Brand: SIEMENS Model: 6ES7151-7FA20-0AB0 Type: CPU Module Processor Architecture: Based on Intel Xeon processor Working Memory: 512KB Storage Capacity: 4MB Input and Output Ports: Integrated PROFINET interface (with three RJ45 ports). Supports DP Master and Slave ModesPower Requirements: 24VDCOperating Temperature Range: -25 ° C to + 60 ° CProtection Class: IP20Certification Standards: CE, UL, RoHS SIEMENS The 6ES7151-7FA20-0AB0 CPU modules of the SIMATIC S7-1500 series feature advanced microprocessor technology.It has excellent computing power and response speed, and can quickly handle complex industrial control tasks. Its integrated PROFINET interface supports high-speed data transmission and meets the needs of modern industrial networks. The module is equipped with 1MB working memory, which can efficiently manage a large amount of data and ensure the stable operation of the system. In addition, the module supports a variety of programming languages, such as ladder diagram (LAD), function block diagram (FBD), structured control language (SCL) and sequential function chart (GRAPH), which is convenient for users to choose the appropriate programming mode according to their specific needs.The module also has powerful input and output management capabilities, and can connect up to 32 input and output modules to achieve a wide range of data acquisition and control functions. Its compact design and IP20 rating make it suitable for a variety of harsh industrial environments. With an operating temperature range from -25 ° C to + 60 ° C and a storage temperature range from -40 ° C to + 85 ° C, it is guaranteed to work well in extreme environments. Measuring only 115x100x75mm, it is easy to install and maintain.