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Schneider Electric 140CPS12400

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MANUFACTURER: Schneider Electric 

DESCRIPTION: Power Supply Module - 115 V/230 V AC - Redundant

PRODUCT TYPE INFO: Modicon Quantum

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2 Year warranty

Part Number140CPS12400
ManufacturerSchneider Electric
TypePower Supplies
Model #140-CPS-124-00
Warranty2 Year
Module formatStandard
Power supply typeRedundant
Input voltage230 V AC 170...276 V
115 V AC 93...138 V 47...63 Hz
Input current1100 mA 115 V
600 mA 230 V
Inrush current19 A 230 V
38 A 115 V
Rated power in VA130 VA
Associated fuse rating2 A slow-blow
Harmonic distortion<= 10 % of fundamental rms value
Output voltage5.1 V DC
Power supply output current8 A 60 °C redundant
Output overvoltage protectionInternal
Output overload protectionInternal
Power dissipation6 + (1.5 x Iout) where Iout is in A
Local signalling1 LED green power (PWR OK)

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Repair Benefits

MRO can restore your failed 140CPS12400 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 140CPS12400 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 140CPS12400, 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.

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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.

Schneider Electric 140CPS12400 Overview

The Modicon power supply module (CPS) 140 CPS 124 00 is manufactured by Schneider Electric for use on the Modicon Quantum platform. The 8-amp power supply module 140 CPS 124 00 is a REDUNDANT unit with 115/230 VAC and 50/60 Hz. These products are manufactured in France and are designed for Material handling, packaging, and textile machines usage. They come with a 2-year warranty from MRO Electric. We also carry Power Supplies from other manufacturers such as Modicon and ABB.

Features of the Modicon 140 CPS 124 00

The Modicon 140 CPS 124 00 power supply module is necessary to supply system power to the modules that are inserted on the Modicon Quantum system rack panel. Which modules are powered up by the Schneider Electric power supply unit 140 CPS 124 00? The 140 CPS 124 00 distributes power to the Modicon Quantum CPU modules, interface modules, and Modicon Quantum I/O modules. The Quantum CPU modules, interface modules, and the Modicon I/O modules must be inserted into the rack along with the Modicon 140 CPS 124 00 to receive the power from the power supply module.

Operation modes: Standalone and Redundant

Internal power dissipation (electric losses): 9 W

Network power consumption: Electric losses + (5.1 x Iout)¹

Power factor: 0.5

The input features of the Modicon 140 CPS 124 00 are as follows. The input voltage is 93 ... 138 VAC, and 170 ... 276 VAC.  The input frequency is 47 ... 63 Hz.  The input voltage total harmonic distortion for this power supply module is less than 10% of the fundamental RMS value. The input current for this unit is 1.1 A @ 115 VAC 0.6 A @ 230 VAC.  The inrush current for the 140 CPS 124 00 is 38 A @ 115 VAC 19 A @ 230 VAC. The VA rating for this module is 130 VA, and the external fusing for the 140 CPS 124 00 is 2.0 A slow-blow. The input power interruption is a half-cycle at full load and minimum rated line voltage and frequency.

The output to Bus information is as follows. The standalone max current is 5.1 VDC and the max redundant with two 140 CPS 124 00 modules is 8 A at 60°C. The standalone max current when 3 140 CPS 124 00 modules are used on the rack is 16 A at 60°C. The standalone max current when one 140 CPS 124 00 and one 140 CPS 524 00 are used on the rack is 8 A at 60°C. The standalone max current with one 140 CPS 124 00 and two 140 CPS 524 00 is 16 A at 60°C. The standalone max current with two 140 CPS 124 00 and one 140 CPS 524 00 is 16 A at 60°C. There is no minimum current required. The output to the bus has over-current protection as well as over-voltage protection.

Advantages of the Modicon 140 CPS 124 00

The Schneider Electric power supply module can be used in a variety of configurations.  Depending on the configuration of the Modicon power supply module, there are three power supply operation modes with which to work. What are the three power supply modes available to the 140 CPS 124 00? The first power supply mode for the CSP power supply module is Standalone mode. The standalone mode is used for 3 A or 8 A configurations. In both the 3 A and the 8 A configurations you can have items that do not require fault-tolerant capabilities or redundant capabilities. The second power supply mode that the Modicon 140 CPS 124 00 is suitable for is the Standalone Summable mode. The Standalone Summable mode is used when you have a configuration that uses more than the rated current of one supply. You can install two summable power supplies in the same Modicon Quantum rack. The third power supply mode that the Modicon 140 CPS 124 00 can work in is the Standalone Redundant mode. Some configurations demand power for uninterrupted system operation. When this is the case, Standalone Redundant mode is used. To operate with power redundancy, two redundant power supply modules must be inserted in the rack.

Contact Us Today For More Information About Schneider Electric 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 emailing us at, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 140CPS12400, take a look at more from our Power Supplies 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 140CPS12400 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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