ABB S800 I/O User Manual page 48

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ModuleBus Modem TB820
Fiber Optic
ModuleBus Cables
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In all installations, two end stops must be mounted on the DIN-rail, one at each end of the
station, to prevent the modules from moving along the rail, see
The installation rules should be followed as much as possible. The flexibility of the
system allows both horizontal and vertical mounting of the rail and mixing of MTU
types as shown in
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38
10 58
(0.4) (2.2)
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Figure 2-14.
439 mm (17.2")
58.5
(2.3)
Figure 2-12
mm
20
(0.8) (inches)
3BSE 020 923R101