Schneider 140CPS21100 Power Supply Module

Schneider Electric Modicon Quantum DC Input Power Supply Module 140CPS21100

Core Product Overview

• Manufactured by Schneider Electric, the model is 140CPS21100.
• It is a standalone power supply for the Modicon Quantum platform.
• The module requires a 24 V DC nominal input voltage.
• It provides a clean 5.1 V DC output for the backplane.
• Operational status is indicated by a single green PWR OK LED.
• The standard module format ensures seamless integration into Quantum systems.

Electrical Input Specifications

• The input voltage range is 20...30 V DC, accommodating line variations.
• Maximum input current draw is 1600 mA.
• Inrush current at startup is limited to 30 A.
• It can withstand brief power interruptions: 1 ms at 20V, 20 ms at 25V.
• The unit includes a 2.5 A, slow-blow fuse for input protection.
• This design is perfect for battery-backed or DC-only power systems.

Output Power & Protection

• The output current range is 0.3 to 3.0 A in standalone operation.
• Integrated overvoltage and overload protection safeguards connected modules.
• Power dissipation is calculated as 2 + (3 x Iout) watts, where Iout is in Amps.
• It delivers stable power for a limited number of I/O modules or a CPU.
• The regulated output ensures consistent performance for sensitive electronics.
• This module is not designed for parallel redundant configurations.

Environmental & Physical Data

• Operating temperature range is 32 to 140 °F (0 to 60 °C).
• Storage temperature can range from -40 to 185 °F (-40 to 85 °C).
• It functions reliably at up to 95% relative humidity without condensation.
• Certified for altitudes up to 16,404 ft (5,000 m).
• Provides high resistance to electrostatic discharge and electromagnetic fields.

Frequently Asked Questions (FAQ)

• Q: Is this a brand new Schneider Electric product?
  A: Yes, the 140CPS21100 is 100% new and original, supplied directly from authorized channels.
• Q: What is the main application for a DC input power supply?
  A: The 140CPS21100 is ideal for systems powered by batteries, DC UPS, solar panels, or in vehicles/mobile equipment where only DC is available.
• Q: What is the maximum output current?
  A: This standalone module provides up to 3.0 Amps of output current at 5.1V DC.
• Q: Can I use this power supply in a redundant setup?
  A: No. The 140CPS21100 is a standalone only unit and cannot be configured for redundant operation.
• Q: How quickly will my order ship?
  A: We process orders promptly, with shipment occurring within 5 business days via our express courier partners.
• Q: What if I need to return the product?
  A: We offer a 30-day return policy for items in original, unused condition. Contact our sales team for assistance.

Contact Information for Inquiries: sales@nex-auto.com | +86 153 9242 9628

Partner: NexAuto Technology Limited