- SIMATIC S7-1200 Basic Controller
- Analog input SM 1231 RTD
- 4xAI RTD module
- Flexible communication options
- Signal modules available to adapt configuration (except for CPU 1211C)
- Digital and analog input, output, and hybrid modules available
- Fail-safe versions also available
- Detailed expansion option to save space in control cabinet
- Maximizing hardware expenditure benefits