Siemens Simatic S7-300

Dimensional drawings
C.1 Dimensional drawings of the mounting rails
S7-300 Automation System Module data
Manual, 08/2006, A5E00105505-04
C-7
C.1.1 Bus modules
The figure below shows the dimension drawing of the active bus module for the "Insertion
and Removal" function.
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① Bus modules
BM PS/IM (...7HA)
BM IM/IM (...7HD)
BM 2 x 40 (...7HB)
BM 1 x 80 (...7HC)