S7-1200 DC / DC / DC - DC / DC / Rly - Meaning and Differences of AC / DC / Rly CPUs | Natura automation and software systems
Siemens Simatic S7-1200 Compact Cpu 1212c Plc Dc Onboard I/o: 8 Di 24 V 6 Do 2 Ai 0-10v 20.4-28.8 6es7212-1ae40-0xb0 1be40 1he40 - Instrument Parts & Accessories - AliExpress