CPU specs & connectivity
The Siemens 6ES7214-1HG40-0XB0 is a S7-1200 CPU with 24 V DC supply and 4 Mbyte integrated memory, running on 24 V DC at L+ minus 4 V DC min. Supports DCP for device configuration, FBD, LAD, SCL programming, and OPC UA server alongside MODBUS and UDP. PROFIBUS connection requires an external master or slave module. Connection capacity: 34 reserved, 64 max total covering PG, HMI, S7, open user, web, and OPC UA connections.
Panel fit & compliance
Dimensions: 110 mm wide, 100 mm high, 75 mm deep — fits standard S7-1200 DIN-rail footprint. Carries cULus and CE marks, suitable for North American and European panels. I2t rating of 0.8 A²·s covers inrush during startup; integral 4 MB flash for program and data.