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Product information
SIMATIC S7-1200 CPU 1211C compact CPU (Part number: 6ES7211-1HE31-0XB0) provides onboard I/O including digital inputs, relay digital outputs, and analog inputs, with an onboard program/data memory of 30 KB.
Detailed Parameters
CPU family:SIMATIC S7-1200
CPU:CPU 1211C
Design:compact CPU
Technology:DC/DC/relay
Onboard DI:6 DI 24 V DC
Onboard DO:4 DO relay 2A
Onboard AI:2 AI 0-10 V DC
Power supply:AC 20.4-28.8V DC
Program/data memory:30 KB
Engineering Context
The CPU 1211C compact CPU in the SIMATIC S7-1200 family provides onboard inputs and outputs including 24 V DC digital inputs and relay digital outputs.
Analog input functionality is available with 2 AI 0-10 V DC channels on the onboard I/O.
The CPU 1211C compact CPU includes a program/data memory of 30 KB for application data handling.
FAQ
1. What product family and CPU designation does 6ES7211-1HE31-0XB0 belong to?
6ES7211-1HE31-0XB0 belongs to SIMATIC S7-1200 and is designated as CPU 1211C.
2. Is the CPU 1211C a compact CPU?
Yes, CPU 1211C is a compact CPU.
3. What onboard I/O channels are available on CPU 1211C?
Onboard I/O includes 6 DI 24 V DC, 4 DO relay 2A, and 2 AI 0-10 V DC.
4. What is the onboard power supply range stated for CPU 1211C?
The power supply is stated as AC 20.4-28.8V DC.
5. What program/data memory is specified for CPU 1211C?
Program/data memory is specified as 30 KB.
