series
The 140CPU43412A is part of the Modicon Quantum Automation Platform, a family of industrial automation solutions from Schneider.
trait
High performance: Based on 80486 processor and mathematical coprocessor, providing powerful computing power.
Multiple communication interfaces: Support Modbus RS232 and Modbus Plus for data exchange with other devices and systems.
Long life battery: Built-in 1.2Ah lithium battery, battery life of up to 10 years.
Key switch function: Provides key switch function to increase security and control flexibility.
effect
140CPU43412A as an industrial automation control system in the central processing unit module, the main role includes:
Data processing and control: Receive and process data from various sensors and actuators, execute control logic, and achieve precise control of industrial automation processes.
Communication management: Communicate with other devices and systems through Modbus RS232 and Modbus Plus interfaces to achieve data transmission and sharing.
System monitoring and protection: Monitor the operating status of industrial automation systems, timely detect and deal with abnormal situations, and protect the safe and stable operation of equipment and production lines.
argument
Memory/Frequency: 896kB/66MHz
The exact time of 1K instruction: 0.1 ~ 0.5ms
Battery type: Lithium, current range 7µA to 210µA
Port quantity: 2 Modbus RS232; 1 Modbus Plus
Processor: 80486 with mathematical coprocessor
specification
Brand: Schneider
Model: 140CPU43412A
Category: Electronic, Power/Electrical Control Systems
Country of Origin: France
Size and weight
0.85 kg
1.46 pounds
2kg
