Mounting - Siemens SIMATIC S7-1500 Manual

Mounting

Required mounting rail
The following table and diagram help you to select the matching mounting rails for the active
backplane bus used.
Active backplane bus
Active backplane bus ST 1+4 slot
Active backplane bus ST 1+8 slot
Active backplane bus ST 1+12 slot
Active backplane bus ST 1+12 slot, active backplane bus ST 1+8 slot, active backplane bus ST 1+4 slot
Equipment Manual, 07/2020, A5E46240468-AB
Length of Minimum length of mounting rail
station l l
S tot
(2 m rail for cutting to length)
175 mm 210 mm for pre-mounted modules
192.5 mm with left-alignment
315 mm 350 mm for pre-mounted modules
332.5 mm with left-alignment
455 mm 490 mm for pre-mounted modules
472.5 mm with left-alignment
3
Pre-assembled mounting
rail
245 mm
6ES7590-1AC40-0AA0
482 mm (19")
6ES7590-1AE80-0AA0
11