Schneider Electric 140CPS52400 Modicon Quantum 125VDC Power
Manufacturer: Schneider
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Part Number: 140CPS52400
Condition：New with Original Package
Product Type: Power Supply Module
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Country of Origin: France
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The 140CPS52400 is a high-integrity redundant power supply module designed for the Schneider Electric Modicon Quantum automation platform. Operating on a 125V DC input (100–150V range), it provides a stable 5.1V DC output at 8A to the backplane. Unlike standard modules, the 140CPS52400 is engineered for high-availability architectures, allowing two modules to be installed in a single rack to provide full power redundancy. This ensures that the PLC CPU, communication modules, and I/O remain operational even in the event of a single power supply failure, making it an essential component for critical process control infrastructure.
Detailed Technical Specifications
| Attribute | Details |
| Manufacturer | Schneider Electric (Modicon) |
| Model Number | 140CPS52400 |
| Product Range | Modicon Quantum |
| Power Supply Type | Redundant / Standalone |
| Input Voltage | 125 V DC (Nominal); 100–150 V DC (Range) |
| Input Current | 500 mA at 125 V DC |
| Inrush Current | 28 A at 125 V DC |
| Output Voltage | 5.1 V DC |
| Output Current | 8 A (Redundant capacity) |
| Power Dissipation | 6 W + (1.5 x Output Current in Amps) |
| Status Indication | 1 Green LED (PWR OK) |
| Protection | Internal Overvoltage and Overload protection |
| Hold-up Time | 1 ms (Maximum input power interruption) |
| Associated Fuse | 2 A slow-blow fuse recommended |
| Net Weight | 0.65 kg (1.43 lb) |
| Operating Temperature | 0 °C to +60 °C |