SIPLUS S7-1200 CPU 1212C DC/DC/DC T1 RAIL -25 ... +55?C T1 with 70?C for 10 min with conformal coating based on 6ES7212-1AE40-0XB0 . compact CPU, DC/DC/DC, Onboard I/O: 8 DI 24 V DC 6 DO 24 V DC 2 AI 0-10 V DC, Power supply: 20.4-28.8V DC Program/data mem