140CPS22400C

The Schneider Electric 140CPS22400C is a specialized redundant power supply module within the Modicon Quantum series. Designed for robustness, this unit accommodates an input voltage range from 20 volts DC to 30 volts DC. It handles a maximum current of 3.8 A, ensuring effective performance in various applications.

At startup, the module may experience an inrush current, reaching 25 A at 24 VDC or 14 A at 20 VDC. The output provides a stable voltage of 5.1 VDC, delivering a redundancy-supported output current of 8 A. For safety, the module integrates internal overvoltage protection which significantly enhances system stability.

Local indication of working status is facilitated through built-in LED signals, offering quick visual feedback. Additionally, a normally closed alarm output contact, rated at 6 A and 220 V, is available for monitoring power supply faults, enhancing overall system reliability.

To ensure further protection, the module offers overload capability, with the ability to withstand 2.3 times the maximum rated input voltage for brief periods of 1.3 milliseconds. The formula for determining power dissipation is defined as 6 + (1.8 times the output current in amperes), indicating efficient power management.

Additionally, the 140CPS22400C is UL Listed, confirming compliance with safety standards, making it suitable for integration into critical applications where reliability and safety are paramount.