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Schneider Electric Modicon Premium 140CPS12420C Power Supply Module

Schneider Electric Modicon Premium Power Supply Module.

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ManufacturerSchneider Electric

Part number140CPS12420C

Input Voltage 100-240V AC

Output Voltage 5V DC

Output Current 20A

Series Modicon Premium

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12-month warranty

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Veteran-owned

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5V DC @ 20A output Wide AC input range Powers Modicon Premium racks High reliability Redundant power capability

Product description

The Schneider Electric 140CPS12420C is a crucial power supply module for the Modicon Premium automation system. This module converts incoming AC power (100-240V) into a stable 5V DC output, delivering up to 20A to power the processor and I/O modules within the rack. It's engineered for reliability and efficiency in demanding industrial environments.

This power supply is fundamental in a wide array of industrial automation applications, including process control, material handling, and manufacturing automation. Its robust design ensures consistent power delivery, which is critical for the stability and performance of the entire Modicon Premium control system, supporting complex operations and high-speed processing.

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Technical specifications

Input Voltage	100-240V AC
Output Voltage	5V DC
Output Current	20A
Series	Modicon Premium

Common applications

Industrial Control Systems

Manufacturing Automation

Process Automation

Material Handling

PLC Systems

Compatible systems

Modicon Premium PLC Rack Systems

Also known as

140CPS12420C Schneider Electric

Replaces / compatible with

The 140CPS12420C is a standard power supply for the Modicon Premium system. It may replace other 5V DC, 20A power supplies within the same Modicon Premium series if compatible with the specific chassis configuration.

Technical note

Expert tip

For optimal performance and to prevent overheating, ensure the 140CPS12420C power supply module is installed with adequate airflow within the Modicon Premium rack.

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Frequently asked questions

What is the maximum output current for the 140CPS12420C power supply?

The Schneider Electric 140CPS12420C Modicon Premium power supply module can deliver a maximum output current of 20A at 5V DC. This capacity is designed to adequately power the processor and a significant number of I/O modules in a Premium rack.