Siemens SIMATIC PLC 6AG2214-1AG40-1XB0 SIPLUS S7-1200CPU 1214C DC/DC/DC RAIL    FOR RAIL APPLICATIONS (EN50155)    -25 ... +70 DEGREE C    WITH CONFORMAL COATING    BASED ON 6ES7214-1AG40-0XB0    .    COMPACT CPU, DC/DC/DC,    ONBOARD I/O:    14 DI 24V DC; 10 DO 24 V DC;    2 AI 0 - 10V DC,    POWER SUPPLY: DC    20,4 -28,8 V DC,    PROGRAM/DATA MEMORY 75 KB 6AG22141AG401XB0