- SIMATIC S7-1200
- Analog input, SM 1231
- 4 AI options: +/-10 V, +/-5 V, +/-2.5 V, or 0-20 mA/4-20 mA
- 12 bit+sign (13 bit ADC)
- SIMATIC S7-1200 Basic Controller
- Wide variety of communication options
- Signal modules for inpidual configuration (except for CPU 1211C)
- Available digital and analog input/output and hybrid modules, including fail-safe versions
- Detailed expansion options to save space in the control cabinet
- Maximize hardware expenditure benefits