The following CPUs for the SIPLUS S7-1200 are available for an ambient temperature range from -40 °C to +55 °C or from ‑40 °C to +70 °C, as well as versions for extraordinary exposure to media (conformal coating).

• SIPLUS CPU 1211C: The clever, compact solution.
• SIPLUS CPU 1212C: The superior, compact solution.
• SIPLUS CPU 1214C: The compact, high-performance CPU.
• SIPLUS CPU 1215C: The compact, high-end CPU with even more performance.