Component Dimensions; Rails - Overview; Module Width - Siemens SIMATIC S7-300 Hardware And Installation Manual

Configuring
5.3

Component dimensions

Length of the rails
The following rails are available.
Table 5-1
rail length
160 mm
482.6 mm
530 mm
830 mm
2,000 mm
In contrast to other rails, the 2-meter rail is not equipped with any fixing holes.
These must be drilled, allowing optimal adaptation of the 2-meter rail to your
application.
Installation dimensions of modules
Table 5-2
Module
Power supply PS 307, 2 A
Power supply PS 307, 5 A
Power supply PS 307, 10 A
CPU
Analog I/O modules
Digital I/O modules
Simulator module SM 374
Interface modules IM 360 and IM 365
Interface module IM 361
5-4

rails - overview

usable length for modules
120 mm
450 mm
480 mm
780 mm
cut to length if required

Module width

S7-300 Programmable Controller Hardware and Installation
Order No.
ES7 390-1AB60-0AA0
ES7 390-1AE80-0AA0
ES7 390-1AF30-0AA0
ES7 390-1AJ30-0AA0
ES7 390-1BC00-0AA0
Width
50 mm
80 mm
200 mm
The installation dimensions are listed in
the Technical Data section of your CPU
Data Reference Manual.
40 mm
40 mm
40 mm
40 mm
80 mm
A5E00105492-02