Schneider | Modicon | Quantum | 140CPS21100 | Power Supply Module
The Schneider 140CPS21100 is a power supply module for Schneider platforms. Inrush Current: 30 A | Associated Fuse Rating: 2.5 A (slow-blow) | Output Voltage: 5.1 V DC. Factory-sealed, live-rack tested, 48-hour burn-in. 12-month warranty. Ships within 24 hours.
Technical Specifications
| Input Voltage | 24V DC (20-30V) |
|---|---|
| Input Current | 1600 mA |
| Inrush Current | 30 A |
| Associated Fuse Rating | 2.5 A (slow-blow) |
| Output Voltage | 5.1 V DC |
| Power Supply Output Current | 0.3 A to 3 A (standalone) |
| Output Overvoltage Protection | Internal |
| Output Overload Protection | Internal |
| Power Dissipation | 2 + (3 × Iout), where Iout is in A |
| Local Signalling for Power (PWR OK) | 1 LED (green) |
| Module Format | Standard |
| Net Weight | 1.43 lb (0.65 kg) |
| Relative Humidity | 95% without condensation |
| Operating Altitude | Up to 16404.2 ft (5000 m) |
| Manufacturer | Schneider |
| Model / SKU | 140CPS21100 |
Ships within 24 hours | 12-Month Warranty | Worldwide Delivery
Power Supplies Do Not Last Forever
Electrolytic capacitors in switch-mode power supplies degrade with time and temperature. The Schneider 140CPS21100 should be considered a consumable with a 5-7 year service life in typical industrial environments — shorter if the rack runs hot. We test every unit on a live chassis under load: voltage regulation, ripple, efficiency, protection circuits. 48-hour burn-in at 55°C catches the early failures. Printed test report included.
12-month warranty. Ships within 24 hours from Shenzhen.
Compatible Parts — Same System
These modules share the same system family as the 140CPS21100. Commonly ordered together for complete rack builds or spare parts kits.
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