Schneider 140CPS51100C Power Supply Module

Product Introduction

The Schneider Electric 140CPS51100C is a robust Power Supply Module specifically designed for the Modicon Quantum automation platform. Engineered for reliability and performance, this module provides regulated 5 VDC backplane power derived from a universal AC input (115/230 VAC), making it suitable for various industrial power conditions.

It plays a vital role in delivering continuous, protected power to the entire PLC rack, supporting CPUs, I/O modules, and communication interfaces within the Quantum chassis. Built with high-grade components and equipped with LED status indicators, the 140CPS51100C ensures power reliability in demanding environments.

This module is ideal for applications requiring high availability, long-term durability, and compliance with industrial safety standards, such as in utilities, petrochemical plants, water treatment, and industrial manufacturing systems.

Product Specifications

Applications

The 140CPS51100C Power Supply Module is widely used in industries where reliable AC power input and regulated PLC operation are essential. Its ability to operate in harsh environments makes it suitable for:

• Petrochemical and Refining Plants
  Ensures reliable PLC power for ESD, burner management, and compressor control systems.

• Power Generation
  Delivers regulated power to SCADA, generator control, and turbine automation systems.

• Municipal Water & Wastewater Treatment
  Supports automated processes in filtration, chlorination, and pump control systems.

• Industrial Manufacturing Lines
  Provides stable power for automation in robotics, conveyor systems, and motion control.

• Mining and Metals
  Supports high-reliability PLC functions in smelting, ore transport, and crushing systems.

• Pharmaceutical Production Facilities
  Ensures uninterrupted control for validated process automation and batch sequencing.

Product Advantages

• Universal AC Input (115–230 VAC)
  Flexible input range supports installation in varied electrical environments globally.

• Compact, Modular Form Factor
  Installs easily in standard Quantum racks without requiring extra mounting space.

• Regulated Output with Protection
  Provides clean 5 VDC power with built-in protection against overload and overheating.

• Diagnostic LEDs
  Enables quick visual troubleshooting and monitoring of module status.

• Industrial Certifications
  Certified for use in hazardous and mission-critical locations (ATEX, CE, UL, CSA).

• Rugged Design for Harsh Conditions
  Withstands electrical noise, vibration, and temperature variation common in field installations.

• Integration with Modicon Quantum
  Fully compatible with Quantum PLC architecture, ensuring no compatibility issues.

Frequently Asked Questions (FAQ)

1. What does the 140CPS51100C module do?
   It converts AC power (115/230V) to a regulated 5 VDC output for Modicon Quantum PLC backplane modules.

2. Is this power supply module compatible with all Quantum racks?
   Yes, it is compatible with both standard and extended Quantum racks.

3. Can I use this module in a redundant power setup?
   No, the 140CPS51100C is designed for single supply configurations and does not support redundancy.

4. What is the maximum output current?
   The module can deliver up to 5 A of regulated 5 VDC.

5. Are there onboard indicators?
   Yes, the module includes LED indicators for power status and fault diagnostics.

6. What are the input power requirements?
   The module accepts 115–230 VAC, 47–63 Hz without the need for manual switching.

7. What protection features does it offer?
   It includes protection against overcurrent, thermal overload, and output short circuit.

8. Does this module support hot-swapping?
   No, the power should be turned off before removing or installing the module.

9. What industries commonly use this module?
   It’s widely used in petrochemicals, utilities, water treatment, pharmaceuticals, and manufacturing.

10. What makes the 140CPS51100C different from DC input models?
    This model supports universal AC input, eliminating the need for external DC converters in many facilities.

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Frequently Asked Questions (FAQ)

1. What does the 140CPS51100C module do?
   It converts AC power (115/230V) to a regulated 5 VDC output for Modicon Quantum PLC backplane modules.

2. Is this power supply module compatible with all Quantum racks?
   Yes, it is compatible with both standard and extended Quantum racks.

3. Can I use this module in a redundant power setup?
   No, the 140CPS51100C is designed for single supply configurations and does not support redundancy.

4. What is the maximum output current?
   The module can deliver up to 5 A of regulated 5 VDC.

5. Are there onboard indicators?
   Yes, the module includes LED indicators for power status and fault diagnostics.

6. What are the input power requirements?
   The module accepts 115–230 VAC, 47–63 Hz without the need for manual switching.

7. What protection features does it offer?
   It includes protection against overcurrent, thermal overload, and output short circuit.

8. Does this module support hot-swapping?
   No, the power should be turned off before removing or installing the module.

9. What industries commonly use this module?
   It’s widely used in petrochemicals, utilities, water treatment, pharmaceuticals, and manufacturing.

10. What makes the 140CPS51100C different from DC input models?
    This model supports universal AC input, eliminating the need for external DC converters in many facilities.

Related Models from the Same Series

Popular Schneider Electric Models

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