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The Schneider Electric 140CPS12420 is a high-performance power supply module engineered for Modicon M340 and Modicon M580 PLC systems, providing stable and reliable 24V DC power. With an output capacity of 20A (480W), this power supply module is designed to support high-demand industrial automation systems, including robotic assembly lines, process control systems, and energy management applications.

This module is built to deliver exceptional performance in demanding environments, offering features such as overvoltage protection, overcurrent protection, and short-circuit protection to safeguard the connected equipment and ensure uninterrupted operation. The 140CPS12420 delivers high efficiency (≥ 93%) to minimize energy consumption and reduce operational costs.

Designed to integrate seamlessly with the Modicon M340 and M580 PLC platforms, the 140CPS12420 is ideal for powering PLC systems, sensors, actuators, and other critical automation components, ensuring smooth and reliable system performance for industrial applications worldwide.

Technical Specifications

Specification	Details
Model	140CPS12420
Module Type	Power Supply Module
Input Voltage Range	85-264 VAC, 47-63 Hz
Output Voltage	24 VDC
Output Current	20 A maximum (480W)
Power Consumption	480W (maximum)
Efficiency	≥ 93%
Operating Temperature Range	0°C to 60°C (32°F to 140°F)
Storage Temperature Range	-40°C to 85°C (-40°F to 185°F)
Dimensions (L x W x H)	6.3 x 4.0 x 7.0 inches (160 x 100 x 180 mm)
Weight	1.5 lbs (0.7 kg)
Protection Features	Overvoltage, overcurrent, and short-circuit protection
Environmental Protection	IP20 (protected against solid objects larger than 12mm)

Recommended Related Models

Schneider Electric 140CPS11100 – A smaller power supply module for less demanding applications, offering 120W output for smaller PLC configurations.
Schneider Electric 140CPS11500 – A higher-output power supply with up to 600W capacity, suitable for larger Modicon M580 systems and high-power applications.
Schneider Electric 140DPS12100 – A high-output power supply delivering 1200W, perfect for larger automation systems or high-demand industrial applications.
Schneider Electric 140CRA31200 – A Modicon M340 processor module ideal for pairing with the 140CPS12420 to complete an industrial automation solution.

Popular Schneider Electric Models

Modicon M340 PLC – A modular PLC system that offers flexibility and scalability for industrial automation. The 140CPS12420 provides the ideal power source for large-scale M340 systems.
Modicon M580 ePAC – A high-performance PLC used in complex industrial applications, process control, and automation systems, typically powered by high-output modules like the 140CPS12420.
Schneider Electric 140CPS11100 – A smaller power supply option delivering up to 120W for simpler, low-demand automation systems.
Schneider Electric 140CPS11400 – A mid-range power supply designed for Modicon M340 applications, offering 400W output.

Applications

The 140CPS12420 power supply module is engineered for demanding industrial automation applications, including:

Industrial Automation: Powering critical components such as sensors, actuators, and PLCs in automated manufacturing lines, robotic systems, and production plants.
Process Control: Ensuring the stability of power supplies for process control systems in industries like oil & gas, pharmaceuticals, food processing, and chemical production.
Energy Management: Providing consistent power for smart grids, energy distribution stations, and power plants, helping to monitor and manage energy systems effectively.
Transportation Systems: Powering automated systems for rail, aviation, and logistics, ensuring smooth operation of infrastructure and transportation systems.
Building Automation: Supporting HVAC, lighting, and security systems in commercial and industrial buildings, enhancing energy efficiency and operational sustainability.

Advantages

High Power Output: The 140CPS12420 provides 20A (480W), ideal for high-power industrial systems requiring stable and reliable power.
High Efficiency: With an efficiency of ≥ 93%, this power supply minimizes energy consumption and reduces operational costs, making it a highly efficient solution.
Robust Protection Features: The module is equipped with overvoltage, overcurrent, and short-circuit protection, ensuring the safety of connected devices and the overall system.
Compact Design: Despite its high output, the compact design (6.3 x 4.0 x 7.0 inches) allows the module to fit easily into industrial control panels with limited space.
Wide Voltage Compatibility: The module supports an input voltage range of 85-264 VAC, providing flexibility and compatibility in a variety of global environments.
Durability: With an IP20 protection rating, the module is resistant to dust and physical objects larger than 12mm, making it suitable for industrial environments.
Wide Temperature Range: The module operates effectively in temperatures from 0°C to 60°C (32°F to 140°F), making it ideal for a variety of industrial conditions.
Continuous Power: The 24V DC output provides continuous, stable power to ensure the uninterrupted operation of large automation systems.
Global Use: The wide input voltage range and high power capacity make the 140CPS12420 a versatile power solution for global industrial applications.
Cost-Effective: The high efficiency and robust protection help reduce maintenance costs and increase the longevity of connected equipment.

Technical FAQs

What is the output voltage of the 140CPS12420?
The 140CPS12420 provides a 24V DC output, perfect for powering Modicon M340 and Modicon M580 PLC systems.
What is the maximum output current of the 140CPS12420?
The module can deliver up to 20A with a maximum output of 480W.
What is the efficiency rating of the 140CPS12420?
The module operates with an efficiency of ≥ 93%, reducing energy loss and improving overall system performance.
What protection features are included with the 140CPS12420?
The module includes overvoltage, overcurrent, and short-circuit protection to safeguard both the module and connected devices.
What input voltage range does the 140CPS12420 support?
It supports an input voltage range of 85-264 VAC, making it suitable for various international environments.
What is the temperature range for the 140CPS12420?
The module operates within a temperature range of 0°C to 60°C (32°F to 140°F), ideal for most industrial environments.
Can the 140CPS12420 be used in larger industrial systems?
Yes, the 140CPS12420 is designed to support high-power systems and is ideal for large-scale automation and process control applications.
What is the environmental protection rating of the 140CPS12420?
The module has an IP20 protection rating, offering protection from solid objects larger than 12mm.
How easy is it to integrate the 140CPS12420 into existing systems?
The module is designed for easy integration into Modicon M340 and Modicon M580 PLC systems, ensuring seamless installation and operation.
Is the 140CPS12420 suitable for global use?
Yes, the module supports an input voltage range of 85-264 VAC, making it compatible for use in various international markets and industrial environments.