Technical Summary
| Product type designation | CPU 1212C DC/DC/relay |
|---|---|
| Power supply | DC 20.4-28.8V DC |
| Program/data memory | 50 KB |
| Work memory | 50 kbyte |
| Load memory | 1 Mbyte |
| Digital inputs | 8; Integrated |
| Digital outputs | 6; Relays |
| Analog inputs | 2 |
| PROFINET interfaces | 1 |
| Interface type | PROFINET |
| IP degree of protection | IP20 |
| Product lifecycle | Start of final year of support |
Applications
Communication as a PROFINET IO Controller over the integrated PROFINET interface.
Data exchange via MODBUS, TCP/IP, ISO-on-TCP (RFC1006) and UDP.
Communication over PROFIBUS and AS-Interface networks.
Key Features
Compact SIMATIC S7-1200 CPU with DC/DC/relay configuration.
8 DI 24 V DC, 6 DO relay 2 A and 2 AI 0-10 V DC.
Power supply: DC 20.4-28.8V DC.
Program/data memory 50 KB.
Start of final year of support.
Frequently Asked Questions
What is Siemens 6ES7212-1HE31-0XB0 exactly?
It is a SIMATIC S7-1200 CPU 1212C DC/DC/relay.
What supply voltage does 6ES7212-1HE31-0XB0 require?
Power supply: DC 20.4-28.8V DC.
How many onboard inputs and outputs does 6ES7212-1HE31-0XB0 have?
It has 8 DI 24 V DC, 6 DO relay 2 A and 2 AI 0-10 V DC.
Which communication interfaces are included on 6ES7212-1HE31-0XB0?
It has 1 PROFINET interface and supports PROFINET IO Controller, PROFIBUS, AS-Interface, TCP/IP, ISO-on-TCP (RFC1006), UDP and MODBUS.
What lifecycle status is listed for 6ES7212-1HE31-0XB0?
Product lifecycle: Start of final year of support.
