Bus modules (Expansion buses)
Figure C-11 shows the dimension drawing of the active bus module for the "Insert
and Remove" function.
Figure C-11
Dimension Drawing of the Active Bus Modules
C.2
Dimension Drawings of the Power Supply Modules
PS 307; 2 A
Figure C-12 shows the dimension drawing of the PS 307; 2 A power supply
module.
50
Figure C-12 Power Supply Module PS 307; 2 A
C-8
92
Bus modules
BM PS/IM (...7HA)
BM IM/IM (...7HD)
BM 2 40 (...7HB)
BM 1 80 (...7HC)
127.5
120
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03