The SIEMENS SIMATIC S7-1200, CPU 1212C, 6ES7212-1HE40-0XB0 is a next-generation compact controller engineered for demanding industrial environments. Combining onboard I/O with a high-performance processor, this DC-powered CPU delivers exceptional reliability for real-time control, from simple logic to complex motion sequences. Its PROFINET interface ensures lightning-fast data exchange, while the TIA Portal ecosystem simplifies programming and diagnostics. Whether for standalone machines or networked systems, this CPU offers a scalable, cost-effective solution for modern automation.
| Parameter |
Specification |
| Product Type |
Compact CPU |
| Model Number |
6ES7212-1HE40-0XB0 |
| Supply Voltage |
DC 20.4–28.8 V |
| Digital Inputs |
8 DI, 24 V DC, type 3 (IEC 61131) |
| Digital Outputs |
6 DO, Relay, 2 A per channel |
| Analog Inputs |
2 AI, 0–10 V DC, 10-bit resolution |
| Program/Data Memory |
75 KB (total) |
| Load Memory |
Integrated flash, retentive |
| Communication Interface |
PROFINET (1 port, switchable), USB for programming |
| Programming Software |
TIA Portal V13 or higher |
| Programming Languages |
LAD, FBD, ST, IL |
| Max. Number of Blocks |
Limited by memory: up to 1000 DBs, FBs, FCs, OBs |
| Counters/Timers |
S7 counters and timers, retentive |
| Onboard Diagnostics |
LED status, diagnostics buffer, interrupt handling |
| Operating Temperature |
0°C to 60°C (horizontal), 0°C to 50°C (vertical) |
| Dimensions (W x H x D) |
90 x 100 x 75 mm |
| Weight |
Approx. 310 g |
| Protection Class |
IP20 |
| Expansion Capability |
Up to 8 signal modules (SM) or communication modules (CM) |
| Certification |
CE, cULus, FM, ATEX (with appropriate modules) |
What Does Our Clients Say
Mitsubishi MR-J4
Laura Navas
Great product!
2019/12/01
Keyence sensor
EQDR SALES
Original and fast!
2020/02/22