Schneider 140CPU65160S
Schneider 140CPU65160S
Schneider 140CPU65160S
Schneider 140CPU65160S
Schneider 140CPU65160S
Schneider 140CPU65160S
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    Discontinued / Obsolete by OEM
    Apter Power provides rare, factory-tested safety controllers to prevent critical industrial system interruptions.

140CPU65160S

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140CPU65160S is a Modicon Quantum Unity processor with 1,024 KB memory and a 266 MHz CPU, designed for high-performance automation applications.
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Technical specifications for 140CPU65160S

  • Manufacturer:
    Schneider Electric
  • Part Number:
    140CPU65160S
  • Product Family:
    Modicon Quantum
  • Product Type:
    Modicon Quantum Unity Processor
  • Stock:
    1
  • Clock frequency:
    266 MHz
  • Number of slots:
    2,4,6,16,10,3
  • Number of racks:
    1 - local rack(s)
  • Number of remote I/O station:
    31 - 1 rack(s) per remote
  • Discrete I/O number:
    Unlimited (13 slots max) - local - forbidden in Hot Standby application 31744 inputs, 31744 outputs - remote
  • Analogue I/O number:
    Unlimited (26 slots max) - local - forbidden in Hot Standby application 1984 inputs,1984 outputs - remote
  • Number of optional modules:
    6 Ethernet 140NOE77111
  • System overhead:
    1.5 ms for master task
  • Bus current requirement:
    2760 mA
  • rated supply voltage:
    3 V DC lithium battery
  • Battery capacity:
    1200 Ah
  • Weight:
    1.18 kg
  • Estimated shipping dimensions:
    8.1x13x25.1cm
  • Tariff Code:
    8537101190
  • Country of origin:
    France
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Application Diagnostics & Protection Upgrade Guidelines

Features:

  • Secure boot, encrypted firmware, and authentication protocols for critical infrastructure.
  • 166MHz with 768kB RAM and 10.28 Kinst/ms Boolean execution speed.
  • Modbus Plus, Ethernet, USB, 63 distributed stations, and 31,744 discrete I/O.
The 140CPU65160S is the security-enhanced version of the Modicon Quantum Unity processor, designed specifically for critical infrastructure applications such as power generation, water treatment, and oil and gas facilities. It features advanced security measures including secure boot to prevent unauthorized firmware execution, encrypted firmware updates to protect against malicious code injection, and authentication protocols to ensure only authorized users and devices can access the controller. The 140CPU65160S is part of Schneider Electric's "Security Made Simple" initiative, providing default cybersecurity settings out of the box to simplify secure deployment and compliance with international cybersecurity standards.

The 140CPU65160S delivers 166MHz processing speed with 768kB internal RAM, providing robust performance for demanding automation applications. The 140CPU65160S achieves 10.28 Kinst/ms for 100% Boolean instructions and 10.07 Kinst/ms for mixed Boolean/numerical instructions. The 140CPU65160S supports expandable memory of 7168kB program memory via PCMCIA card and 8MB file storage via PCMCIA card. System overhead is 0.2ms for fast task and 1ms for master task, ensuring deterministic performance for time-critical control loops.

The 140CPU65160S integrates multiple communication interfaces including Modbus Plus, Ethernet TCP/IP, Modbus (RS232/485), and USB, with support for up to 6 optional modules for Ethernet, Modbus, Modbus Plus, Profibus DP, and Sy/Max expansion. The 140CPU65160S provides extensive I/O capacity with 63 distributed I/O stations per Modbus Plus network, 31 remote I/O stations per S908 remote I/O, and up to 31,744 discrete I/O remote. The 140CPU65160S has a bus current requirement of 2160mA and includes LED signaling for Ethernet activity and collision status.

The 140CPU65160S Schneider Modicon Quantum Unity Processor may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).

