Key Features
- Compact CPU with conformal coating: SIPLUS S7-1200 CPU 1212C DC/DC/DC based on 6ES7212-1AE40-0XB0 with conformal coating.
- Onboard I/O configuration: 8 DI 24 V DC, 6 DQ 24 V DC, and 2 AI 0-10 V DC.
- PROFINET communication: 1 PROFINET interface with RJ 45 (Ethernet), PROFINET IO Controller, and PROFINET IO device support.
- Selection-relevant memory: Program/data memory 50 KB, with integrated work memory 100 kbyte and integrated load memory 2 Mbyte.
- Supply and environmental data: Power supply 20.4-28.8 V DC and operating range -20…+60 °C.
Applications
- PROFINET network integration: Connect the CPU to a PROFINET network through the integrated PROFINET interface.
- PLC-to-PLC communication: Use S7 communication as server or client for controller data exchange.
- Open Industrial Ethernet data exchange: Use Open IE communication, including TCP/IP and ISO-on-TCP (RFC1006), for Ethernet-based data exchange.
Technical Summary
| Product type designation | CPU 1212C DC/DC/DC |
|---|---|
| based on | 6ES7212-1AE40-0XB0 |
| Supply voltage, rated value | 24 V DC |
| Supply voltage, permissible range, lower limit | 20.4 V |
| Supply voltage, permissible range, upper limit | 28.8 V |
| Work memory | 100 kbyte |
| Load memory | 2 Mbyte |
| Digital inputs | 8; Integrated |
| Digital outputs | 6 |
| Analog inputs | 2 |
| Number of PROFINET interfaces | 1 |
| Transmission rate, max. | 100 Mbit/s |
| IP degree of protection | IP20 |
Frequently Asked Questions
What is Siemens 6AG1212-1AE40-4XB0 exactly?
It is a SIPLUS S7-1200 CPU 1212C DC/DC/DC based on 6ES7212-1AE40-0XB0.
What power supply does this CPU require?
The rated value is 24 V DC, with a permissible range of 20.4 V to 28.8 V.
How many onboard I/O points does the CPU provide?
It includes 8 digital inputs, 6 digital outputs, and 2 analog inputs.
Which communication interface is built in?
It has 1 PROFINET interface with RJ 45 (Ethernet) and supports PROFINET IO Controller and PROFINET IO device.
