6ES7414-4HJ04-0AB0 SIEMENS Central Processing Unit

The Siemens 6ES7414-4HJ04-0AB0 SIMATIC S7-400H CPU 414H is a Central Processing Unit (CPU) designed for high-performance industrial automation systems, specifically for the S7-400H series, as well as the S7-400F and S7-400FH PLCs. This processor module offers advanced processing power for complex automation tasks, providing seamless integration into fault-tolerant and high-availability environments.

1.What is the Siemens 6ES7414-4HJ04-0AB0 SIMATIC S7-400H CPU 414H?
The Siemens 6ES7414-4HJ04-0AB0 is a Central Processing Unit (CPU) designed for the S7-400H, S7-400F, and S7-400FH PLC series. It provides high-performance processing capabilities for complex industrial automation tasks and is used in mission-critical applications.

2. What is the role of the 1 MPI/DP and 1 PROFIBUS DP interface?
These interfaces enable high-speed communication between the CPU and other components of the control system. MPI (Multi-Point Interface) and PROFIBUS DP (Decentralized Periphery) are industrial communication protocols used for data exchange between programmable controllers and field devices.

3. Can this CPU be used for synchronization?
Yes, the S7-400H CPU 414H supports synchronization submodules with two dedicated interfaces for pluggable synchronization modules, ensuring precise timing for multi-axis control and other time-sensitive processes.

4. Is the Siemens 6ES7414-4HJ04-0AB0 CPU still available?
No, the Siemens 6ES7414-4HJ04-0AB0 CPU was discontinued by Siemens on 12/31/2022. However, it remains in use in many existing installations, and its features continue to support ongoing industrial automation processes.

High-Performance Processing: The Siemens 6ES7414-4HJ04-0AB0 is designed for S7-400H, S7-400F, and S7-400FH PLC systems, offering advanced processing power for complex automation tasks in high-demand environments. It provides optimal performance for applications that require fast and reliable processing of large amounts of data, ensuring efficient operation in critical industrial systems.

Memory: This CPU comes with a total of 1.4 MB memory, which is divided into 700 KB for program storage and 700 KB for data storage. The ample memory allows it to handle large user programs, complex algorithms, and data processing needs, making it ideal for sophisticated industrial automation applications.

Compact Size: The 6ES7414-4HJ04-0AB0 is designed with a compact form factor, measuring 21.9 cm (Length) x 5 cm (Width) x 29 cm (Height) and weighing only 1.07 kg. Its small size allows for easy installation in control cabinets and minimizes the use of space, making it ideal for systems with limited space.