Schneider 140CPS21100 Modicon Power Supply Module

Description

The Schneider 140CPS21100 Modicon Power Supply Module is a dedicated power component designed for the Modicon Quantum automation platform, serving as a safety-rated module for Quantum safety PLC systems. Certified for SIL 3 applications, this AC redundant module operates with 115V/230V AC input to deliver reliable power support to system racks. Its core functions include managing rack power distribution, suppressing interference noise, and protecting connected systems against voltage fluctuations and surges, ensuring stable operation even in environments with electrical noise interference without requiring an external isolation transformer.

Key hardware features include a set of 16 inputs, with all common 24V and 0V connections established internally, and dual pins on the same input compatible with Ethernet network TCP/IP modules (D10 class). As a redundant power solution, it enhances system uptime by providing backup power capabilities, while its safety certification makes it suitable for high-reliability industrial control applications where continuous, secure power delivery is critical. This module integrates seamlessly with the Modicon Quantum platform to support robust, protected automation system operation.