Manufacturer: SIEMENS Model: 6ES7414-4HJ00-0AB0 Series: S7-400H CPU Type: CPU 414-4H Memory: 2.8 MB (1.4MB each for data/program) Interface: 1 MPI/DP interface, 1 DP interface, 2 synchronous module interfaces Weight: 1.162 kg Dimensions: 23.30 X 30.00 X 6.30 mm SIEMENS The SIMATIC S7-400CPU414-4HJ00 processor module is a high-performance solution designed for complex industrial automation systems.It has powerful data processing capability and can handle complex control tasks. The module adopts advanced design concept, has high reliability and stability, and can operate stably in harsh industrial environment. The processor module is equipped with four interfaces, including one MPI/DP interface and one DP interface, as well as two interfaces for the synchronization module, enabling efficient communication and data exchange.Its memory capacity is 2.8 MB, of which data storage space and program storage space each occupy 1.4 MB, which can meet the needs of most industrial control scenarios. In addition, the module has a wide operating temperature range from -25 ° C to + 60 ° C, allowing it to function in a variety of extreme environments. At the same time, its storage temperature range reaches -40 ° C to + 85 ° C, further improving its adaptability.The design of SIEMENS SIMATIC S7-400CPU414-4HJ00 processor module takes full account of the actual needs of users, and uses high-quality materials and advanced manufacturing technology to ensure the durability and reliability of the product. This module is ideal for both new construction projects and retrofit upgrades.