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IC695CRU320-CD

Redundancy CPU module
In Stock
Ships by Tuesday, June 23
Fast Shipping Available

Product Information:

The IC695CRU320-CD is a PACSystems RX3i Redundancy CPU module 
designed for high-availability industrial control applications, including 
real-time control of machines, process systems, and material handling 
equipment. It is specifically engineered to support hot standby (HSB) 
redundancy architectures, ensuring continuous system operation even 
in the event of a CPU failure.In a redundancy configuration, two identical 
CPU units operate as a pair, each requiring an IC695CRU320 Redundancy 
CPU and a redundancy Memory Xchange module (IC695RMX128 or 
IC695RMX228) to establish a dedicated redundancy link between the 
primary and standby controllers


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Technical specifications for IC695CRU320-CD

  • Manufacturer:
    General Electric
  • Product Category:
    PLC System
  • Estimated shipping dimensions:
    7x13.4x13.7cm
  • Weight:
    0.65 kg
  • Tariff Code:
    8537101190
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen, Fujian, China
  • Power requirements:
    +3.3 Vdc: 1.0 Amps nominal +5 Vdc: 1.2 Amps nominal
  • Operating Temperature:
    0 to 60°C (32°F to 140°F)
  • Time of Day Clock accuracy:
    Maximum drift of 2 seconds per day
  • Elapsed Time Clock (internal timing) accuracy:
    0.01% maximum
  • Embedded communications:
    RS-232, RS-485
  • Flash memory endurance rating:
    100,000 write/erase cycles minimum
  • Maximum amount of data in transfer list:
    Up to 2 Mbytes
  • Product Type:
    CPU module
  • Category Series:
    RX3i PacSystem
  • Stock:
    40

Ask our team:

  • What architectural redundancy paradigm is implemented within the IC695CRU320-CD to ensure fault-tolerant deterministic control continuity?
    The IC695CRU320-CD implements a Hot Standby Redundancy (HSB) architecture, where dual synchronized CPUs operate in primary/secondary roles. This configuration ensures bumpless switchover within one logic scan cycle or milliseconds, preserving process continuity in mission-critical automation environments
  • How does the IC695CRU320-CD maintain real-time state congruency between redundant controllers in RX3i systems?
    The IC695CRU320-CD sustains deterministic state mirroring through high-speed redundancy links (IC695RMX modules), synchronizing: Program execution state I/O image tables (%I / %Q) Register memory (%AI / %AQ / %W) Symbolic variable space This ensures cycle-consistent dual-controller equivalence at all times.
  • What computational and memory subsystems define the processing envelope of the IC695CRU320-CD?
    The IC695CRU320-CD integrates: 1 GHz class Celeron-M processing core 64 MB battery-backed RAM 64 MB non-volatile flash memory ECC memory protection with single-bit correction and multi-bit detection This architecture supports high-throughput real-time deterministic control logic execution.
  • How does the IC695CRU320-CD manage communication determinism across heterogeneous industrial protocols?
    The module supports multi-protocol communication including: Modbus RTU (Master/Slave) SNP (Serial Network Protocol) Serial I/O channels RS-232 / RS-485 physical interfaces This enables interoperability between legacy automation systems and modern PAC architectures.
  • What backplane topology is utilized by the IC695CRU320-CD for high-speed I/O and module integration?
    The IC695CRU320-CD employs a dual backplane architecture, consisting of: High-speed PCI backplane (advanced I/O throughput) Serial backplane (legacy Series 90-30 compatibility) This hybrid topology enables backward-compatible scalability with deterministic data exchange layers
  • In what manner does the IC695CRU320-CD guarantee process continuity under catastrophic controller failure conditions?
    In failure scenarios such as: CPU fault Power loss Memory corruption Communication breakdown The redundant controller transitions to primary operational mode automatically, ensuring zero-process-interruption (ZPI) switchover behavior.
  • What programming paradigms and execution models are supported by the IC695CRU320-CD for industrial logic development?
    The IC695CRU320-CD supports multi-language IEC-style programming environments, including: Ladder Diagram (LD) Structured Text (ST) Function Block Diagram (FBD) C-based control logic extensions This enables multi-paradigm deterministic control system engineering.
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Moore Disclaimer: Moore Automated's sales automation equipment and related solutions are intended for industrial automation and business operational efficiency improvement purposes only. Product information, technical parameters, and application cases are for reference only and do not constitute an absolute guarantee of performance for any specific industry, scenario, or final application. Actual equipment performance may vary depending on factors such as the usage environment, system integration method, and maintenance conditions. Users should confirm compatibility and safety based on professional technical assessments. Moore Automated assumes no liability for any direct or indirect losses caused by improper use, modification, or failure to operate according to specifications, to the extent permitted by law.