Product Details
This CPU 1212C is a mid-range model in the S7-1200 series in terms of I/O count. It is powered by 24V DC and integrates 8 digital inputs and 6 digital outputs (all transistor type). The module features a built-in PROFINET (Industrial Ethernet) port for programming, HMI communication, and data exchange with other controllers or devices. It supports minor expansion via Signal Boards (SBs) for additional flexible functions. Programming is based on Siemens TIA Portal software, supporting multiple programming languages, and integrates technological functions such as motion control and PID control.
Product Parameters
| Parameter | Details |
| Model | 6ES7212-1BE40-0XB0 |
| Series | SIMATIC S7-1200 |
| Order Number | 6ES7212-1BE40-0XB0 |
| Supply Voltage | 24V DC |
| Integrated Digital Inputs | 8 channels, 24V DC sink/source |
| Integrated Digital Outputs | 6 channels, transistor, 24V DC, 0.5A |
| Work Memory for Program | 75 KB |
| Work Memory for Data | 1 MB |
| Onboard Communication | 1x PROFINET (RJ45) |
| Expansion Capability | Up to 1 Signal Board (SB) / 2 Communication Modules (CM) |
| Real-Time Clock | Yes (Retention typically ~20 days) |
| Mounting | Standard DIN 35mm rail mounting |
| Protection Class | IP20 |
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