Siemens SIMATIC S7-300 Module data Reference Manual

1-1
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
General Technical Specifications
What are general technical specifications?
General technical specifications include the following:
• the standards and test values which the modules of the S7-300 programmable
logic controller maintain and satisfy
• the test criteria to which the S7-300 modules were tested.
In this chapter
Section Contents Page
1.1 Standards and Approvals 1-2
1.2 Electromagnetic Compatibility 1-6
1.3 Shipping and Storage Conditions for Modules and Backup
Batteries
1-8
1.4 Mechanical and Climatic Environmental Conditions for Operating
S7-300s
1-9
1.5 Information on Insulation Tests, Protection Class and Degree of
Protection
1-12
1.6 Rated Voltages of the S7-300 1-13
1.7 SIPLUS S7-300 Modules 1-14
1.8 Mechanical and Climatic Ambient Conditions for the Operation of
SIPLUS S7-300 Modules
1-16
1.9 Use of the ET 200M / S7-300 in a Zone 2 Potentially Explosive
Area
1-17
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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)