Schneider 140CPS21100 Quantum Power Supply Module Specs

Schneider 140CPS21100 Modicon Quantum Power Supply Module

Product Introduction

This power supply module offers a stable and reliable power source for your Modicon Quantum automation system. Its standalone design accepts a broad DC input range, making it suitable for control cabinets where a 24V DC bus already exists. Subsequently, the 140CPS21100 delivers a clean, regulated output that ensures your PLC components perform without interruption.

Technical Specifications

The 140CPS21100 accepts a nominal input voltage of 24V DC and operates fully within a range of 20 to 30V DC. This flexibility protects your system from minor voltage fluctuations. For power handling, this unit draws a typical input current of 1600 mA. Furthermore, it handles inrush currents up to 30A, ensuring stable startup. For optimal protection, we recommend an external fuse rated at 2.5 A slow-blow.

On the output side, this power supply generates a consistent 5.1V DC. Its output current capability ranges from 0.3 A to 3 A, which suffices for powering a standard Quantum rack. Additionally, the module includes internal protection circuitry for both overvoltage and overload conditions, safeguarding your valuable automation assets.

Mechanical and Environmental Specifications

The Schneider 140CPS21100 endures harsh industrial environments effectively. It operates reliably within an ambient temperature range of 0°C to 60°C and tolerates storage temperatures between -40°C and 85°C. Moreover, the unit supports up to 95% relative humidity without condensation and functions at altitudes up to 5000 meters.

A single green LED provides clear local signaling, showing the "PWR OK" status at a glance. Its robust design also resists electromagnetic fields and electrostatic discharge strongly, complying with standards like IEC 801-2 and IEC 801-3.

Installation and Setup

Installing this module involves a few simple steps. First, power off the entire system completely. Next, insert the 140CPS21100 firmly into the designated slot on the Modicon Quantum backplane until it clicks into place securely. Afterward, connect your 24V DC power source to the appropriate input terminals, respecting the correct polarity. Finally, apply power; the green LED lights up, indicating the module is ready for operation.

Packaging and Shipping

We ship each unit in its original or equivalent packaging to ensure safe transit. The package includes:

• One Schneider Electric 140CPS21100 power supply module.

• Necessary mounting hardware.

We ship all orders promptly using leading global carriers like FedEx, UPS, and DHL to ensure fast and reliable delivery.

Frequently Asked Questions (FAQ)

1. What output voltage does the 140CPS21100 provide?
   It supplies a regulated 5.1V DC output to power the Modicon Quantum backplane and its modules.

2. Can this power supply module work with an AC input?
   No, the 140CPS21100 works exclusively with a DC input voltage within the 20-30V range.

3. What is the maximum output current of this power supply?
   This standalone module delivers a maximum output current of 3 A at 5.1V DC.

4. Does the module include any built-in protection features?
   Yes, it incorporates internal protection against output overload and overvoltage conditions.

5. What information does the status LED convey?
   The single green LED displays a "Power OK" signal. It lights up to confirm that the module functions correctly and the output voltage remains within specification.