140CPS22400C
Schneider Electric
Overview
The 140CPS22400C is a Modicon Quantum in the Modicon Quantum range from Schneider Electric. It delivers stable control power at 5.1 VDC for Modicon Quantum racks.
Application & Technical Notes
As a modicon quantum, the 140CPS22400C 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 5.1 VDC rating. These values should be confirmed against the current manufacturer datasheet before final selection, as options and suffixes vary by configuration.
Maintenance & Diagnostics
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 140CPS22400C, 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 140CPS22400C?
The 140CPS22400C is a modicon quantum in the Modicon Quantum range from Schneider Electric. It is described by the manufacturer as: Modicon Quantum.
What are the key technical ratings of the 140CPS22400C?
Its published highlights include 5.1 VDC. Full electrical, mechanical and environmental limits are listed in the manufacturer datasheet and should be confirmed for your exact suffix.
How is the 140CPS22400C 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 140CPS22400C 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 140CPS22400C?
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 140CPS22400C from Schneider Electric is a redundant power supply module designed for use in Modicon Quantum systems. It operates on a voltage input range of 20 to 30 VDC and provides a reliable output voltage of 5.1 VDC with a redundancy feature supporting an output current of 8 A.
Description
| Note | The Schneider Electric 140CPS22400C is a specialized redundant power supply module within the Modicon Quantum series. Designed for robustness, this unit accommodates an input voltage range from 20 volts DC to 30 volts DC. It handles a maximum current of 3.8 A, ensuring effective performance in various applications. At startup, the module may experience an inrush current, reaching 25 A at 24 VDC or 14 A at 20 VDC. The output provides a stable voltage of 5.1 VDC, delivering a redundancy-supported output current of 8 A. For safety, the module integrates internal overvoltage protection which significantly enhances system stability. Local indication of working status is facilitated through built-in LED signals, offering quick visual feedback. Additionally, a normally closed alarm output contact, rated at 6 A and 220 V, is available for monitoring power supply faults, enhancing overall system reliability. To ensure further protection, the module offers overload capability, with the ability to withstand 2.3 times the maximum rated input voltage for brief periods of 1.3 milliseconds. The formula for determining power dissipation is defined as 6 + (1.8 times the output current in amperes), indicating efficient power management. Additionally, the 140CPS22400C is UL Listed, confirming compliance with safety standards, making it suitable for integration into critical applications where reliability and safety are paramount. |
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Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.