Siemens 6AG1211-1AE31-4XB0 - 6AG12111AE314XB0
SIPLUS S7-1200 CPU 1211C DC/DC/DC based on 6ES7211-1AE31-0XB0 with conformal coating, -20…+60 °C, start up 0 °C, compact CPU, DC/DC/DC, onboard I/O: 6 DI 24 V DC 4 DQ 24 V DC 2 AI 0-10 V DC, power supply: 20.4-28.8 V program/data memory 30 KB