Schneider Electric Modicon 140CPS21400 Quantum PLC Power Card
Manufacturer: Schneider
-
Part Number: 140CPS21400
Condition：New with Original Package
Product Type: Power Supply Module
-
Country of Origin: France
Payment:T/T, Western Union
Shipping port: Xiamen
Warranty: 12 months
Product Overview
The 140CPS21400 is a high-performance, summable power supply module specifically engineered for the Schneider Electric Modicon Quantum automation platform. Operating on a 24V DC input (20–30V range), it provides a stable 5.1V DC output at 8A to the backplane bus. Its "summable" design allows for multiple units to be used in tandem within the same rack to provide redundancy or to support higher current demands for large-scale I/O configurations. This module is essential for maintaining system integrity in high-availability environments, ensuring that critical CPU and communication modules receive consistent, regulated power even under fluctuating industrial conditions.
Detailed Technical Specifications
| Feature | Specification |
| Manufacturer | Schneider Electric (Modicon) |
| Model Number | 140CPS21400 |
| Platform | Modicon Quantum |
| Supply Type | Summable (Redundancy/Summing capable) |
| Input Voltage | 24 V DC (20–30 V range) |
| Input Current | 3.8 A (Maximum) |
| Inrush Current | 14 A at 20 V / 25 A at 24 V |
| Output Voltage | 5.1 V DC |
| Output Current | 8 A (Summable) |
| Power Dissipation | 6 W + (1.8 x Output Current in Amps) |
| Alarm Output | 1 NC Contact (6 A at 220 V) |
| Status Indication | Green LED (PWR OK) |
| Protection | Internal Overvoltage and Overload protection |
| Interruption Time | 100 ms (Input power interruption) |
| Net Weight | 0.65 kg (1.43 lb) |