Siemens SIMATIC S7-300 Module data Technical Data

Technical data of CPU 31xC
6.6 Technical data of the integrated I/O
CPU 31xC and CPU 31x, Technical data
Manual, Edition 08/2004, A5E00105475-05
6-37
In the two graphics below we illustrate how the 50 Hz and 60 Hz interference suppression
work
1.05 ms
Value
1
Value
2
Value
3
...
Value
19
Value
20
Value
1
Value
2
Value
3
...
Value
19
Value
20
1.05 ms 1.05 ms
1.05 ms
1.05 ms
1.05 ms 1.05 ms 1.05 ms
1.05 ms
1.05 ms
Example of a 50-Hz parasitic frequency suppression (integration time corresponds to 20 ms
)
1 averaged measured value
1 averaged measured value
Cycle 1
Cycle 2
Figure 6-5 50 Hz interference suppression

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)