SIMATIC S7-1200, CPU 1217C, compact CPU, DC/DC/DC, 2 Profinet port onboard I/O: 14 DI (10 DI 24VDC / 4 DI 5VDC differential); 10 DQ (6 DQ 24VDC; 0,5A / 4 DQ 5VDC differential); 2 AI 0- 10V DC, 2 AQ 0- 20MA; strømforsyning: DC 20.4 - 28.8 V DC, program/data memory: 125 KB