Processing Speed:400 instructions per microsecond
Memory Capacity:2.8 MB, including 1.4 MB for code and 1.4 MB for data
Communication Interfaces:[{“Name”:”MPI/DP”,”Speed”:”12 Mbit/s”},{“Name”:”Ethernet/PROFINET”,”Speed”:”10/100 Mbit/s”},{“Name”:”IF 964-DP Plug-in”,”Speed”:”2.5 Mbit/s”}]
Redundancy:Hot-swappable dual CPUs
Operating Temperature:-25°C to +60°C
The SIEMENS S7-400H CPU414-4H 6ES7 414-4HM14-0AB0 stands at the forefront of industrial automation, engineered with precision and reliability for demanding applications. This central processing unit boasts a robust 4-axis processing interface that ensures efficient data handling and control over complex systems.
With its vast memory capacity of 2.8MB, split equally between data and code storage, this unit guarantees ample space for intricate programming and data management, making it ideal for sophisticated automation tasks.
Featuring versatile communication interfaces, including MPI/DP, DP, and sync modules, the CPU414-4H facilitates seamless integration with various components of an industrial setup, enhancing system interoperability and operational efficiency.
Operated on a reliable 24V DC power supply, this CPU ensures stable performance across diverse industrial environments. Its compact yet sturdy design, measuring 23.30 x 30.40 x 6.50 cm and weighing 1.398 kg, makes it suitable for space-constrained installations without compromising on functionality.
Equipped with state-of-the-art technology, the SIEMENS S7-400H CPU414-4H 6ES7 414-4HM14-0AB0 is not just a tool for automation—it’s a solution for achieving unparalleled precision and control in your industrial operations.

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