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Schneider

140CPS11400 | Schneider Electric | Power Supply Module

SKU 140CPS11400

  • Part Number:

    140CPS11400

  • Manufacturer:

    Schneider

  • Condition:

    Brand New & in Stock

  • Product Type:

    Power Supply Module

  • Origin:

    France

  • Shipping Detail:

    Fedex and UPS etc

  • Warranty:

    12 months

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Schneider Electric 140CPS11400 Modicon Quantum Power Supply Module

The Schneider Electric 140CPS11400, also cataloged as the 140CPS11400 Standalone Power Supply, operates as a dedicated hardware component for converting line AC power into regulated logic DC backplane power within Modicon Quantum automation platforms.

Hardware Specifications

Parameter Specification
Model 140CPS11400
Brand Schneider Electric
Series Modicon Quantum Automation Platform
Product Type Standalone AC Power Supply Module
Input Voltage 115 VAC / 230 VAC (85 to 264 VAC range)
Input Frequency 47 to 63 Hz
Output Voltage 5.1 VDC (Backplane Bus Power)
Output Current 11 A Continuous
Power Rating 56 W
Inrush Current 30 A at 115 VAC / 60 A at 230 VAC
Galvanic Isolation 1500 VAC Input-to-Backplane / 2300 VAC Input-to-Ground
Operating Temp 0 to 60 deg C
Net Weight 0.65 kg
Shipping Weight 1.2 kg

Channel Isolation and Process Interface Features

The Schneider Electric 140CPS11400 power supply provides regulated 5.1 VDC power directly to the Modicon Quantum backplane to drive CPU modules, I/O racks, and communication adapters. Integrated overvoltage, overcurrent, and short-circuit protection circuits safeguard internal backplane electronics against grid transients. The power module features 1500 VAC galvanic isolation between input mains and backplane logic to isolate control processing circuits from field ground loops and electrical line noise.

Frequently Asked Questions

Q: Can the 140CPS11400 power supply be used in redundant power configurations?

A: No, the 140CPS11400 is a standalone power supply module. Redundant power configurations require sum-bus or redundant-capable models (such as the 140CPS12400 or 140CPS22400).

Q: How do you configure the input voltage selection on the 140CPS11400 module?

A: The module features an autoranging wide-input power stage (85 to 264 VAC), requiring no manual jumper settings or voltage switch selection for 115 VAC or 230 VAC nominal inputs.

Field Installation Guidelines

  • Confirm that the incoming AC supply voltage matches the operating range of 85 to 264 VAC before wiring power leads.

  • Ensure backplane power is completely isolated before inserting or seating the power supply module into the leftmost rack slot (Slot 1 or Slot 2 depending on backplane model).

  • Seat the module firmly onto the backplane bus connector and tighten the top and bottom retaining screws to ensure solid ground continuity.

  • Connect line, neutral, and protective earth (PE) wiring to the removable terminal block, torquing screws to 0.5 N m.

  • Apply input power and check that the front panel PWR OK LED illuminates steady green to signal healthy 5.1 VDC backplane bus output.

Related Tags:
Modicon Power Supply Module Quantum Schneider
Is our price competitive?
Topbrands collaborates with over 50 countries worldwide. As a leading supplier in China, we can provide significant discounts to customers based on market demand.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What payment methods do we accept?
We accept 100% T/T (Telegraphic Transfer) before shipping. For items with a lead time, a 30% deposit is required in advance, with the remaining 70% balance due before shipping. If you have an agent in China, please contact us for RMB transfer.
What is the warranty period?
We offer a standard one-year warranty for all new and original items.
What shipping methods do we use?
We primarily utilize carriers such as FedEx, DHL, UPS, BRE, etc. If you have an account with any of these carriers, you can arrange the shipping yourself. Additionally, we offer free shipping to China freight forwarders.
What is our delivery time?
Typically, delivery takes around 1-3 days after receiving the advance payment. For items with a quoted lead time, delivery will occur as per the specified lead time.
How do we package the goods?
Our packaging process involves multiple layers of protection. Initially, the product is placed in its original box, sealed with a label. Then, we add a layer of bubble wrap to safeguard against collisions during transportation. Finally, all products are securely packed in sturdy boxes for further protection.
How can customers contact us and request a quote?
Customers can inquire via email, WhatsApp, WeChat, Skype, or any preferred communication platform. Simply reach out to us, and we'll promptly provide a quote tailored to your needs.
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Topbrands PLC Limited is a top supplier of genuine new PLC and DCS parts, serving over 50 countries globally. We offer high-quality products from renowned brands like Bently Nevada, Honeywell, ABB, and more. With our warehouse in China stocking up to 30,000 pieces, we ensure rapid delivery to meet urgent order needs while maintaining competitive pricing to save our customers' budgets. Learn more...

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