1
2
F
ig
.
4
:
T
emperature ranges
1
P
rocess temperature
2
A
mbient temperature
4
.
2
M
ounting steps
F
or mounting
VEGABAR
64
,
a welded socket is required
.
Y
ou can
fi
nd
these components in the supplementary instructions manual
"
W
elded
socket and seals
"
.
S
eal the thread with te
fl
on
,
hemp or a similar resistant seal material on
the process
fi
tting thread
1
½
NPT
.
à
S
crew
VEGABAR
64
into the welded socket
.
T
ighten the hexagon
on the process
fi
tting with a suitable wrench
.
W
rench size
,
see
chapter
"
D
imensions
"
.
W
arning
:
T
he housing must not be used to screw the instrument in
!
A
pplying
tightening force can damage internal parts of the housing
.
S
eal the
fl
ange connections according to
DIN
/
ANSI
with a suitable
,
resistant seal and mount
VEGABAR
64
with suitable screws
.
U
se the seal suitable for the respective process
fi
tting
.
Y
ou can
fi
nd
the components in the supplementary instructions manual
"
W
elded
socket and seals
"
.
4
.
3
M
ounting steps external housing
1
M
ark the holes according to the following drilling template
2
D
epending on the mounting surface
,
fasten the wall mounting
plate with
4
screws
W
elding the socket
S
ealing
/
S
crewing in
threaded versions
S
ealing
/
S
crewing in
fl
ange versions
S
ealing
/
S
crewing in hy
-
gienic
fi
ttings
W
all mounting
14
VEGABAR
64
•
F
oundation
F
ieldbus
4
M
ounting
28259
-
EN
-
081209