroring and real-time data synchronization between dual redundant CPU units, effectively improving system operational reliability and fault tolerance. This module adopts professional fiber-optic transmission architecture, perfectly matching RX3i series CPU modules, I/O racks and industrial control accessories to build a high-availability redundant control system. It eliminates system downtime risks caused by single CPU failure, realizing seamless switchover of master and standby controllers. Widely applicable to petrochemical, power generation, intelligent manufacturing and other high-reliability industrial scenarios, it is an ideal hardware solution for system redundancy transformation, stability upgrading and aging module replacement projects.
Core Product Functions
This professional memory exchange module undertakes core tasks of redundant data mirroring, high-speed transmission and system backup linkage for RX3i control systems. It is equipped with 128MB high-capacity onboard SDRAM, which can real-timely cache and synchronize operating programs, control logic and field I/O data of the main CPU to the standby CPU, realizing full data consistency between dual controllers. Supporting 2.125Gb/s high-speed fiber-optic transmission, it completes millisecond-level data interaction without delay or packet loss, ensuring zero-data-loss switching during master-standby role replacement. In addition, it supports reflective memory network topology construction, enabling synchronous data sharing among multiple system nodes. It also integrates link status monitoring and fault self-diagnosis functions, automatically identifying fiber link exceptions and synchronization anomalies to provide early warning, ensuring continuous and stable operation of redundant control systems.
GE IC695RMX128
Product Features & Technical Advantages
The GE IC695RMX128 redundant memory module features ultra-high transmission efficiency, stable redundant switching performance and excellent industrial adaptability, meeting the ultra-high reliability operation requirements of key industrial control systems. The built-in 128MB large-capacity memory fully meets the data caching and synchronization demands of complex industrial control programs and massive field data. The single-mode fiber transmission design completely avoids electromagnetic interference and signal attenuation problems of traditional cable transmission, delivering stronger anti-interference ability and longer transmission distance. It supports bumpless redundant switching, with no program interruption or data loss during system fault switching, greatly improving system operational continuity. Adopting industrial-grade chip components and optimized low-power circuit design, it supports long-term uninterrupted operation in wide temperature environments. The standardized single-slot rack-mounted design achieves plug-and-play deployment, simplifying on-site system configuration, debugging and later maintenance work.
Industrial Application Scenarios
This high-reliability redundant memory exchange module is widely deployed in key industrial scenarios that require 24/7 uninterrupted operation and high system availability. It is mainly applicable to thermal power plant auxiliary control systems, petrochemical process control projects, pharmaceutical automated production lines, water treatment monitoring systems and large-scale intelligent manufacturing equipment. It serves as the core redundant data synchronization unit for GE PACSystems RX3i dual-CPU control systems. As an indispensable high-availability component of the GE RX3i series, it effectively avoids production shutdown losses caused by single-point hardware failures, improves the overall safety and stability of industrial control systems, and guarantees continuous, efficient and safe operation of key industrial equipment.
