Technical Summary
| Product type designation | CPU 1212C DC/DC/relay |
|---|---|
| Firmware version | V4.7 |
| Programming package | STEP 7 V20 or higher |
| Power supply | DC 20.4-28.8 V DC |
| Load voltage L+ | 24 V |
| Current consumption (rated value) | 400 mA; CPU only |
| Current consumption, max. | 1 200 mA; CPU with all expansion modules |
| Power loss, typ. | 9 W |
| Work memory | 100 kbyte |
| Load memory | 2 Mbyte |
| Number of digital inputs | 8; Integrated |
| Number of digital outputs | 6; Relays |
Key Features
CPU 1212C DC/DC/relay
Product type designation: CPU 1212C DC/DC/relay.
Product type designation: CPU 1212C DC/DC/relay.
Integrated onboard I/O
8 DI 24 V DC, 6 DO relay 2 A, and 2 AI 0-10 V DC.
8 DI 24 V DC, 6 DO relay 2 A, and 2 AI 0-10 V DC.
PROFINET interface
1 PROFINET interface with RJ 45 (Ethernet), isolated, autonegotiation, autocrossing, and automatic detection of transmission rate.
1 PROFINET interface with RJ 45 (Ethernet), isolated, autonegotiation, autocrossing, and automatic detection of transmission rate.
Memory and backup
100 kbyte integrated work memory, 2 Mbyte integrated load memory, backup present, maintenance-free, and without battery.
100 kbyte integrated work memory, 2 Mbyte integrated load memory, backup present, maintenance-free, and without battery.
Supply range
Power supply: DC 20.4-28.8 V DC with reverse polarity protection.
Power supply: DC 20.4-28.8 V DC with reverse polarity protection.
Applications
PROFINET network control
For PROFINET IO Controller and PROFINET IO device communication.
For PROFINET IO Controller and PROFINET IO device communication.
S7 communication integration
For S7 communication as server and as client.
For S7 communication as server and as client.
Frequently Asked Questions
What is the exact product type of 6ES7212-1HE40-0XB0?
It is a CPU 1212C DC/DC/relay for the SIMATIC S7-1200 family.
How many onboard digital inputs and relay outputs does this CPU have?
It has 8 integrated digital inputs and 6 relay digital outputs.
What is the supply voltage range for 6ES7212-1HE40-0XB0?
The power supply range is DC 20.4-28.8 V DC.
Which communication interface is built into this CPU?
It has 1 PROFINET interface with RJ 45 (Ethernet).
