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Schneider Electric Modicon Quantum 140CPS21400 Power Supply Module

Schneider Electric Modicon Quantum Power Supply Module

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ManufacturerSchneider Electric

Part number140CPS21400

Input Voltage 24 V DC (20-30 V)

Output Voltage 5.1 V DC

Output Current 8 A (Summable)

Power Interruption Ride-through 100 ms

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Summable architecture for redundancy/load sharing 100 ms power ride-through FM Class 1 Division 2 certified Integrated fault monitoring Stable 5.1V DC output Robust design

Product description

The Schneider Electric 140CPS21400 is a summable power supply module designed for the Modicon Quantum automation platform. It converts a 24V DC input (20-30V range) into a stable 5.1V DC bus voltage, providing 8A of summable output current. This module is built for reliable and efficient power delivery to the PLC backplane and I/O modules.

This power supply is ideal for demanding industrial applications requiring robust and redundant power solutions. Its summable architecture allows for load sharing or redundant configurations, enhancing system reliability. With features like 100 ms power interruption ride-through and FM Class 1 Division 2 certification, it ensures continuous operation even in challenging environments.

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Technical specifications

Input Voltage	24 V DC (20-30 V)
Output Voltage	5.1 V DC
Output Current	8 A (Summable)
Power Interruption Ride-through	100 ms
Inrush Current	25 A @ 24 V
Alarm Output	1 NC Contact
Certifications	FM Class 1 Division 2, CE

Common applications

Industrial Automation

PLC Power Supplies

Control Systems

Redundant Power

Hazardous Locations

Modicon Quantum Systems

Compatible systems

Modicon Quantum Automation Platform

Also known as

Modicon Quantum Power Supply Schneider 24V DC PSU 140 CPS 21400 Quantum Power Module

Replaces / compatible with

The 140CPS21400 is a direct replacement for other 140CPS series power supplies within the Modicon Quantum platform, offering enhanced current capabilities or redundancy when paired.

Technical note

Expert tip

The module includes an alarm output (NC contact) that signals a power supply fault, allowing for external monitoring and preventative action.

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Frequently asked questions

What is the output current and key feature of the Schneider Electric 140CPS21400 power supply?

The Schneider Electric 140CPS21400 power supply module provides an 8A summable output current. A key feature is its summable architecture, which allows for load sharing or the creation of redundant power systems for increased reliability.