ABB S800 I/O - CI801 Module Details

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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 Figure 2-14.
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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 Figure 2-12
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ModuleBus Modem TB820
58 58.5 20
(0.8)(2.2) (2.3)
10
(0.4)
439 mm (17.2")
Fiber Optic
ModuleBus Cables
mm
(inches)