Stahl 8404/2 Series, Руководство по эксплуатации

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Mounting and Installation
8
167771 / 8404602300
2014-02-25·BA00·III·en·01
Voltmeter
Series 8404/2
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7.2 Mounting / Dismounting, Operating Position
• The voltmeter must be snapped onto a TS 35 mounting rail or bolt to a mounting plate
(tightening torque 1.2 Nm).
7.3 Installation
04655E00 05969E00
Voltmeter Series 8404/2
The voltmeter must always be installed in the position shown.
WARNING
Danger due to live components!
Risk of severe injuries!
• All connections and wiring must be disconnected from the power
supply.
• Secure the connections against unauthorized switching.
WARNING
Install devices in an enclosure!
Explosion protection is impaired!
• The devices must be completely installed in an enclosure of the
degree of protection IP54 or above.
WARNING
Observe clearance and creepage distances!
Explosion protection is impaired!
• During installation of the devices in an enclosure of the type of
protection Increased Safety "e" according to IEC/EN 60079-7,
the clearance and creepage distances must be adhered to.
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]
R3
ø 4,5
+0,2
55 -
0,5
0
62
±0,15
0
[ø 0,18 ]
+0,01
0
[2,17 ]
-
0,02
0
[2,44 ]
±0,006
55
-
0,5 0
62
±0,15
[2,17 ]
-
0,02 0
[2,44 ]
±0,006
[R0,12]