9
S
upplement
9
.
1
T
echnical data
G
eneral data
M
aterial
316
L
corresponds to
1
.
4404
or
1
.
4435
M
aterials
,
wetted parts
-
P
rocess
fi
tting
-
thread
316
L
-
P
rocess
fi
tting
-
fl
ange
316
L
-
P
rocess seal
K
lingersil
C
-
4400
-
V
ibrating rod
316
L
,
318
S
13
(
1
.
4462
)
-
E
xtension tube
ø
29
mm
(
1
.
14
in
)
316
L
M
aterials
,
non
-
wetted parts
-
P
lastic housing
plastic
PBT
(
P
olyester
)
-
A
luminium die
-
casting housing
A
luminium die
-
casting
A
l
S
i
10
M
g
,
powder
-
coated
-
basis
:
P
olyester
-
S
tainless steel housing
,
electropolished
316
L
-
S
eal between housing and housing
cover
S
ilicone
-
L
ight guide in housing cover
(
plastic
)
PMMA
(
M
akrolon
)
-
G
round terminal
316
L
P
rocess
fi
ttings
-
P
ipe thread
,
cylindrical
(
DIN
3852
-
A
)
G
1
A
,
G
1
½
A
-
A
merican pipe thread
,
conical
(
ASME B
1
.
20
.
1
)
1
NPT
,
1
½
NPT
I
nstrument weight
(
depending on process
fi
tting
)
0
.
8
…
4
kg
(
0
.
18
…
8
.
82
lbs
)
M
ax
.
lateral load
400
N
(
90
lbf
)
O
utput variable
O
utput
T
wo
-
wire
NAMUR
output
C
urrent consumption
-
F
alling characteristics
(
max
.)
≥
2
.
4
m
A
uncovered
/
≤
1
m
A
covered
-
R
ising characteristics
(
min
.)
≤
1
m
A
uncovered
/
≥
2
.
4
m
A
covered
-
F
ault message
≤
1
m
A
N
ecessary processing system
NAMUR
processing system according to
IEC
60947
-
5
-
6
(
EN
50227
/
DIN
19234
)
M
odes
(
NAMUR
output adjustable to falling or rising characteristics
)
-
M
in
.
rising characteristic curve
(
H
igh current when
immersed
)
-
M
ax
.
falling characteristics
(
L
ow current when immersed
)
28
LBV
311
• -
NAMUR
9
S
upplement
39159
-
EN
-
110621
Summary of Contents for LBV 311-NAMUR
Page 1: ...D F GB S B E T R I E B S A N L E I T U N G LBV 311 NAMUR...
Page 37: ...LBV 311 NAMUR 37 9 Anhang 39159 DE 110617...
Page 38: ...38 LBV 311 NAMUR 9 Anhang 39159 DE 110617...
Page 39: ...LBV 311 NAMUR 39 9 Anhang 39159 DE 110617...
Page 41: ...GB O P E R AT I N G I N S T R U C T I O N S LBV 311 NAMUR...