The SIEM SPS basic unit from Siemens is a central automation component specifically designed for use in demanding industrial environments. The SIPLUS S7-400 CPU 412-5H offers robust performance and is equipped with a conformal coating that provides additional protection against harmful environmental influences. With a temperature range of -25 to +70 °C, this device is ideal for use in extreme conditions. It features five interfaces, including MPI/DP, DP, and PN, as well as two for synchronization modules, allowing for flexible integration into existing systems. The integrated memory of 1 MByte, divided into 512 KB for data and 512 KB for programs, ensures efficient data processing and storage. The SIPLUS extreme variant guarantees that the automation components operate reliably even under harsh conditions, increasing investment security and supporting the execution of complex automation tasks.

• Robust conformal coating for additional environmental protection
• Temperature range of -25 to +70 °C for extreme operating conditions
• Five interfaces for flexible system integration
• 1 MByte memory for efficient data processing.