Product Overview
Technical Summary
| Product type | CPU 1211C AC/DC/relay |
|---|---|
| Onboard digital inputs | 6; 24 V DC |
| Onboard relay outputs | 4; 2 A maximum with resistive load |
| Analog inputs | 2; 0 to +10 V |
| Power supply | AC 85-264 V AC at 47-63 Hz |
| PROFINET interfaces | 1; isolated; RJ 45 Ethernet |
| Programming package | STEP 7 V11 SP2 or higher |
| Work memory | 30 kbyte |
| Load memory | 1 Mbyte |
| Protection | IP20 |
| Product lifecycle | Start of final year of support |
Key Features
6 digital inputs at 24 V DC, 4 relay digital outputs with 2 A maximum resistive-load switching capacity, and 2 analog inputs for 0 to +10 V.
AC 85-264 V AC permissible range at 47-63 Hz; rated values include 120 V AC and 230 V AC.
1 isolated PROFINET interface with RJ 45 Ethernet connection, automatic transmission-rate detection, autonegotiation and autocrossing.
Engineering with STEP 7 V11 SP2 or higher.
30 kbyte integrated work memory and 1 Mbyte integrated load memory.
IP20 degree of protection; packaging dimensions are 10.30 x 10.20 x 8.60 cm and net weight is 0.391 kg.
Frequently Asked Questions
What is the exact product type of 6ES7211-1BE31-0XB0?
The product type is CPU 1211C AC/DC/relay.
How many onboard I/O points does this CPU have?
It has 6 digital inputs, 4 relay digital outputs and 2 analog inputs.
What supply voltage and frequency range does it use?
The permissible supply range is AC 85-264 V AC at 47-63 Hz.
Which programming package is supported?
Engineering uses STEP 7 V11 SP2 or higher.
Can this line item be added to a project quotation?
Yes. Include the requested quantity, destination and any additional BOM lines with the quotation request.
