VEGA ISO-GEH.BXX User Manual
Mount
ing instructions
Housing ISO-GEH.BXX
Protective
housing for VEGAMET 381
Document ID:
38159
Signal
conditioning instruments
and communication
1 Produc
t description
1 Produc
The housing is designed for installation of a VEGAMET 381 signal
conditioning instrument . It is used when the protection rating of the
signal conditioning instrument is not sufficient, for example when used
in the field or outdoors. When installed correctly, the protection rating
is increased to IP 65.
The signal conditioning instrument is simply snapped onto the
integrated carrier rail in the housing. The display of the signal
conditioning instrument is always visible due to the transparent cover.
The housing has three cable feedthroughs (PG 13.5) for electrical
connection on its underside. On the opposite side there are another
three holes (PG 13.5) that are provided with blind plugs.
t description
2 Housing ISO-GEH.BXX • Protective
38159-EN-100604
housing for VEGAMET 381
2 Moun
ting and connection
2 Moun
The housing is designed for wall/surface mounting and can be
fastened via four screws (max. ø 4 mm) after removal of the cover.
The hole distance is 160 x 110 mm.
If a signal conditioning instrument in Ex version is mounted, the housing
may not be installed in hazardous areas. Take note of the Ex-specific
safety instructions attached to each instrument with Ex approval.
1 Mount the instrument in the alloted place. The cable entries should
2 Snap the signal conditioning instrument onto the preassembled
3 Carry out the wiring. Use cable with round cross-section. A cable
4 Close unused cable gland openings with a stopper, or use blind
5 Insert the cover and tighten it with the white plastic screws.
ting and connection
point downward to ensure better protection against moisture.
carrier rail.
outer diamter of 7 … 12 mm ensures the seal effect of the cable
gland. If you are using cable with a different diameter or crosssection, exchange the seal or use a suitable cable gland. Details
on mounting and electrical connection can be found in the
respecitive operating instructions manual.
stoppers instead, so that the housing is sealed and the protection
rating maintained.
38159-EN-100604
Housing ISO-GEH.BXX • Protective
housing for VEGAMET 381 3
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