Siemens SIMATIC S7-1200

Technical specifications
A.8 CPU 1217C
S7-1200 Programmable controller
System Manual, V4.2, 09/2016, A5E02486680-AK
1425
A.8
CPU 1217C
A.8.1
General specifications and features
Table A- 87 General
Technical data
CPU 1217C DC/DC/DC
Article number
6ES7217-1AG40-0XB0
Dimensions W x H x D (mm) 150 x 100 x 75
Shipping weight
530 grams
Power dissipation 12 W
Current available (SM and CM bus)
1600 mA max. (5 V DC)
Current available (24 V DC)
400 mA max. (sensor power)
Digital input current consumption
(24 V DC)
4 mA/input used
Table A- 88 CPU features
Technical data
Description
User memory
(Refer to "General
technical specifica-
tions
(Page 1359)",
Internal CPU
memory reten-
tion".)
Work
150 Kbytes
Load
4 Mbytes, internal, expandable up to SD card size
Retentive 10 Kbytes
On-board digital I/O
14 inputs/ 10 outputs
On-board analog I/O
2 inputs/ 2 outputs
Process image size
1024 bytes of inputs (I) / 1024 bytes of outputs (Q)
Bit memory (M)
8192 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
8 SMs max.
SB, CB, BB expansion
1 max.
Communication module expansion
3 CMs max.
High-speed counters Up to 6 configured to use any built-in or SB inputs (refer to CPU 1217C Digital
input (DI) H/W configuration table) (Page 1430)
• 1 MHz (Ib.2 to Ib.5)
• 100/
1
80 kHz (Ia.0 to Ia.5)
• 30/
1
20 kHz (Ia.6 to Ib.1)