Siemens 6ES7412-1XF01-0AB0 Simatic IO Module Card

Siemens 6ES7412-1XF01-0AB0 is a SIMATIC S7-400 CPU 412-1 central processing unit designed for industrial automation, integrating MPI and DP networks with a data rate of up to 12 Mbit/s to enable coordinated control across multiple devices. Belonging to the CPU 412-1 family, it provides 512 KB of work memory (approximately 256 KB for code and 256 KB for data) and supports memory expansion via a FLASH/FPROM memory card option to extend program and data storage. The unit includes built-in MPI/DP interfaces for master/slave operation, allowing efficient data exchange with distributed I/O, remote devices, and other Siemens controllers within a SIMATIC network. This CPU module is used in medium- to larger-scale S7-400 installations to manage logic, timing, and communication across automation cabinets and production lines, offering reliable performance and scalable I/O integration within a rack-mounted SIMATIC system.