SIPLUS S7-1200 CPU 1215C DC/DC/DC -40...+60?C with conformal coating based on 6ES7215-1AG40-0XB0 . compact CPU, DC/DC/DC, 2 PROFINET "ports, onboard I/O: ""14 DI 24 V" "DC; 10 DO 24 V DC;"" 2 AI 0-10 V" DC, 2 AO 0-20 mA DC, Power supply: DC 20.4-28.8V DC,