Siemens Simatic S7-300 - Mounting Holes for Profile Rails

Installation
S7-300 Programmable Controller Hardware and Installation
A5E00105492-01
5-5
Dimension of the mounting holes
The mounting hole dimensions for the profile rail are shown in the table below.
Table 5-3 Mounting holes for profile rails
"Standard" profile rail 2-m profile rail
32.5 mm
57.2 mm
a
b
32,5 mm
57,2 mm
15 mm
ca.
500 mm
ca.
500 mm
15 mm
_ _ __
32.5 mm
57.2 mm
Length of rail Dimension a Dimension b
160 mm 10 mm 140 mm
482.6 mm 8.3 mm 466 mm
530 mm 15 mm 500 mm
830 mm 15 mm 800 mm
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