Siemens CSM 1277 User Manual

Technical specifications
A.2 CPU modules
Easy Book
Manual, 03/2014, A5E02486774-AF
289
A.2
CPU modules
For a more complete list of modules available for S7-1200, refer to the S7-1200 System
Manual or to the customer support web site (http://www.siemens.com/automation/).
Table A- 9 General specifications
General specifications
CPU 1211C
CPU 1212C
CPU 1214C
CPU 1215C
CPU 1217C
Order
number
• AC/DC/Relay
• DC/DC/Relay
• DC/DC/DC
• 6ES7 211-
1BE40-
0XB0
• 6ES7 211-
1HE40-
0XB0
• 6ES7 211-
1AE40-
0XB0
• 6ES7 212-
1BE40-
0XB0
• 6ES7 212-
1HE40-
0XB0
• 6ES7 212-
1AE40-
0XB0
• 6ES7 214-
1BG40-
0XB0
• 6ES7 214-
1HG40-
0XB0
• 6ES7 214-
1AG40-
0XB0
• 6ES7 215-
1BG40-
0XB0
• 6ES7 215-
1HG40-
0XB0
• 6ES7 215-
1AG40-
0XB0
• -
• -
• 6ES7 217-
1AG40-
0XB0
Dimensions W x H x D (mm)
90 x 100 x 75
90 x 100 x 75
110 x 100 x 75
130 x 100 x 75
150 x 100 x 75
Weight
• AC/DC/Relay
• DC/DC/Relay
• DC/DC/DC
• 420 grams
• 380 grams
• 370 grams
• 425 grams
• 385 grams
• 370 grams
• 475 grams
• 435 grams
• 415 grams
• 585 grams
• 550 grams
• 520 grams
-
-
530 grams
Power
dissipation
• AC/DC/Relay
• DC/DC/Relay
• DC/DC/DC
• 10 W
• 8 W
• 8 W
• 11 W
• 9 W
• 9 W
• 14 W
• 12 W
• 12 W
• 14 W
• 12 W
• 12 W
-
-
12 W
Current available (5 VDC) for
SM and CM bus
750 mA max. 1000 mA max. 1600 mA max. 1600 mA max. 1600 mA max.
Current available (24 VDC)
sensor power
300 mA max. 300 mA max. 400 mA max. 400 mA max. 400 mA max.
Digital input current
consumption (24 VDC)
4 mA/input
used
4 mA/input
used
4 mA/input
used
4 mA/inputs
used
4 mA/input used
Table A- 10 CPU features
CPU features
CPU 1211C
CPU 1212C
CPU 1214C
CPU 1215C
CPU 1217C
User memory
• Work memory
• Load memory
• Retentive memory
• 30 Kbytes
• 1 Mbyte
• 10 Kbytes
• 50 Kbytes
• 1 Mbyte
• 10 Kbytes
• 75 Kbytes
• 4 Mbytes
• 10 Kbytes
• 100 Kbytes
• 4 Mbytes
• 10 Kbytes
• 125 Kbytes
• 4 Mbytes
• 10 Kbytes
On-board digital I/O
See specifications
(Page 302).
6 inputs
4 outputs
8 inputs
6 outputs
14 inputs
10 outputs
14 inputs
10 outputs
14 inputs
10 outputs
On-board analog I/O
See specifications
(Page 311).
2 inputs 2 inputs 2 inputs 2 inputs
2 outputs
2 inputs
2 outputs

Siemens CSM 1277 Specifications

General

Product type designation	CSM 1277
Transfer rate	10/100 Mbit/s
Supply voltage	24 V DC
Operating temperature	-40 to +70 °C
Mounting type	DIN rail mounting
Type	Industrial Ethernet Switch
Safety Integrity Level	Not applicable
Input Voltage	Not applicable
Output Voltage	Not applicable
Protection Class	IP20
Number of ports	4
Protocols	Ethernet
Power consumption	3 W
Number of Inputs	0
Number of Outputs	0