VEGA VEGABAR 63 4 … 20 mA_HART User Manual
Page 57
A
djustment range of the zero/span adjustment relating to the nominal measuring range:
-
zero
-5 … +95 %
-
S
pan
-5 … +105 %
R
ecommended max. turn down
10 : 1 (
no limitation)
Nominal measuring ranges and overload resistance
Nominal range
Overload, max. pressure Overload, min. pressure
G
auge pressure
0 … 0.4
bar/0 … 40 kPa
2
bar/200 kPa
-1
bar/-100 kPa
0 … 1.6
bar/0 … 160 kPa
10
bar/1000 kPa
-1
bar/-100 kPa
0 … 16
bar/0 … 1.6 MPa
80
bar/8 MPa
-1
bar/-100 kPa
0 … 40
bar/0 … 4 MPa
80
bar/8 MPa
-1
bar/-100 kPa
0 … 100
bar/0 … 10 MPa
200
bar/20 MPa
-1
bar/-100 kPa
0 … 250
bar/0 … 25 MPa
500
bar/50 MPa
-1
bar/-100 kPa
0 … 600
bar/0 … 60 MPa
1200
bar/120 MPa
-1
bar/-100 kPa
-1 … 3
bar/-100 … 300 kPa
17
bar/1700 kPa
-1
bar/-100 kPa
-1 … 5
bar/-100 … 500 kPa
35
bar/3500 kPa
-1
bar/-100 kPa
-1 … 15
bar/-100 … 1.5 MPa
80
bar/8 MPa
-1
bar/-100 kPa
A
bsolute pressure
0 … 0.4
bar/0 … 40 kPa
2
bar/200 kPa
0
bar abs.
0 … 1.6
bar/0 … 160 kPa
10
bar/1000 kPa
0
bar abs.
0 … 6
bar/0 … 600 kPa
35
bar/3500 kPa
0
bar abs.
0 … 16
bar/0 … 1.6 MPa
80
bar/8 MPa
0
bar abs.
Reference conditions and actuating variables (similar to DIN EN 60770-1)
R
eference conditions according to DIN EN 61298-1
-
T
emperature
+
18 … +30 °C (+64 … +86 °F)
-
R
elative humidity
45 … 75 %
-
A
ir pressure
860 … 1060
mbar/86 … 106 kPa (12.5 … 15.4 psig)
D
etermination of characteristics
L
imit point adjustment according to IEC 61298-2
C
haracteristics
linear
R
eference installation position
upright, diaphragm points downward
I
nfluence of the installation position
depending on the isolating diaphragm version
Deviation determined according to the limit point method according to IEC 60770
11)
A
pplies to digital interfaces (HART, Profibus PA, Foundation Fieldbus) as well as to analogue
current output 4 … 20 mA. Specifications refer to the set span. Turn down (TD) is the relation
nominal measuring range/set span.
11)
I
ncl. non-linearity, hysteresis and non-repeatability.
VEGABAR
63 • 4 … 20
mA/HART
57
10 S
upplement
32462
-
EN
-081209