Siemens SIMATIC S7-300 Module data User Manual

General technical data
1.2 Electromagnetic Compatibility
S7-300 Automation System Module data
1-6 Manual, 08/2006, A5E00105505-04
Sinusoidal disturbance
The table below shows the EMC compatibility of S7-300 modules in areas subject to
sinusoidal disturbance.
Sinusoidal disturbance Test values corresponds with
degree of severity
RF radiation
(electromagnetic fields)
to IEC 61000-4-3
10 V/m, with 80% amplitude modulation of
1 kHz in the 80 MHz to 1000 MHz range
10 V/m, with 50% pulse modulation at
900 MHz
3
RF conductance on cables
and cable shielding
to IEC 61000-4-6
Test voltage 10 V, with 80% amplitude
modulation of 1 kHz in the 9 MHz to 80 MHz
range
3
Emission of radio interference
Electromagnetic interference to EN 55011: Limit Class A, Group 1 (measured at a distance
of 10 m.)
Frequency Noise emission
30 MHz to 230 MHz < 40 dB (µV/m)Q
230 MHz to 1000 MHz < 47 dB (µV/m)Q
Noise emission via AC mains to EN 55011: Limit value class A, Group 1.
Frequency Noise emission
0.15 MHz to 0.5 MHz < 79 dB (µV/m)Q
< 66 dB (µV/m)M
0.5 MHz to 5 MHz < 73 dB (µV/m)Q
< 60 dB (µV/m)M
5 MHz to 30 MHz < 73 dB (µV/m)Q
< 60 dB (µV/m)M

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)