SIMATIC S7-1200 G2: Fail-safe, compact CPU 1212FC DC/DC/RLY; Power supply: DC 20.4-28.8V DC; Onboard I/O: 8x DI 24V DC; 6 DO relay 2A; Memory: Program 200 KB, Data: 500 KB, Retained after power loss: 20 KB
$425.88 – $473.20
CPU 1212FC DC/DC/RLY — 8DI / 6DO relay, 200KB program memory, fail-safe. S7-1200 G2 safety CPU with relay outputs.
Technical Specifications
| Power Supply | DC 20.4–28.8V |
| Digital Inputs | 8x DI 24V DC |
| Digital Outputs | 6x DO relay 2A |
| Program Memory | 200 KB |
| Data Memory | 500 KB |
| Safety Rating | Fail-safe |
Typical Applications
Used in safety-related applications where relay outputs are preferred for switching larger loads directly, such as machine guarding circuits and safety interlocks.





