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MANUFACTURER: Schneider Electric 

DESCRIPTION: Power Supply Module- 24 V DC 20..30 V - Summable

PRODUCT TYPE INFO:  Modicon Quantum 

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2 Year warranty


Part Number140CPS21400
ManufacturerSchneider Electric
SeriesModicon Quantum
Model #140CPS21400
Alternate Model140-CPS-214-00
TypePower Supplies
Warranty2 Year
Module formatStandard
Power supply typeSummable
Input voltage24 V DC 20...30 V
Input current<= 3800 mA
Inrush current25 A 24 V
14 A 20 V
Input power interruption1 ms 20 V
<= 100 ms
Associated fuse rating5 A slow-blow
Output voltage5.1 V DC
Power supply output current8 A summable
Output overvoltage protectionInternal
Output overload protectionInternal
Power dissipation6 + (1.8 x Iout) where Iout is in A
Alarm output1 NC 6 A 220 V power supply fault
Local signalling1 LED green power (PWR OK)

Our Repair Services

MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.

Repair Benefits

MRO can restore your failed 140CPS21400 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.

Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2 year warranty.

Our technicians have vast experience with most manufacturers and models. In addition to this 140CPS21400 we also repair drives, motors, PLCs and more, so if you don’t see the model you need, please contact us.

Core Exchange

If you are interested in getting credit for your faulty 140CPS21400, just let us know and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.

  • Shipping Weight : 2lbs

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Ask about exchanging your faulty 140CPS21400 for credit when ordering from MRO Electric

MRO Electric provides a 2-year warranty on every item we sell and repair. We stand behind all of our products and guarantee them for the full 2 years. If there is an issue with any of our products within the warranty period, we will evaluate the unit and repair or replace it under warranty.

Additional Information

Schneider Electric 140 CPS 214 00 Overview

The Quantum power supply module 140 CPS 214 00 is a 24 VDC Standalone/Summable 7–8 A Power Supply Module manufactured by Schneider Electric for use on the Modicon Quantum platform. What is the role of the power supply module? The power supply module is tasked with supplying the system to power modules that are inserted into the Modicon Quantum rack. What sort of modules are powered by the Modicon 140 CPS 214 00? Some modules powered by the Modicon power supply module are Quantum CPU modules, Interface modules, and Quantum I/O module.

Features of the 140 CPS 214 00

The Schneider Electric 140 CPS 214 00 is capable of choosing between three optional modes for supplying power. The mode used depends on the system configuration. What three optional modes are available to the 140 CPS 214 00? The three optional modes for the 140 CPS 214 00 are Standalone mode, Standalone summable mode, and Standalone redundant mode. The standalone mode is used for 3 A or 8 A configurations that do not require fault-tolerant or redundant capabilities. The Standalone summable mode is used for configurations consuming more than the rated current of one supply, two summing power supplies can be installed in the same rack. Standalone redundant mode is used for configurations requiring power for uninterrupted system operation. Two redundant power supplies are required for power redundancy.

Input voltage: 20 ... 30 Vdc

Input current: 3.8 A

Inrush current: 25 A @ 24 Vdc

Input ripple: 2.4 Vdc peak-to-peak, 94 ... 189 Hz

Input power interruption: 1 ms max. @ 24 Vdc (without capacitor)

External Fusing: 5.0 A slow-blow

Output to Bus Voltage: 5.1 Vdc

Protection: Over-current, over-voltage

Components of the Quantum System

The Modicon 140 CPS 214 00 works within the structure of the Modicon Quantum system. It is a power supply module that works with several other components that make up the system. What are the modules that make up a Quantum system? 

The modules that work together to make up the Quantum system are the controller modules (CPU), the power supply modules (CPS), I/O modules, network interface modules including field bus units, intelligent or special-purpose modules, simulator, and battery modules, racks and expanders, and CableFast cabling.

The Quantum system is expandable through the use of network interface modules that have Remote I/O (RIO) or Distributed I/O (DIO).

The Schneider Electric 140 CPS 214 00 power supply module for the Modicon Quantum system comes with a two-year warranty.

Product Description

The 140CPS21400 is a Power Supply Module- 24 V DC 20..30 V - Summable that is manufactured by Schneider Electric. These products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. All of the products in the modicon-quantum line come with a 2 year warranty from MRO Electric. We also carry Power Supplies from other manufacturers such as Modicon and ABB.

Related Products

Check out the rest of our Schneider Electric product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or sending us an email at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140CPS21400, take a look at more from our Robotics line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 140CPS21400 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.

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