Siemens SIMATIC Manual page 601

Mounting rail 160 mm
The figure below shows the dimensional drawing of the 160 mm mounting rail.
Figure C-5
Mounting rail 482.6 mm
The figure below shows the dimensional drawing of the 482.6 mm mounting rail.
Figure C-6
S7-300 Module data
Manual, 06/2017, A5E00105505-AJ
Dimensional drawing of the mounting rail with standard width of 160 mm.
Dimensional drawing of the mounting rail with standard width of 482.6 mm.
C.1 Dimensional drawings of the mounting rails
Dimensional drawings
601