Stock New Original Schneider 140CPU67160 Unity Hot Standby Processor

The Schneider Electric 140CPU67160 is a Unity Hot Standby processor module for the Modicon Quantum automation platform. The module uses multimode fiber optic links for primary-to-standby synchronization, enabling seamless switchover without disrupting process outputs.

  • Item No :

    140CPU67160
  • Order(MOQ) :

    1 Piece
  • Payment :

    EXW/CIF
  • Product Origin :

    France/Germany/USA
  • Shipping Port :

    Wuhan
  • Lead Time :

    3-5days
  • Weight :

    3kg
  • Product Details

     
     
    Item Specification
    Product Type Unity Hot Standby Processor
    Manufacturer Schneider Electric
    Model 140CPU67160
    Series Modicon Quantum
    Processor Clock Frequency 266 MHz 
    Internal RAM 1024 KB (512 KB for data) 
    Expandable Program Memory 7168 KB (with PCMCIA card) 
    File Storage Expansion 8 MB (with PCMCIA card) 
    Number of Local Racks 2 
    Distributed I/O Stations 63 (Modbus Plus) 
    Remote I/O Stations 31 (S908), 31 (Ethernet Quantum), 16 (Ethernet X80) 
    Integrated Connections 1 Modbus Plus (SUB-D 9), 1 Modbus (RS-232/485), 1 USB, 1 Multimode Fiber Optic (MT-RJ) for HSBY 
    PCMCIA Slots 2 (Slot 0 for memory extension, Slot 1 for data storage) 
    Instruction Speed 10.28 Kinst/ms (100% Boolean); 10.07 Kinst/ms (65% Boolean + 35% numerical) 
    Bus Current Requirement 2500 mA 
    Operating Temperature 0°C to +60°C 
    Protection Rating IP20
    Weight Approx. 0.91–1.1 kg 
    Lifecycle Status Discontinued (End-of-service: Dec 2027) 

    Related Product Model Recommendations

     
     
    Model Processor Speed Internal RAM Key Difference Application Scenario
    140CPU67060 266 MHz 512 KB Lower memory capacity for smaller HSBY applications  Entry-level redundancy, smaller process control
    140CPU67160 266 MHz 1024 KB This model Medium-scale redundant control, legacy system maintenance 
    140CPU67260 266 MHz 3072 KB Higher memory for complex HSBY applications  Large-scale redundant control with extensive data handling
    BMEH584040 — 16 MB Modern M580 replacement platform  New installations replacing Quantum HSBY systems

    FAQs

    Q1: What is the primary function of the 140CPU67160?
    A: It serves as a Unity Hot Standby processor for Modicon Quantum systems, providing redundant control for high-availability applications where continuous operation is essential. It executes control logic, manages I/O, and synchronizes with a standby CPU via fiber optic link.

    Q2: How does the Hot Standby redundancy work with this module?
    A: Two 140CPU67160 processors are configured as Primary and Standby units. The Primary transfers application context cyclically to the Standby via multimode fiber optic link. If the Primary fails, the Standby assumes control automatically with no output bump, ensuring uninterrupted process operation.

    Q3: Is the 140CPU67160 still available for purchase?
    A: No. Schneider Electric discontinued production on December 31, 2018. End-of-service is scheduled for December 31, 2027. For new installations, the BMEH584040 (Modicon M580) is the recommended replacement.

    Q4: What is the maximum distance between Primary and Standby processors?
    A: The multimode fiber optic link supports a maximum distance of 4 km between the Primary and Standby processors, depending on product version.

    Q5: What programming software is compatible with this processor?
    A: The 140CPU67160 is programmed using Unity Pro (now EcoStruxure Control Expert) software. Unity Pro Large or Extra Large is required for Hot Standby configuration.

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