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Schneider Modicon 140CPS11420 Quantum Power Supply Module
  • Schneider Modicon 140CPS11420 Quantum Power Supply Module
  • Schneider Modicon 140CPS11420 Quantum Power Supply Module
  • Schneider Modicon 140CPS11420 Quantum Power Supply Module
Schneider Modicon 140CPS11420 Quantum Power Supply Module

Schneider

Schneider Modicon 140CPS11420 Quantum Power Supply Module

In stock

  • Manufacturer: Schneider

  • Product No.: 140CPS11420

  • Product Type: Power Supply Module

  • Product Origin: France

  • Payment:T/T, Western Union

  • Weight: 650g

  • Shipping port: Xiamen

  • Warranty: 12 months

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Product Description

The 140CPS11420 serves as a high-performance AC power distribution solution for the Modicon Quantum automation platform. Engineered for versatility, this module supports both standalone operation and summable configurations, allowing multiple units to work in parallel to increase total current capacity or provide redundancy for critical systems.

Technical Specifications

Parameter Specification
Input Voltage Range 115 V AC (nominal 93–132 V) / 230 V AC (nominal 170–276 V)
Network Frequency 47 to 63 Hz
Input Current 1300 mA @ 115 V AC / 750 mA @ 230 V AC
Inrush Current 38 A @ 115 V AC / 19 A @ 230 V AC
Output Voltage 5.1 V DC
Standalone Output Current 11 A @ 60 °C (140 °F)
Summable Output Current 20 A @ 60 °C (140 °F)
Total Output Power 56.1 W
Protection Mechanisms Overvoltage and overload protection
Fault Monitoring Internal alarm relay output (normally closed)
Isolation Voltage 1500 V AC for 60 seconds (primary to secondary)
Mounting Location Dedicated power supply slot on Modicon Quantum backplane

Application Scenarios

The 140CPS11420 is primarily utilized in large-scale industrial processes where uptime is non-negotiable. Its summable design makes it ideal for high-density I/O racks where a single power supply is insufficient. Typical applications include water treatment facilities, oil & gas refineries, and complex manufacturing assembly lines.

FAQ

Can I mix different power supply models in a summable configuration?
No. To ensure proper current sharing and system stability, only identical 140CPS11420 modules may be used in a summable configuration.

What happens if the internal fuse blows?
The module includes an internal fuse for primary-side protection. In the event of a fault, the internal alarm relay changes state, allowing immediate diagnostics via the controller or external monitoring system.
Return policy

​We aim to provide reliable products and a smooth purchasing experience. If there is a problem with your order, please contact us and we will assist according to our Refund Policy.
Shipping

We provide international shipping options to meet different delivery requirements. Please review details regarding methods and timelines in our Shipping Policy.
Warranty

We provide a 12-month warranty for all products, subject to normal use and proper installation.

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