Siemens SIMATIC PLC 6AG1215-1AG31-4XB0 SIPLUS S7-1200CPU 1215C DC/DC/DC    WITH CONFORMAL COATING    BASED ON 6ES7215-1AG31-0XB0    .    COMPACT CPU, DC/DC/DC,    2 PROFINET PORT,    ONBOARD I/O:    14 DI 24VDC; 10 DO 24VDC; 0,5A;    2 AI 0-10V DC, 2 AO 0-20MA DC,    POWER SUPPLY: DC    20.4 - 28.8 V DC,    PROGRAM/DATA MEMORY: 100 KB 6AG12151AG314XB0