Siemens SIMATIC PLC 6AG1215-1HG31-5XB0 SIPLUS S7-1200CPU 1215C DC/DC/RLY    -40 ... +60 DEGREES C    WITH CONFORMAL COATING    SIGNAL BOARD USEABLE    BASED ON 6ES7215-1HG31-0XB0    .    COMPACT CPU, DC/DC/RLY,    2 PROFINET PORT,    ONBOARD I/O:    14 DI 24V DC; 10 DO RELAY 2A;    2 AI 0 - 10V DC,    POWER SUPPLY: AC    20.4 - 28.8 V DC,    PROGRAM/DATA MEMORY: 100 KB 6AG12151HG315XB0