VEGA VEGABAR 54 4 … 20 mA_HART - climate compensated - Manual (Page 14)

14
4 Mounting
VEGABAR 54 • 4 … 20 mA/HART - climate compensated
36727-EN-130321
4.2 Mounting steps
For mounting VEGABAR 54, a welded socket is required. You can find
these components in the supplementary instructions manual "Welded
socket and seals".
Use the seal fitting belonging to the instrument, or in case of NPT
connections, a high-resistance sealing material.
→
Screw VEGABAR 54 into the welded socket. Tighten the hexagon
on the process fitting with a suitable wrench. Wrench size, see
chapter "Dimensions".
Warning:
The 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 54 with suitable screws.
Use the seal corresponding to the instrument.
→
Shift VEGABAR 54 with PMC connection into the socket and
fasten with two screws M8x10.
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
90 mm (3.54")
R 3,5 mm
(0.14")
3mm
(0.12")
70 mm (2.76") 8 mm
(0.32")
93 mm (3.66"
)
110 mm (4.33"
)
Fig. 6: Drilling template - wall mounting plate
Welding the socket
Sealing/Screwing in
threaded versions
Sealing/Screwing in
flange versions
Mounting, socket ver-
sions
Wall mounting