Siemens SIMATIC S7-300 Module data Hardware And Installation Manual

S7-300 Programmable Controller Hardware and Installation
A5E00105492-01
2-1
2Quick Guide
2
2.1 Quick Guide: selecting and arranging
In this Quick Guide ...
you can find - based on the conditions and requirements for your S7-300 system
application - a 'signpost' leading you through the S7-300 documentation.
The place of S7-300 in S7 Technology
Table 2-1 S7-300 in S7 Technology
S7-200 S7-300 S7-400 C7
Fast and versatile Micro-
PLC
Fast, high-performance
and versatile Compact
PLC (CPUs 31xC with
integrated functionality)
Fast, high-performance,
rugged and versatile
Power PLC with high-
performance
communication
capabilities
Compact and
compatible Complete
PLC
- Available
Documentation
--
Selection and Configuration
Table 2-2 Ambient influence on the PLC
Information on ... is available in ...
What provisions do I have to make for PLC
installation space?
Chapter Configuring; Mounting dimensions of
modules and mounting; Mounting profile rails, in
the installation manual
How do environmental conditions influence the
PLC?
Appendix of the Installation Manual

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)