Schneider Electric 140CPS12420 – Quantum power supply module

The Schneider Electric 140CPS12420 is a power supply module designed for the Modicon Quantum automation platform. It provides stable 24V DC power to the PLC rack, ensuring reliable operation of the entire control system in industrial environments.

This module is engineered for continuous operation and high system availability. It integrates directly into the Quantum rack and distributes regulated power to CPU and I/O modules, supporting demanding automation and process control applications.

Technical overview:
• Product type: Power supply module
• Series: Modicon Quantum
• Input voltage: 115/230V AC
• Output voltage: 24V DC
• Mounting: Quantum rack
• Application: PLC system power supply
• Designed for industrial environments

Typical applications:
• Industrial automation systems
• Process control installations
• Manufacturing lines
• Energy and utility systems
• Large-scale PLC control systems

About the manufacturer:
Schneider Electric is a global specialist in energy management and industrial automation, providing advanced PLC systems, power solutions and control technologies for industrial and infrastructure applications worldwide.