Schneider 140CPU65160S Modicon Quantum Unity Processor Manuals, Datasheets, Drivers, Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Schneider 140CPU65160S Modicon Quantum Unity Processor Specs

General

  • Manufacturer Schneider
  • Model 140CPU65160S
  • Condition New Original ready stock
  • Product Family 140CPU4321A,140CPU43412,140CPU67160,140CPU43412A
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Emergency Shutdown Systems (ESD): Implemented as the master safety barrier in petrochemical plants and oil refineries to instantly isolate fuel sources or vent pressures during a critical anomaly.
  • Burner Management Systems (BMS): Used in industrial boilers and power plant furnaces to safely govern ignition sequences, monitor flame detectors, and control main fuel valves.
  • Fire and Gas (F&G) Systems: Manages distributed safety networks that monitor toxic gas buildup, smoke detection, and automated fire suppression deployments.
  • High-Risk Machinery Protection: Controls emergency braking, safety interlocking, and overspeed mitigation for massive turbomachinery, mine hoists, and material handling infrastructure.
  • Dual-Core Self-Checking Architecture: Employs synchronized processing paths that constantly cross-examine register operations, execution paths, and memory sectors. Any mathematical or structural divergence initiates an immediate safe-state drop.
  • Error-Correcting Code (ECC) Memory: Built-in RAM checking systematically detects and fixes single-bit memory corruptions while actively flagging multi-bit memory faults to halt the CPU before corrupt logic executes.
  • Task Isolation & Safe Memory Segregation: Enforces strict memory partitioning within the Unity Pro XL Safety environment. Standard (non-safety) control code cannot overwrite or interfere with safety-critical memory addresses or instruction stacks.
  • Advanced Visual LED Diagnostics: The front face features a highly descriptive array of status indicators (e.g., RUN, ERR, BAT, ALARM, SAF). A solid or blinking ERR or SAF light instantly highlights system configuration mismatches, memory corruption, or structural safety bus faults.
  • Slot Configuration: The 140CPU65160S is a double-width module that occupies 2 continuous slots on a standard Modicon Quantum rack. It must be securely bolted down to ensure solid backplane grounding.
  • Safety I/O Layout: When designing the rack layout, safety-rated digital/analog input and output modules must be mapped precisely according to SIL3 wiring topologies, isolated from generic non-safety modules where required.
  • OEM Machinery Support: Designed specifically for OEMs of packaging machinery, small machine tools, and other applications with stringent size requirements and a need for cost-effective standalone controllers.
  • Lithium Battery Backup: Ensure a fresh 990XCP98000 lithium battery is properly inserted into the front compartment prior to commissioning to preserve volatile safety registers during power interruptions.
Description
The 140CPU65160S is a high-performance Unity processor and a core component of the Modicon Quantum automation platform. It features 1024 kB of memory and a 266 MHz operating frequency, providing fast response and high reliability for complex industrial automation control systems.

As a Unity safety processor, the 140CPU65160S is designed to integrate safety functions and supports the Unity Pro XL Safety software, offering advanced safety logic programming and monitoring capabilities to ensure operational safety and system reliability in industrial processes.

This module is equipped with a lithium battery 990XCP98000 for data backup, ensuring that critical data and program settings are safely preserved during unexpected power outages or system restarts, further enhancing system stability and continuity.
Alternative Names
140CPU6516OS I40CPU65I60S 140CPU43412A 140CPU67060 140CPU65150C 140CPU4321A 140CPU43412 140CPU67160
Technical notes
The Schneider Electric 140CPU65160S is a Modicon Quantum Unity processor with enhanced security features for critical infrastructure applications. It features a 166 MHz processor with 768 KB internal RAM, expandable to 7168 KB program memory via PCMCIA card, and delivers 10.28 Kinst/ms for Boolean execution.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
What type of processor is the 140CPU65160S?
The 140CPU65160S is a Unity processor designed for the Modicon Quantum automation platform with an internal RAM of 1024 kB and a 266 MHz operating frequency.
What kind of process control does 140CPU65160S perform?
It performs checks and process control, suitable for industrial automation tasks
How is the 140CPU65160S's memory structured and expandable?
The processor has internal RAM of 1024 kB. Memory can be expanded for program storage up to 7168 kB and for file storage up to 8 MB using a PCMCIA card.
Does the 140CPU65160S have any special switch functions?
Yes, it includes a key switch memory port to turn the memory on or off.
What is the application structure of 140CPU65160S?
It uses one cyclic/periodic master task for application execution.