140CPU31110C
Schneider Electric
Overview
The 140CPU31110C is a Processor in the Modicon Quantum range from Schneider Electric. It is engineered for industrial automation duties within the Modicon Quantum ecosystem.
Application & Technical Notes
As a processor, the 140CPU31110C is intended for deployment in panel-based control cabinets and machine enclosures where Modicon Quantum equipment is installed. It hosts the application program, executes the control cycle and orchestrates I/O scanning, communication and diagnostics for the station.
Specific electrical and mechanical ratings depend on the exact configuration and suffix of the part; the original datasheet should be consulted for the definitive specification.
Maintenance & Diagnostics
Back up the application program and parameter set before any firmware or hardware change; verify the memory/real-time-clock battery where fitted and replace on schedule. Monitor the module health LED and controller diagnostics; plan spares for critical stations to minimise downtime. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the 140CPU31110C, distinguish three supply tiers: (1) genuine Schneider Electric stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm the CPU matches your Modicon Quantum architecture, memory size, firmware revision and any required option/communication modules. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
Frequently Asked Questions
What is the 140CPU31110C?
The 140CPU31110C is a processor in the Modicon Quantum range from Schneider Electric. It is described by the manufacturer as: Processor.
What are the key technical ratings of the 140CPU31110C?
The definitive ratings depend on the exact configuration; consult the original datasheet or the source PDF linked on this page for the complete table.
How is the 140CPU31110C mounted or installed?
Installation follows the standard Modicon Quantum mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the 140CPU31110C compatible with my controller?
It is part of the Modicon Quantum family. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the 140CPU31110C?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
The 140CPU31110C from Schneider Electric is a robust processor within the Modicon Quantum series, offering efficient management of industrial processes. With a clock frequency of 66 MHz and 548 kB of RAM, it provides solid performance for various tasks.
Description
| Note | The Schneider Electric 140CPU31110C processor is a critical component of the Modicon Quantum series, designed for effective control in industrial automation scenarios. It operates at a clock frequency of 66 MHz, allowing for reliable processing speeds suitable for demanding applications. The module is equipped with 548 kB of RAM, which is adequate for executing various operational tasks. This processor draws a bus current of 1.8 Amps, ensuring it operates efficiently within specified parameters. It also complies with HazLoc standards, indicating its suitability for hazardous locations. The device comes with several important approvals, such as CE and UL, reflecting its adherence to stringent safety and quality standards. To enhance its functionality, the 140CPU31110C includes a SUB-D 9 Modbus connection, facilitating straightforward integration with other Modbus-compatible devices. The unit is capable of supervising up to 31 remote I/O devices, expanding its application possibilities in complex automation environments. Additionally, it can be mounted in two racks, offering flexibility in system configuration. A USB interface is also present to facilitate easy access and communication with other systems. For added durability, the processor is treated with a conformal coating, enhancing its protection against environmental factors. Overall, the 140CPU31110C processor is designed for effective process control and reliable performance in a variety of industrial settings. |
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Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.