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INTERBUS Loop
6057AC01 1-13
1.5 Mounting Distances
BK modules with IP 20 protection are mounted on mounting rails inside the
enclosure. I/O modules and BK modules with IP 65/IP 67 protection are
mounted directly on mounting angles or mounting plates.
1.5.1 Mounting Distances for BK Modules With IP 20
Protection
Keep at least 50 mm (1.969 in.) free, above and below the BK module, for
ventilation and cabling.
Figure 1-7 Mounting distances for BK modules with IP 20 protection
U L
R C B A
E
L D
R D
I
N T E R
B
U S
6 0 5 7 A 0 0 7
U
S L
5 0 m m ( 1 . 9 6 9 " )
5 0 m m ( 1 . 9 6 9 " )