Vega VEGADIF 65, Руководство по эксплуатации

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I ndication LC display in dot matrix
A djustment elements
4
keys
P rotection rating
-
unassembled IP
20
-
mounted into the sensor without cover IP
40
M aterials
-
H ousing ABS
-
I nspection window P olyester foil
V oltage supply
O perating voltage
-
N on - E x instrument
9
…
32
V DC
-
EE x - ia instrument
9
…
24
V DC
-
EE x - d instrument
9
…
32
V DC
O perating voltage with lighted indicating and adjustment module 26
)
-
N on - E x instrument
12
…
32
V DC 27
)
-
EE x - ia instrument
12
…
24
V DC 28
)
-
EE x - ia instrument
12
…
32
V DC
29
)
P ower supply by / max . number of sensors
-
H
1
power supply max .
32
( max .
10
with E x )
E lectrical protective measures
P rotection rating
-
H
ousing
,
standard
IP
66
/ IP
67
30
)
-
A luminium and stainless housing ( op -
tionally available )
IP
68
(
1
bar ) 31
)
-
P rocess component in IP
68
version IP
68
(
25
bar )
-
E xternal housing IP
65
O
vervoltage category
III
P rotection class II
26
)
I s available at a later date for instruments with S t E x , WHG or ship approval
as well as country - speci fi c approvals such as those according to FM or
CSA .
27
)
F rom measuring range
100
bar ,
13
…
32
V DC .
28
)
F rom measuring range
100
bar ,
13
…
32
V DC .
29
)
F
rom measuring range
100
bar
,
13
…
32
V DC .
30
)
I nstruments with gauge pressure measuring ranges cannot detect the am -
bient pressure when submerged , e . g . in water . T his can lead to falsi fi cation
of the measured value .
31
) O nly with instruments with absolute pressure ranges .
88
VEGADIF
65
• F oundation F ieldbus
11
S upplement
36130
-
EN
-
110510