Product Overview
The 140CPS11100 is a high-reliability power supply module designed to deliver stable and regulated power to Modicon Quantum PLC systems in industrial automation environments. As a critical energy source for control architectures, the 140CPS11100 excels at converting AC input to clean DC power, ensuring consistent operation of connected PLC components—such as processors, I/O modules, and communication devices. This module is ideal for applications where uninterrupted power is essential, including manufacturing lines, water treatment plants, and oil and gas processing facilities. The 140CPS11100 stands out for its robust design, high efficiency, and built-in protection features, ensuring reliable performance even in harsh industrial conditions. With its seamless integration with Modicon Quantum systems and easy installation, it simplifies power management while enhancing overall system uptime.
Technical Specifications
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Parameter
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Value
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Product Model
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140CPS11100
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Manufacturer
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Schneider Electric
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Product Type
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PLC Power Supply Module
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Input Voltage
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100-240V AC (50/60 Hz)
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Output Voltage
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5V DC, 24V DC
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Output Current
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5V DC @ 10A, 24V DC @ 2A
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Efficiency
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Up to 85% at full load
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Operating Temperature Range
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0°C to 60°C (32°F to 140°F)
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Protection Features
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Overcurrent, overvoltage, short circuit, overtemperature protection
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Mounting Type
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Rack-mounted (Modicon Quantum backplane compatible)
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Dimensions
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100mm x 160mm x 220mm (L x W x H)
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MTBF (Mean Time Between Failures)
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1,000,000 hours
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Key Features and Benefits
The 140CPS11100 is engineered to provide reliable power to critical PLC systems, combining efficiency, durability, and safety. Its dual output design (5V DC and 24V DC) eliminates the need for separate power supplies, simplifying system architecture and reducing installation costs. The 5V DC output powers core PLC components like processors and memory modules, while the 24V DC output supports I/O modules and field devices, ensuring comprehensive power distribution.
A standout advantage of the 140CPS11100 is its comprehensive protection suite, including safeguards against overcurrent, overvoltage, short circuits, and overtemperatures. These features protect both the power supply and connected PLC components from electrical faults, minimizing downtime and repair costs in industrial operations. This level of protection is especially critical in mission-critical applications where power disruptions can lead to significant production losses.
With a wide input voltage range (100-240V AC), the
140CPS11100 is compatible with global power grids, making it suitable for international deployments. Its high efficiency (up to 85%) reduces energy waste and heat generation, extending component lifespan and ensuring stable operation in enclosed control cabinets. The module’s impressive MTBF of 1,000,000 hours underscores its reliability, providing long-term performance with minimal maintenance.

Installation is streamlined by the 140CPS11100’s rack-mounted design, which integrates seamlessly with Modicon Quantum backplanes. Tool-free connectors and status LEDs simplify setup and troubleshooting, allowing technicians to quickly verify power output and identify issues. Backed by a one-year warranty and expert technical support, the 140CPS11100 offers a cost-effective solution for powering PLC systems, enhancing operational stability across industrial applications.
Related Models
- 140CPS11400 – Higher-output variant with 5V DC @ 14A and 24V DC @ 2A, suitable for larger Quantum systems
- 140CPS21400 – 24V DC input model (18-30V DC) for battery-backed or DC power environments
- 140CPS12400 – Enhanced efficiency version (up to 90%) with 5V DC @ 12A and 24V DC @ 3A
- 140CPS11100-R – Redundant power supply model for mission-critical systems requiring failover capability
- 140CPS11101 – Extended temperature variant operating from -25°C to 70°C, designed for extreme environments
- 140CPS02000 – Compact 24V DC output model (2A) for small-scale Quantum installations
- 140CPS11300 – Isolated output version with 2500V AC isolation, ideal for high-noise industrial settings
- 140CPS11100-W – Weather-resistant enclosure model (IP54) for semi-outdoor or dusty applications
As a trusted distributor, we provide expert pre-sales guidance to help you determine if the
140CPS11100 meets your PLC power supply needs, along with dedicated after-sales support to ensure seamless integration and operation. All products, including the
140CPS11100, come with a one-year warranty. If you need a specific model not listed, please contact us via WhatsApp: [
https://wa.me/+86 19389860630] or email:
jllucky33@qq.com for assistance.