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Verfügbare Sprachen
Verfügbare Sprachen
- Place the Ex d enclosure on two screws (for distance "x", see dimensional drawings).
- Fasten the Ex d enclosure by means of two further screws.
- Tighten all screws.
7.4
Electrical Connection
- The information given in chapter "Technical Data" must be observed.
- The conductor must be connected carefully.
- The conductor insulation must reach to the clamping units.
- Do not damage the conductor (nicking) when stripping it.
- Ensure that the maximum permissible conductor temperatures and the maximum
permissible surface temperature are not exceeded by selecting suitable electric lines
and means of running them.
Incorrectly routed wires in the Ex e connection chamber!
If lines have not been installed correctly, explosion protection is no longer guaranteed.
Strictly adhere to the required creepage distances and clearances.
Mounting rails or elements must be fastened properly.
Intrinsically safe circuits
Danger due to incorrectly dimensioned cables and wires!
Risk of severe injuries.
Use only insulated cables and wires whose testing voltage is AC 500V
and whose minimum quality is H05.
The diameter of one conductor must not be smaller than 0.1 mm.
The diameter of individual wires of finely stranded conductors must not
be smaller than 0.1 mm.
143457 / 826560300010
2016-03-10·BA00·III·en·09
X
WARNING
WARNING
Ex d Enclosures made of Light
Metal, Flameproof Encapsulation
Installation
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