140CPS22400 Redundant Power Supply Module for Modicon Quantum Automation Platform

The 140CPS22400 is an essential component for industrial automation systems utilizing the Modicon Quantum platform, specifically engineered to provide redundancy in power supply. This module is critical for applications where continuous operation is paramount, such as manufacturing lines, process control systems, and other environments where power reliability directly impacts productivity.

Operational Benefits and Performance Characteristics

Designed to operate at 24 V DC with a versatile input voltage range of 20 to 30 V, the 140CPS22400 ensures that your automation systems remain powered even during primary supply failures. With a maximum input current of 3800 mA, this module is capable of handling high-demand applications. The inrush current capabilities, ranging from 14 A at 20 V to 25 A at 24 V, allow for smooth startup sequences, minimizing the risk of damage to sensitive equipment during power-up.

In scenarios where brief power interruptions occur, the 140CPS22400 can sustain an inrush current of 14 A for 1 ms during a 100 ms power loss, ensuring that connected devices remain operational without disruption. This feature is particularly beneficial in environments where downtime can lead to significant operational losses.

Power Supply Output Specifications

The module delivers a stable output voltage of 5.1 V DC with a redundant output current capability of 8 A, making it suitable for powering critical control circuits and devices. Internal safeguards, including output overvoltage protection, enhance the reliability of connected systems, ensuring they are shielded from voltage spikes that could cause operational failures.

Power dissipation is efficiently managed with a calculated formula of 6 + (1.8 x Iout), where Iout is the output current in amperes. This efficiency is crucial in maintaining optimal thermal conditions within control panels, contributing to the longevity of the entire system.

Safety and Signaling Features

Safety is a top priority in industrial applications, and the 140CPS22400 is equipped with an alarm output featuring a Normally Closed (NC) relay rated for 6 A at 220 V. This allows for immediate fault signaling, enabling technicians to address power supply issues proactively. Additionally, a green LED indicator provides instant visual feedback on the module's operational status, facilitating quick diagnostics and reducing response times during maintenance.

Environmental Compliance and Durability

The 140CPS22400 meets