VEGA VEGAPULS 66 (≥ 2.0.0 - ≤ 3.8) enamel 4 … 20 mA_HART four-wire User Manual
Page 49
Process conditions
F
or the process temperature and the vessel pressure, you also have to note the specifications on
the type label! Always the lowest value is applicable!
P
rocess temperature (measured on the
process fitting)
-40 … +200 °C (-40 … +392 °F)
V
essel pressure relating to the antenna
system
-100 … 1600
kPa/-1 … 16 bar (-14.5 … 232 psig)
V
essel pressure relating to the flange nom-
inal stage
see supplementary instructions manual "Flanges
according to DIN-EN-ASME-JIS"
V
ibration resistance
mechanical vibrations with 4 g and 5 … 100 Hz
8)
Electromechanical data - version IP 66/IP 67
C
able entry
-
D
ouble chamber housing
l
1
x cable gland M20 x 1.5 (cable: ø 5 … 9 mm),
1
x blind stopper M20 x 1.5; plug M12 x 1 for
VEGADIS
61 (
optional)
or:
l
1
x closing cap ½ NPT, 1 x blind stopper
½
NPT,
plug M12 x 1 for VEGADIS 61
(
optional)
or:
l
1
x plug (depending on the version), 1 x blind
stopper M20 x 1.5; plug M12 x 1 for VEGADIS
61 (
optional)
S
pring-loaded terminals for wire cross-sec-
tion
2.5
mm² (AWG 14)
Indicating and adjustment module
V
oltage supply and data transmission
through the sensor
I
ndication
LC
display in dot matrix
A
djustment elements
4
keys
P
rotection
-
unassembled
IP
20
-
mounted into the sensor without cover
IP
40
M
aterials
-
H
ousing
ABS
-
I
nspection window
P
olyester foil
Power supply
O
perating voltage
-
N
on-Ex and Ex-d instrument
20 … 72 V DC, 20 … 253 V AC, 50/60 H
z
8)
T
ested according to the regulations of German Lloyd, GL directive 2.
VEGAPULS
66
enamel • 4 … 20 mA/HART four-wire
49
10 S
upplement
31954
-EN
-090305