Schneider 140CPS42400 48-60V DC Power Supply Module

Schneider Electric 140CPS42400 Power Supply Module

The Schneider Electric 140CPS42400 is a reliable power supply module. It belongs to the Modicon Quantum automation platform family. This redundant power unit ensures continuous system operation. It provides stable 5.1V DC power for critical control applications.

Product Overview

• Brand & Model This is the Schneider Electric 140CPS42400 module.
• Product Category Power supply module for Modicon Quantum systems.
• Key Feature Redundant design for maximum system reliability.
• Primary Function Converts 48-60V DC input to stable 5.1V DC output.

Technical Specifications

• Manufacturer Schneider Electric
• Product Range Modicon Quantum automation platform
• Model Number 140CPS42400
• Input Voltage 48-60V DC
• Input Current 3800 mA maximum
• Output Voltage 5.1V DC regulated
• Output Current 8A in redundant configuration
• Power Dissipation 17.2W typical
• Module Weight 0.65 kg (1.43 lb)

Electrical Characteristics

• Inrush Current 14A maximum at 40V
• Power Interruption 13ms maximum at 48V
• Fuse Rating 2A time-lag recommended
• Protection Features Internal overload and overvoltage protection
• Alarm Output 1 NC contact for power supply fault
• Status Indicator Green LED for power OK signal

Environmental Specifications

• Operating Temperature 0°C to 60°C (32°F to 140°F)
• Storage Temperature -40°C to 85°C (-40°F to 185°F)
• Relative Humidity Up to 95% without condensation
• Operating Altitude Up to 5000 meters (16404 feet)
• ESD Protection 4kV contact, 8kV air discharge
• EMC Immunity 10V/m from 80-2000MHz

Certifications and Standards

• Safety Certifications cUL listed
• Standards Compliance CSA C22.2 No 142, UL 508
• Electromagnetic Compatibility IEC 801-2, IEC 801-3
• Market Markings CE certified

Installation Requirements

• Install in Modicon Quantum chassis according to manual.
• Ensure proper ventilation around the power module.
• Use recommended 2A time-lag fuse for input protection.
• Verify input voltage stays within 48-60V DC range.
• Connect alarm contacts to monitoring systems.

Packaging and Shipping

• Unit ships as single piece in protective packaging.
• Package dimensions: 31.2cm × 16.3cm × 4.5cm
• Shipping weight: 843 grams (29.7 ounces)
• Global shipping via standard carriers available.
• Each unit includes basic documentation.

Frequently Asked Questions

Q What does redundant power supply mean

A Redundant design allows two power supplies to share load. If one fails, the other continues operation without interruption.

Q Can this module operate outside 48-60V range

A No. The 140CPS42400 requires input voltage strictly within 48-60V DC for safe operation.

Q How do I know if the power supply is working

A Check the green PWR OK LED. The alarm contact also indicates power supply status to the control system.