Vega VEGABAR 64 4 … 20 mA_HART Bedienungsanleitung PDF herunterladen (Seite 13)

Fig. 4: Temperature ranges

1 Process temperature

2 Ambient

temperature

4.2 Mounting steps

For mounting VEGABAR 64, a we lded socket is required. You can ﬁnd

these components in the supplementary instructions manual "Welded

socket and seals".

Seal the thread with teﬂon, hemp or a similar resistant seal material on

the process ﬁtting thread 1½ NPT.

à Screw VEGABAR 64 into the welded socket. Tighten t he hexagon

on the process ﬁtting with a suitable wrench. Wrench size, see

chapter "Dimensions".

War

ning:

housing must not be used to screw the instrument in! Applying

tightening force can damage internal parts of the housing.

Seal the ﬂange connections according to DIN/ANSI with a suitable,

resistant seal and mount VEGABAR 64 with suitable screws.

Use the seal suitable for the respective process ﬁtting. You can ﬁnd

the components in the supplementary instructions manual "Welded

socket and seals".

4.3 Mounting steps external housing

1 Mark the holes according to the following drilling template

2 Depending on the mounting surface, fasten the wall mounting

plate with 4 screws

Welding the socket

Sealing/Screwing in

threaded versions

Sealing/Screwing in

ﬂange versions

Sealing/Screwing in hy-

gienic ﬁttings

Wall mounting

VEGABAR 64 • 4 … 20 mA/HART 13

4 Mounting

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Vega VEGABAR 64 4 … 20 mA_HART Bedienungsanleitung Seite 13