The Schneider Electric 140CRA21220C serves as a drop interface module for the Modicon Quantum series of programmable logic controllers. This module facilitates digital input/output (DIO) expansion, featuring 24 V DC operation and two redundant ports for enhanced system reliability and communication redundancy. It is designed to integrate seamlessly into complex automation architectures, providing essential connectivity for discrete control applications.

Technical details

• Series: Modicon Quantum
• Product Type: DIO Drop Interface Module
• Operating Voltage: 24 V DC
• Ports: 2 Redundant Ports
• Functionality: Digital Input/Output (DIO) Expansion
• Communication Capability: Designed for Modicon Quantum backplane communication
• Form Factor: Module for rack mounting within Modicon Quantum chassis

Applications & compatibility

This interface module is commonly utilized in industrial automation systems requiring robust I/O expansion and communication redundancy. Applications include process control, material handling, and discrete manufacturing environments where reliable data acquisition and control are paramount. It is compatible with the Schneider Electric Modicon Quantum PLC platform.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the 140CRA21220C or contact our technical team for cross-reference assistance with compatible Modicon Quantum components.