Extended-Temperature S7-1200 CPU
The 6AG1214-1HG40-5XB0: This is the SIPLUS variant of the standard S7-1200 CPU 1214C (6ES7214-1HG40-0XB0), hardened for ambient temperatures from -40 °C to 70 °C. It shares the same 110 x 100 x 75 mm footprint and PROFINET interface, so it drops into the same panel layout and wiring plan. Programming languages include FBD, LAD, and SCL. Integrated 4 Mbyte program memory holds code and data; the backup time for the real-time clock is 480 h typical. Supports MODBUS TCP, UDP, AS-Interface, and a PID controller.