Siemens SIMATIC S7-300 Module data Reference Manual

C-1
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
Dimension Drawings
Introduction
In this appendix you will find the dimension drawings for the most important
components of an S7-300. The specifications in these dimension drawings are
required for dimensioning the S7-300 configuration. The dimensions of an S7-300
configuration must be taken into account when installing an S7-300 in cabinets,
switchgear rooms, etc. This appendix does not contain any dimension drawings of
the CPUs of the S7-300 or M7-300 or of the IM 153-1. These dimension drawings
are contained in the relevant manuals.
Contents
In this appendix, you will find the dimension drawings of the following S7-300
components.
Section Contents Page
C.1 Dimension Drawings of the Rails C-2
C.2 Dimension Drawings of the Power Supply Modules C-8
C.3 Dimension Drawings of the Interface Modules C-13
C.4 Dimension Drawings of the Signal Modules C-13
C.5 Dimension Drawings for Accessories C-15
C

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)