Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | 140CPS11100 |
| Manufacturer | Schneider Electric (Square D) |
| Product Type | AC Power Supply Module |
| Platform | Modicon Quantum Automation Platform |
| Power Supply Type | Standalone |
| Input Voltage | 100…276 V AC (120/230 V AC nominal), 47-63 Hz |
| Input Current | 400 mA at 115 V / 200 mA at 230 V |
| Inrush Current | 20 A at 115 V / 10 A at 230 V |
| Output Voltage | 5.1 V DC |
| Output Current | 3 A (Standalone) |
| Rated Power | 50 VA |
| Associated Fuse | 1.5 A, Slow-blow |
| Power Dissipation | 2 + (3 x Iout) W (Iout in Amps) |
| Local Signaling | 1 Green LED for “PWR OK” (Power OK) |
| Overvoltage Protection | Internal |
| Overload Protection | Internal |
| Operating Temperature | 0 to 60 °C |
| Storage Temperature | -40 to 85 °C |
| Relative Humidity | 95% without condensation |
| Weight | Approx. 0.65 kg |
| Certifications | CE, cUL, UL 508, CSA C22.2 No 142, FM Class 1 Division 2 |
| Product Warranty | 18 months |
Main Features and Advantages
Wide Input Voltage Range and Global Adaptability: The Schneider Electric 140CPS11100 offers exceptional flexibility with its broad input voltage range of 100 to 276 V AC, covering 120 V and 230 V nominal systems . This wide-range capability makes the 140CPS11100 suitable for deployment in facilities across different regions without needing voltage-specific variants, simplifying inventory and maintenance for global operations .
Built-in Protection and Reliability: The Schneider Electric 140CPS11100 is equipped with comprehensive internal protection circuitry. It features overvoltage and overload protection, which act as a safeguard for both the module and the critical components it powers . This protection minimizes the risk of damage from power surges or excessive load, ensuring the long-term reliability of the entire Modicon Quantum system. The module’s compliance with stringent industrial standards (UL 508, CSA, FM Class 1 Div 2) validates its suitability for harsh and hazardous environments, providing confidence to plant engineers .
Clear Status Indication and Efficient Design: The Schneider Electric 140CPS11100 includes a dedicated green “PWR OK” LED on its front panel . This simple yet critical feature provides immediate visual confirmation of the power supply’s operational health, drastically simplifying troubleshooting and reducing diagnostic time. Its design incorporates a power dissipation formula [2 + (3 x Iout) W], enabling accurate thermal management and ensuring efficient operation within its specified temperature range .
Legacy System Support: For plants operating long-standing Modicon Quantum systems, the Schneider Electric 140CPS11100 is an essential component for system life extension. As an original equipment module, it guarantees compatibility and performance, allowing facilities to maintain high system availability while planning for future migrations .
