Product Description
Key Features
- Product identity: SIPLUS S7-1200 CPU 1212C DC/DC/relay based on 6ES7212-1HE40-0XB0, with conformal coating.
- Integrated I/O: 8 integrated digital inputs, including 6 usable for HSC, 6 relay digital outputs and 2 analog inputs with a 0 to +10 V range.
- Supply: Rated supply: 24 V DC; permissible range: 20.4 V to 28.8 V DC. Reverse polarity protection is present.
- PROFINET interface: 1 isolated PROFINET interface with RJ 45 connector, automatic transmission-rate detection, autonegotiation and autocrossing.
- Communication protocols: Supports PROFINET IO Controller, PROFINET IO device, SIMATIC communication, OPC UA Server, PROFIBUS with a required CM, and MODBUS.
- Environmental variant: Temperature range: -40…+70 °C; start up: -25 °C. IP degree of protection: IP20.
Technical Summary
| Product type | CPU 1212C DC/DC/relay |
|---|---|
| Based on | 6ES7212-1HE40-0XB0 |
| Supply | 24 V DC; 20.4 V to 28.8 V DC |
| Digital inputs | 8; 24 V DC |
| Digital outputs | 6; relay, 2 A with resistive load, max. |
| Analog inputs | 2; 0 to +10 V |
| PROFINET interfaces | 1; RJ 45 (Ethernet) |
| PROFINET transmission rate | 100 Mbit/s, max. |
| Load memory | 2 Mbyte integrated |
| Expansion modules | 3 CM, no signal board, 2 SM |
| Temperature range | -40…+70 °C; start up -25 °C |
| Product lifecycle | Active Product |
Frequently Asked Questions
What exact model should be confirmed for this SIPLUS CPU?
Confirm Siemens 6AG1212-1HE40-2XB0 and the CPU 1212C DC/DC/relay designation.
What supply range does the CPU support?
The rated supply is 24 V DC, with a permissible range of 20.4 V to 28.8 V DC.
Which I/O are integrated?
It has 8 digital inputs, 6 relay digital outputs and 2 analog inputs with a 0 to +10 V range.
What communication interface is included?
It has 1 isolated PROFINET interface with an RJ 45 (Ethernet) connector.
What environmental data should be checked?
Check the -40…+70 °C temperature range, -25 °C start-up temperature and IP20 protection.
