
The Siemens SIMATIC S7-1200 PLC CPU 1212C (6ES7212-1HE40-0XB0) is a compact programmable logic controller designed for small to medium automation applications. This DC/DC/DC CPU features integrated digital I/O and built-in PROFINET communication, making it ideal for machine control, packaging systems, material handling, and building automation. The CPU 1212C offers a compact footprint with onboard I/O capabilities, enabling cost-effective solutions for space-constrained applications. It is fully compatible with TIA Portal programming software, providing intuitive configuration and programming. Typical applications include small machinery, conveyor systems, simple process control, and distributed I/O systems. The integrated PROFINET interface enables seamless communication with HMI panels, drives, and other automation devices in industrial networks. With its robust design, reliable performance, and comprehensive diagnostics capabilities, this compact PLC delivers exceptional value for system integrators and OEMs seeking a proven, cost-effective control solution from the trusted Siemens brand for industrial automation applications.
| CPU Type | DC/DC/DC |
| Program Memory | 75 KB |
| Data Memory | 2 KB |
| Work Memory | 50 KB |
| Digital Inputs | 8 |
| Digital Outputs | 6 |
| Communication | 1x PROFINET (integrated switch) |
| Max Signal Modules | 2 |
| Max Communication Modules | 3 |
| Power Supply | 24 V DC |
| Input Voltage | 24 V DC |
| Output Voltage | 24 V DC |
| Operating Temperature | 0°C to 55°C |
| Programming Software | TIA Portal |
| Standards | CE, UL, cUL, ATEX, IECEx |





