Siemens Simatic S7-400 User Manual

Technical specifications
10.4 Technical specifications of the memory cards
S7-400 Automation System, CPU Specifications
10-40 Manual, 10/2006, 6ES7498-8AA04-8BA0
10.4 Technical specifications of the memory cards
Data
Name Order No. Current consumption
at 5 V
Backup currents
MC 952 / 64 Kbytes / RAM 6ES7952-0AF00-0AA0 typ. 20 mA
Max. 50 mA
Typical 0.5 µA
Max. 20 µA
MC 952 / 256 Kbytes / RAM 6ES7952-1AH00-0AA0 Typical 35 mA
Max. 80 mA
Typical 1 µA
Max. 40 µA
MC 952 / 1 MB / RAM 6ES7952-1AK00-0AA0 Typical 40 mA
90 mA max.
Typical 3 µA
Max. 50 µA
MC 952 / 2 MB / RAM 6ES7952-1AL00-0AA0 Typical 45 mA
100 mA max.
Typical 5 µA
Max. 60 µA
MC 952 / 4 MB / RAM 6ES7952-1AM00-0AA0 Typical 45 mA
100 mA max.
Typical 5 µA
Max. 60 µA
MC 952 / 8 MB / RAM 6ES7952-1AP00-0AA0 Typical 45 mA
100 mA max.
Typical 5 µA
Max. 60 µA
MC 952 / 16 MB / RAM 6ES7952-1AS00-0AA0 Typical 100 mA
150 mA max.
Typical 50 µA
Max. 125 µA
MC 952 / 64 MB / RAM 6ES7952-1AY00-0AA0 Typical 100 mA
150 mA max.
Typical 100 µA
Max. 500 µA
MC 952 / 64 KB / 5V FLASH 6ES7952-0KF00-0AA0 Typical 15 mA
Max. 35 mA
–
MC 952 / 256 KB / 5V FLASH 6ES7952-0KH00-0AA0 Typical 20 mA
Max. 45 mA
–
MC 952 / 1 Mbytes / 5V Flash 6ES7952-1KK00-0AA0 Typical 40 mA
Max. 90 mA
–
MC 952 / 2 Mbytes / 5V Flash 6ES7952-1KL00-0AA0 Typical 50 mA
Max. 100 mA
–
MC 952 / 4 Mbytes / 5V Flash 6ES7952-1KM00-0AA0 Typical 40 mA
Max. 90 mA
–
MC 952 / 8 Mbytes / 5V Flash 6ES7952-1KP00-0AA0 Typical 50 mA
Max. 100 mA
–
MC 952 / 16 Mbytes / 5V
Flash
6ES7952-1KS00-0AA0 Typical 55 mA
Max. 110 mA
–
MC 952 / 32 Mbytes / 5V
Flash
6ES7952-1KT00-0AA0 Typical 55 mA
Max. 110 mA
–
MC 952 / 64 Mbytes / 5V
Flash
6ES7952-1KY00-0AA0 Typical 55 mA
Max. 110 mA
–
Dimensions WxHxD (in mm) 7.5 x 57 x 87
Weight Max. 35 g
EMC protection Provided by construction

Siemens Simatic S7-400 Specifications

General

Programming Language	STEP 7 (LAD, FBD, STL, SCL, GRAPH)
Communication Interfaces	MPI, PROFIBUS
Power Supply	24 V DC, 120/230 V AC (Power supply modules are separate and chosen based on system requirements)
Operating Temperature	0°C to 60°C
Mounting	Rack mounting
Processor	CPU 412-1, CPU 414-2, CPU 416-2, CPU 417-4 (Different CPUs offer varying performance and features)
Relative Humidity	5 to 95% (non-condensing)