-
M
ax
.
falling characteristics
(
L
ow current when immersed
)
P
otentiometer for switching point adaptation
0
.
02
…
0
.
1
g
/
cm
³
(
0
.
0007
…
0
.
036
lbs
/
in
³
)
S
imulation key
simulation of a line break between sensor and
processing unit
V
oltage supply
O
perating voltage
(
characteristics according
to standard
)
for connection to an ampli
fi
er according to
NAMUR
IEC
60947
-
5
-
6
,
approx
.
8
.
2
V
O
ff
-
load voltage
U
0
approx
.
8
.
2
V
S
hortcircuit current
I
U
approx
.
8
.
2
m
A
E
lectrical protective measures
P
rotection rating
-
P
lastic housing
IP
66
/
IP
67
-
A
luminium and stainless steel standard
IP
66
/
IP
68
(
0
.
2
bar
)
3
)
-
A
luminium and stainless housing
(
op
-
tionally available
)
IP
66
/
IP
68
(
1
bar
)
O
vervoltage category
III
P
rotection class
II
A
pprovals
D
epending on the version
,
instruments with approvals can have di
ff
erent technical data
.
F
or these
instruments
,
please note the corresponding approval documents
.
T
hey are included in the scope
of delivery
.
3
)
A
suitable cable is the prerequisite for maintaining the protection rating
.
LBV
311
• -
NAMUR
31
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...
