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Schneider Electric 140CPS11420

Rated 5/5 on 3 reviews

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MANUFACTURER: Schneider Electric 

DESCRIPTION: 7-point terminal connector  115 V/230 V AC 

PRODUCT TYPE INFO: Modicon Quantum Power Supply Module

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2 Year warranty

Part Number140CPS11420
ManufacturerSchneider Electric
TypePower Supplies
Model #140-CPS-114-20
Warranty2 Year
Input Voltage115 V
Output Voltage5.1 V DC
CategoryPower Supplies

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 140CPS11420 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 140CPS11420 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 140CPS11420, 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 140CPS11420 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.

Schneider Electric 140CPS11420 Overview

Modicon Quantum Power Supply Module - 140CPS11420

Range of Product: Modicon Quantum automation platform

Product or Component Type: Power supply module

Power Supply Type: Summable or standalone

Complementary Features:

Input Voltage:

  • 115 V (93...132 V) AC, 47...63 Hz
  • 230 V (170...276 V) AC

Input Current:

  • 1300 mA (115 V)
  • 750 mA (230 V)

Inrush Current:

  • 19 A (230 V)
  • 38 A (115 V)

Rated Power in VA: 130 VA

Associated Fuse Rating: 2 A, slow-blow

Harmonic Distortion: <= 10 % of the fundamental rms value

Output Voltage: 5.1 V DC

Power Supply Output:

  • 11 A at 140 °F (60 °C) standalone
  • 20 A at 140 °F (60 °C) summable

Output Protections:

  • Output Overvoltage Protection: Internal
  • Output Overload Protection: Internal

Power Dissipation: 6 + (1.5 x Iout), where Iout is in A

Alarm Output: 1 NC, 6 A, 220 V power supply fault

Local Signalling: Power (PWR OK) - 1 LED (green)

Marking: CE

Module Format: Standard

Net Weight: 1.43 lb(US) (0.65 kg)

Environmental Specifications:


  • UL 508
  • CSA C22.2 No 142

Product Certifications: cUL

Resistance to Electrostatic Discharge:

  • 4 kV contact IEC 801-2
  • 8 kV on air IEC 801-2

Resistance to Electromagnetic Fields: 9.14 V/m (10 V/m) 80…2000 MHz IEC 801-3

Ambient Air Temperature:

  • Operation: 32…140 °F (0…60 °C)
  • Storage: -40…185 °F (-40…85 °C)

Relative Humidity: 95 % without condensation

Operating Altitude: <= 16404.2 ft (5000 m)

This Modicon Quantum power supply module, designated 140CPS11420, is a vital component within the Modicon Quantum automation platform. Its versatile design allows for both summable and standalone applications, offering flexibility in various automation scenarios.

Power Input:

The module accepts input voltages of 115 V (93...132 V) AC and 230 V (170...276 V) AC, accommodating a wide range of power sources. With input currents of 1300 mA (115 V) and 750 mA (230 V), this power supply module ensures efficient energy utilization.

Output Characteristics:

Delivering a stable output voltage of 5.1 V DC, the power supply module provides 11 A at 140 °F (60 °C) in standalone mode and 20 A at 140 °F (60 °C) in summable configurations. Internal protections against overvoltage and overload enhance the module's reliability in demanding operational conditions.

Safety and Certifications:

Compliant with UL 508 and CSA C22.2 No 142 standards, the 140CPS11420 power supply module holds cUL certifications, ensuring it meets rigorous safety and performance criteria. The inclusion of an internal alarm output for power supply faults enhances its safety features.

Environmental Resilience:

Designed to withstand environmental challenges, the module exhibits resistance to electrostatic discharge (4 kV contact, 8 kV on air) and electromagnetic fields (9.14 V/m up to 2000 MHz). Operating within a temperature range of 32 to 140 °F (0 to 60 °C) and withstanding storage temperatures from -40 to 185 °F (-40 to 85 °C), this power supply module is suitable for diverse industrial settings.

User-Friendly Features:

With a compact standard module format and a net weight of 1.43 lb(US) (0.65 kg), this power supply module is easy to integrate and handle. The CE marking signifies compliance with European safety standards.

Reliability at Altitude:

Operational at altitudes up to 16404.2 ft (5000 m), the module demonstrates reliable performance even in elevated locations.

In summary, the 140CPS11420 Modicon Quantum power supply module combines robust features, safety certifications, and environmental resilience, making it a dependable choice for power management within the automation platform.

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 140CPS11420, 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 140CPS11420 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.

5 stars

4.9 Overall Satisfaction Rating

Over 1700 Ratings from Actual Customers

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Fast delivery and very good service.


Would use again. Received in timely manner.


Very happy with the overall service, delivery, communication and delivery,

Conley Cooke