Schneider Electric 140CRA21220 Product Detailed Description
Product Overview
Schneider Electric 140CRA21220 is a digital input/output(DIO)interface module for Modicon Quantum series PLC.It is mainly used to expand the I/O points of PLC and realize the connection and control with external devices.
Main Functions
Digital Input/Output:Provides multiple digital input and output channels for connecting various digital devices such as switches,relays,sensors,etc.
Redundant Design:With dual-port redundant design,the reliability of the system is improved.
Flexible Configuration:It can be flexibly configured through programming software to adapt to different application requirements.
Core Features
High Reliability:Industrial-grade design is adopted to ensure long-term stable operation.
Modular Design:Easy to install and maintain.
Flexible Configuration:Input/output type and function can be configured as needed.
Redundant Design:Improves the reliability of the system.
Application Scenarios
Industrial Automation:Used in various industrial automation systems,such as packaging,food,beverage,textile and other industries.
Building Automation:Used in building automation systems to control building equipment.
Water Treatment:Used for automated control of water treatment processes.
Technical Parameters(Typical Values)
Parameter Value
Input/Output 30 I/32 O
Number of Ports 2(Redundant)
Power Supply Voltage 24V DC
Operating Temperature 0℃~60℃
