140CPS41400C 8A 5.1V DC Power Supply Schneider

Schneider Electric 140CPS41400C Power Supply Module – Modicon Quantum Series

Technical Specifications

• Manufacturer & Part : Schneider Electric 140CPS41400C
• Product Line : Modicon Quantum – power supply module
• Input / Output : 48‑60 V DC input, 5.1 V DC output @ 8 A (summable)
• Protection : Internal overvoltage & overload protection, 2 A time‑lag fuse
• Electrical Data : Input current ≤3.8 A, inrush 14 A @ 40 V, rated power 15.6 W
• Alarm & Signaling : 1 NC alarm output (6 A @ 220 V), green LED for PWR OK
• Hold‑up Time : 13 ms @ 48 V input, format standard Quantum

Key Features & Performance

• Wide input range : Accepts 48‑60 V DC, covering common industrial battery and rectifier voltages. It ensures stable operation even with input fluctuations.
• High output capacity : 5.1 V DC at 8 A summable current powers multiple backplane slots. The 140CPS41400C supports extensive I/O configurations without external boosters.
• Comprehensive protection : Internal overvoltage and overload circuits safeguard the module and connected equipment. The 2 A time‑lag fuse handles temporary surges effectively.
• Diagnostic alert : An NC alarm output (6 A @ 220 V) signals power failure to a PLC or indicator. This allows immediate system response to supply issues.
• Ride‑through capability : 13 ms hold‑up time at 48 V maintains operation during brief input interruptions. Critical processes avoid unwanted resets.
• Clear status LED : A bright green LED confirms output voltage is normal. Technicians can quickly verify power status without a multimeter.

Frequently Asked Questions (FAQ)

• Is the 140CPS41400C a new original Schneider Electric part?
  Yes, we supply only new original Schneider Electric modules. Every 140CPS41400C comes in factory‑sealed packaging with full traceability.
• Do you have this power supply in stock?
  Yes, we maintain stock availability for the Quantum series. You can order immediately without backorder delays.
• How fast can you ship this module?
  We dispatch orders within 5 days after payment confirmation. Our logistics partners include FedEx, UPS, and DHL for fast worldwide delivery.
• What is the return policy for this item?
  We offer a 30‑day return window from the delivery date. The module must be unused and in its original packaging.
• Can I use the 140CPS41400C with a 24V DC input system?
  No, the required input range is 48‑60 V DC. Using 24 V will not produce a regulated 5.1 V output and may damage the module.
• What does “summable output current” mean?
  It means you can combine the output current from multiple power supplies on the same backplane. The 140CPS41400C contributes up to 8 A to the total available current.
• Does the module provide isolation between input and output?
  Yes, the design includes basic isolation for safety. However, always follow local codes for grounding and protection.

Contact Information
Inquiries: sales@nex-auto.com
WhatsApp: +86 153 9242 9628

Partner: NexAuto Technology Limited