Siemens SIMATIC S7-1200

Technical specifications
A.5 CPU 1212C
S7-1200 Programmable controller
1382 System Manual, V4.2, 09/2016, A5E02486680-AK
Note
Unused analog inputs should be shorted.
A.5
CPU 1212C
A.5.1
General specifications and features
Table A- 28 General
Technical data
CPU 1212C
AC/DC/Relay
CPU 1212C
DC/DC/Relay
CPU 1212C
DC/DC/DC
Article number
6ES7212-1BE40-0XB0
6ES7212-1HE40-0XB0
6ES7212-1AE40-0XB0
Dimensions W x H x D (mm)
90 x 100 x 75
Shipping weight
425 grams
385 grams
370 grams
Power dissipation
11 W
9 W
Current available
(SM and CM bus)
1000 mA max. (5 V DC)
Current available (24 V DC)
300 mA max. (sensor power)
Digital input current consumption
(24 V DC)
4 mA/input used
Table A- 29 CPU features
Technical data
Description
User memory
(Refer to "General
technical specifica-
tions
(Page 1359)",
"Internal CPU
memory reten-
tion".)
Work
75 Kbytes
Load
2 Mbytes internal, expandable up to SD card size
Retentive 10 Kbytes
On-board digital I/O
8 inputs/6 outputs
On-board analog I/O
2 inputs
Process image size
1024 bytes of inputs (I)/1024 bytes of outputs (Q)
Bit memory (M)
4096 bytes
Temporary (local) memory
• 16 Kbytes for startup and program cycle (including associated FBs and FCs)
• 6 Kbytes for each of the other interrupt priority levels (including FBs and FCs)
Signal modules expansion
2 SMs max.
SB, CB, BB expansion
1 max.