Schneider Electric 140CPS11420C Power Supply | Modicon Quantum PLC Module

Schneider Electric 140CPS11420C Power Supply Module

• 140CPS11420C is a modular power unit for Quantum PLC racks.
• Designed by Schneider Electric for stable control systems.
• Author: Powergear X Automation.

What This Module Delivers

• Stable DC power for all rack-mounted modules.
• Automatic support for 115 VAC or 230 VAC input.
• High output current for dense I/O systems.
• Reliable startup under heavy load.

Core Electrical Ratings

• Brand: Schneider Electric
• Model: 140CPS11420C
• Series: Modicon Quantum
• Input voltage: 115 / 230 VAC
• Output voltage: 5.1 VDC
• Maximum output current: 11 A
• Rated apparent power: 130 VA

Input & Startup Characteristics

• Input current at 115 VAC: 1.3 A
• Input current at 230 VAC: 0.75 A
• Inrush current at 115 VAC: 38 A
• Inrush current at 230 VAC: 19 A
• Designed for fast and stable system boot.

Protection & Control Features

• Built-in relay contact for system status.
• Relay type: normally closed.
• Relay rating: 220 VAC at 6 A.
• Relay rating: 30 VDC at 5 A.

Physical & Environmental Data

• Width: 40 mm
• Height: 250 mm
• Depth: 104 mm
• Weight: approximately 1.5 kg
• Operating temperature: 0 to 60 °C

Installation Experience

• Slides directly into Quantum racks.
• No special tools required.
• Front indicators simplify checks.
• Clear terminals reduce wiring errors.

Why Choose This Power Supply

• Proven design for long service life.
• Supports high I/O counts.
• Handles voltage fluctuation well.
• Reduces unplanned PLC downtime.

Typical Use Cases

• Process automation cabinets.
• Manufacturing control panels.
• Energy and utility PLC systems.
• Water and wastewater plants.

Warranty & Delivery

• 12-month warranty.
• Shipping via FedEx, UPS, or DHL.
• Industrial-grade protective packaging.

FAQ

• Is this power supply suitable for full Quantum racks?
• Yes. It supports high current demand from multiple modules.
• Does it auto-detect input voltage?
• Yes. It works with both 115 and 230 VAC sources.
• Can it handle frequent power cycling?
• Yes. It is designed for repeated industrial startups.
• When should I choose 11 A output?
• Use it for racks with many I/O or communication cards.
• Is it a good replacement for older Quantum supplies?
• Yes. It fits standard racks and wiring layouts.

Contact Information Inquiries:
sales@powergearx.com |
+86 18030005825

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