Schneider Electric 140CRA21110 Product Detailed Description
Product Overview
Schneider Electric 140CRA21110 is a digital input/output(DIO)module for Modicon Quantum series PLC.It is mainly used to expand the I/O interface of PLC and realize digital signal connection with external devices.
Main Features
Single-port design:Only one port,suitable for applications requiring a small number of I/O points.
Wide voltage input:Supports 115/230V AC power supply and has strong adaptability.
Multiple diagnostic functions:Provides startup diagnostics,runtime diagnostics and other functions to facilitate troubleshooting.
High reliability:It adopts a rugged design and is suitable for industrial environments.
Application scenarios
Small automation system:Used to expand the number of I/O points of small PLC.
Machine control:Control digital output devices such as motors and valves.
Data acquisition:Collect switch signals,such as limit switches,buttons,etc.
Main functions
Digital input:Receive digital signals from external devices.
Digital Output:Sends digital signals to external devices.
Diagnostics:Detects faults in modules and connections.