Mounting and installation
8
242316
2015-01-13·BA00·III·de·01
Ammeter for Ex i circuits
8402/5
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7.2
Mounting / dismounting, operating position
06808E00
Before opening and dismounting the device, disconnect it from the power supply.
• The voltmeter must be snapped onto a TS 35 mounting rail or bolt to a mounting plate
(tightening torque 1.2 Nm).
04655E00
03349E00
Calotte assembly 145 for ammeter series
8402/5
Push-in scale for ammeter se
-
ries 8402/5 with converter con
-
nection
The voltmeter must always be installed in the position shown.
Dimensional drawings (all dimensions in mm [inch] - subject to alterations
62 [2,44]
12
50 [1,97]
72 [2,83]
54 [2,13]
[0,47]
72 [2,83]
62 [2,44]
0
25
50
75 100