Product details
Schneider Electric 140CPS11420 Quantum Power Supply
The Schneider Electric 140CPS11420 powers your Modicon Quantum automation system with reliable performance. This versatile power supply handles both 115V and 230V AC inputs for global applications.
Powerful Features
- Dual voltage input (115V/230V AC)
- Summable output for expanded systems
- Overvoltage and overload protection
- Green LED status indicator
- CE and cUL certified safety
Technical Specifications
- Brand: Schneider Electric
- Model: 140CPS11420
- Input Voltage: 115/230V AC auto-sensing
- Output Voltage: 5.1V DC regulated
- Output Current: 20A summable, 11A standalone
- Efficiency: >85% typical
- Ripple: <50mV peak-to-peak
- Operating Temperature: 0°C to 60°C
- Storage Temperature: -40°C to 85°C
- Safety Standards: UL 508, CSA C22.2
- EMC Protection: 4kV contact, 8kV air discharge
- Dimensions: 12.24″ x 6.42″ x 1.77″
- Weight: 27.7 oz (785.4g)
Protection & Safety
- Internal overvoltage protection
- Output current limiting
- Short circuit protection
- Thermal shutdown
- Power failure alarm contact
Packaging & Shipping
- Individual unit packaging (PCE)
- Package dimensions: 12.24″x6.42″x1.77″
- Weight: 27.7 oz (785.4g)
- Global shipping: FedEx, UPS, DHL
- 12-month manufacturer warranty
Installation Questions
- Can I parallel multiple units? Yes, for summable current up to 20A.
- What fuse should I use? 2A slow-blow fuse recommended.
- Does it work with 50Hz and 60Hz? Yes, 47-63Hz frequency range.
- How do I know if it’s working? Green PWR OK LED indicates operation.
- What’s the alarm contact rating? 6A at 220V AC, normally closed.
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Partner: Ubest Automation Limited
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