Schneider 140CPS42400 48-60VDC Power Supply

Schneider Electric 140CPS42400 Redundant Power Supply Module

The Schneider Electric 140CPS42400 is a robust redundant power supply for the Modicon Quantum platform. It converts 48-60V DC input to a stable 5.1V DC output for critical system components. This module ensures continuous operation with its redundant design and comprehensive protection features.

Technical Specifications

• Brand: Schneider Electric
• Model: 140CPS42400
• Product Line: Modicon Quantum Automation Platform
• Type: Power Supply Module (Redundant)
• Input Voltage: 48...60 V DC
• Output Voltage: 5.1 V DC
• Redundant Output Current: 8 A

Electrical Characteristics

• Input Current: 3800 mA
• Inrush Current: 14 A @ 40 V
• Maximum Input Power Interruption: 13 ms @ 48 V
• Recommended Fuse: 2 A, time-lag type
• Power Dissipation: 17.2 W
• Output Protection: Internal overvoltage and overload protection

Physical & Package Information

• Module Weight: 1.43 lb (0.65 kg)
• Package Type: PCE (Individual Unit)
• Units per Package: 1
• Package Dimensions: 12.28 in (L) × 1.77 in (W) × 6.42 in (H) / 31.2 cm × 4.5 cm × 16.3 cm
• Package Weight: 29.7 oz (843 g)

Monitoring & Alarm Features

• Local Signalling: 1 LED (Green) for "PWR OK" status
• Alarm Output: 1 Normally Closed (NC) contact for power supply fault (6 A, 220 V rating)
• Visual indicator provides immediate operational status at a glance
• Remote alarm contact enables integration into system monitoring

Environmental & Compliance

• Operating Temperature: 32…140 °F (0…60 °C)
• Storage Temperature: -40…185 °F (-40…85 °C)
• Operating Altitude: Up to 16,404 ft (5,000 m)
• Relative Humidity: 95% (non-condensing)
• Electrostatic Discharge (ESD) Immunity: 4 kV (contact), 8 kV (air)
• EMC Immunity: 9.1 V/m (10 V/m) 80–2000 MHz
• Certifications: cUL, UL 508, CSA C22.2 No 142, CE Marked

Installation Guide

• Install in a compatible Modicon Quantum rack or enclosure.
• Ensure input DC voltage is within the 48-60V DC specified range.
• Connect the alarm output contact to your supervisory control system.
• Verify the green PWR OK LED illuminates after applying power.
• For redundant setups, follow Schneider's specific configuration guidelines.

Shipping & Ordering Details

• Category: US1PC2118155
• GTIN: 3595861000070
• Product ships as one individual unit per package.
• We ship worldwide via FedEx, UPS, and DHL with full tracking.

Frequently Asked Questions

• What does "redundant" mean for this power supply? The 140CPS42400 is designed to be used in pairs, so if one fails, the other maintains system power without interruption.
• What is the input voltage requirement? It requires a DC input voltage between 48 and 60 Volts.
• What output does it provide? It supplies a nominal 5.1 Volts DC at up to 8 Amperes in a redundant configuration.
• How do I know if the unit is working? A green "PWR OK" LED on the module indicates normal operation.
• What are the key safety certifications? It is certified to cUL, UL 508, and CSA standards for use in North America.