159855 / 9143601310
2020-12-04·BA00·III·en·14
Mounting and Installation
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Ex-i power supply
Series 9143
8.1
Dimensions / Fastening Dimensions
8.2
Mounting / Dismounting, Operating Position
8.2.1 Mounting / Dismounting pac-Bus
The pac-Bus is an accessory which facilitates wiring of the auxiliary power and reading
out of the collective error message.
Mounting
Dismounting
• Proceed in the reverse order to mounting.
Dimensional drawings (all dimensions in mm [inches]) – Subject to modification
10599E00
The components for the pac-Bus Type 9194 must be ordered separately.
The pac-Bus can be used only for the 9143/10-...-...-10 variant.
07392E00
07391E00
15551E00
Connect the required
number of pac-Bus
elements.
Engage the pac-Bus
elements on the DIN rail.
Connect the terminal set at
the beginning and at the
end.
X
99 3 9
[ , 0]
122 4 8
[,0
]
114,5
4 51
0 [
,
]
35,2 1 39
0 [ , ]
Dimension X
Screw terminals
108 mm [4.25"]
