140CPS11400
Schneider Electric
Overview
The 140CPS11400 is a Power Supply Module in the Modicon Quantum range from Schneider Electric. It delivers stable control power at 24 V DC (typical) for Modicon Quantum racks.
Application & Technical Notes
As a power supply module, the 140CPS11400 is intended for deployment in panel-based control cabinets and machine enclosures where Modicon Quantum equipment is installed. It conditions and distributes the low-voltage supply that powers the controller, I/O and communication modules on the same rack.
Key published characteristics include a 24 V DC (typical) rating, an operating temperature range of 0°C to 60°C, din rail mounting. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
Respect the published operating temperature window (0°C to 60°C); do not exceed it during commissioning or in enclosed panels without airflow. Ensure adequate ventilation and do not overload the supply beyond its published current budget; consider redundancy for critical racks. 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 140CPS11400, 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.
Match the output voltage and current to the Modicon Quantum load and allow headroom for future expansion. 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 140CPS11400?
The 140CPS11400 is a power supply module in the Modicon Quantum range from Schneider Electric. It is described by the manufacturer as: Power Supply Module.
What are the key technical ratings of the 140CPS11400?
Its published highlights include 24 V DC (typical), operating temperature 0°C to 60°C. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the 140CPS11400 mounted or installed?
It uses DIN Rail. Follow the manufacturer mounting and torque guidance and observe clearance, grounding and ventilation requirements.
Is the 140CPS11400 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 140CPS11400?
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 Schneider Electric 140CPS11400 is a power supply module from the Modicon Quantum series. Designed for DIN rail mounting, it delivers a rated current of 8A and provides an output voltage of 24V DC within an operating temperature range of 0°C to 60°C.
Description
| Note | The 140CPS11400 from Schneider Electric is a power supply module in the Modicon Quantum series that is designed for efficient operation in various industrial settings. This unit mounts easily on a DIN rail, making installation straightforward for panel builders and system integrators. Capable of supplying a rated current of 8A, the power supply operates effectively within a temperature spectrum from 0°C to 60°C. It provides a steady output voltage of approximately 24V DC, making it suitable for a range of control and automation tasks. For input, this module can accept voltages of 115/230 VAC, accommodating standard electrical setups. It functions at frequencies of either 50 or 60 Hz, ensuring versatility across different applications. Furthermore, the design incorporates essential protection features. These include short circuit protection, overload protection, and overvoltage protection, which together help safeguard both the module and the connected devices from damage due to electrical anomalies. The 140CPS11400 is constructed with a focus on durability and safety, earning certifications from UL, CE, and CSA. These certifications substantiate its suitability for use in various environments. With an IP20 protection class, it is intended for indoor use only, effectively shielding sensitive components from dust and other contaminants. The device can handle relative humidity levels of up to 80% without condensation, both during operation and while in storage, ensuring reliable performance in typical indoor conditions. |
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Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.