Overview

The Schneider Electric 140CPS41400 is a power supply module for the Modicon Quantum platform. This unit provides reliable DC power for Quantum automation systems. The 140CPS41400 features summable power supply design. Industrial users trust this module for critical control system power.

This power supply accepts 48 to 60V DC input. It delivers regulated 5.1V DC output at 8A summable. Multiple units can be summed for higher current capacity. The module includes internal protection features for reliable operation.

Technical Specifications

The 140CPS41400 is a summable power supply module for Modicon Quantum systems.

Main Specifications

• Range of Product: Modicon Quantum automation platform

• Product Type: Power supply module

• Power Supply Type: Summable

Input Specifications

• Input Voltage: 48 to 60V DC (48…60V)

• Input Current: 3800 mA

• Inrush Current: 14 A at 40V

• Maximum Input Power Interruption: 13 ms at 48V

• Associated Fuse Rating: 2A, time-lag

Output Specifications

• Output Voltage: 5.1V DC

• Power Supply Output Current: 8A summable

• Power Dissipation: 15.6 W

Protection Features

• Output Overvoltage Protection: Internal

• Output Overload Protection: Internal

Alarm and Status Indication

• Alarm Output: 1 NC (normally closed), 6A at 220V for power supply fault

• Local Signalling: 1 LED (green) for power (PWR OK)

Physical Specifications

The 140CPS41400 has a standard module format for Quantum systems.

Dimensions and Weight

• Net Weight: 0.65 kg (1.43 lb)

• Module Format: Standard

Package Dimensions

• Package 1 Height: 6.42 in (16.3 cm)

• Package 1 Width: 1.77 in (4.5 cm)

• Package 1 Length: 12.28 in (31.2 cm)

• Package Weight: 28.7 oz (815 g)

Environmental Specifications

The 140CPS41400 operates reliably in industrial environments.

Temperature Ranges

• Ambient Air Temperature (Operation): 32°F to 140°F (0°C to 60°C)

• Ambient Air Temperature (Storage): -40°F to 185°F (-40°C to 85°C)

Other Environmental Ratings

• Relative Humidity: 95% without condensation

• Operating Altitude: ≤ 5000 m (16,404 ft)

Standards and Certifications

The 140CPS41400 meets international standards for industrial control equipment.

Standards Compliance

• UL 508: Industrial control equipment

• CSA C22.2 No 142: Canadian standard

Product Certifications

• cUL: Certified to Canadian and US standards

• CE: Marking for European conformity

Electromagnetic Compatibility

• Electrostatic Discharge (IEC 801-2): 4 kV contact discharge, 8 kV on air

• Electromagnetic Fields (IEC 801-3): 9.1 V/m (10 V/m), 80 to 2000 MHz

Key Features

The 140CPS41400 provides reliable power for Modicon Quantum systems. The summable design allows multiple power supplies to operate in parallel. This increases total current capacity for larger systems. The 8A summable output supports expansion modules.

The input accepts 48 to 60V DC industrial power. The 3800 mA input current matches typical facility power availability. The 14A inrush current is managed by the time-lag fuse. The 13 ms power interruption tolerance rides through short dips.

Internal overvoltage protection guards connected modules. Internal overload protection prevents damage from excessive current. The NC alarm output signals power supply faults. The green LED provides local visual status indication.

The module operates from 0°C to 60°C ambient temperature. It survives storage from -40°C to 85°C. The 95% non-condensing humidity rating suits harsh environments. The 5000 m altitude rating allows high-altitude installations.

Installation Guidelines

Install the 140CPS41400 in a Modicon Quantum rack. Ensure the rack is properly grounded. Insert the module into the designated power supply slot. Secure the module with the retaining screws.

Connect 48 to 60V DC input power to the terminals. Use a 2A time-lag fuse for input protection. Connect the NC alarm output to your monitoring system. Verify the green PWR OK LED illuminates.

For summable operation, connect multiple power supplies in parallel. Follow Schneider Electric guidelines for proper summing. Do not exceed the total current capacity. Ensure proper ventilation around the module.

Package Contents

• Schneider Electric 140CPS41400 Power Supply Module (1 unit)

• Module with captive screws

• Terminal block connections (factory installed)

• Installation manual

Frequently Asked Questions (FAQ)

1. What is the input voltage range for the Schneider Electric 140CPS41400?
The 140CPS41400 accepts 48 to 60V DC input voltage. The input current is 3800 mA. Use a 2A time-lag fuse for circuit protection.

2. What is the output voltage and current of the 140CPS41400?
The 140CPS41400 provides 5.1V DC output voltage. The output current is 8A summable. Multiple units can be summed for higher capacity.

3. Does the 140CPS41400 have built-in protection features?
Yes. The 140CPS41400 includes internal output overvoltage protection. It also has internal output overload protection. An NC alarm output signals power supply faults.

4. What is the operating temperature range for this Modicon Quantum power supply?
The 140CPS41400 operates from 0°C to 60°C (32°F to 140°F). Storage temperature range is -40°C to 85°C (-40°F to 185°F). Relative humidity can be 95% without condensation.

5. What does summable mean on the 140CPS41400?
Summable means multiple 140CPS41400 power supplies can operate in parallel. This increases total available output current. The design supports system expansion without replacing the power supply.