Installation
5.2 Installing the mounting rail
S7-1500 Automation System
42 System Manual, 01/2013, A5E03461182-01
Dimensions for the drill holes
The following table contains the dimensions for the mounting rail drill holes.
Table 5- 2 Dimensions for the drill holes
"Standard" mounting rails "Longer" mounting rails
D
E
a a
Length of the mounting rail Distance a Distance 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
Additional fixing screws (for mounting rails > 530 mm)
For mounting rails > 530 mm, we recommend setting additional fixing screws at intervals of
≤ 500 mm on the identification groove.
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