140CPU43412
Schneider Electric 140CPU43412 Modicon Quantum Series CPU Module
2. Product Description
The Schneider Electric 140CPU43412 is a high – performance CPU module within the Modicon Quantum series. It is engineered to meet the demands of complex industrial control applications, providing reliable and efficient control capabilities.
High – Speed Processing
Powered by an Intel 80486 processor with a clock frequency of 66 MHz, the 140CPU43412 enables rapid execution of control algorithms and data processing tasks. This high – speed processing power is essential for applications that require real – time responses, such as high – speed manufacturing lines or process control systems where quick decision – making is crucial.
Sufficient Memory
Equipped with 896 kB of internal RAM, the module has enough memory to store and process large amounts of data. This allows for the execution of complex control programs and the management of extensive I/O operations, ensuring smooth operation even in demanding industrial scenarios.
Versatile Communication
The 140CPU43412 features multiple communication ports. It has 1 Modbus Plus port and 2 Modbus RS232 ports, which support various industrial communication protocols. This enables seamless communication with other devices in the industrial network, such as programmable logic controllers (PLCs), human – machine interfaces (HMIs), sensors, and actuators. For example, it can easily exchange data with other Modbus – compatible devices, facilitating integration into existing industrial control systems.