VEGA VEGABAR 53 Foundation Fieldbus User Manual
Page 48
48
10 Supplement
VEGABAR 53 • Foundation Fieldbus
36724-EN-130321
Nominal range
Overload capacity, max.
pressure
Overload capacity, min. pres-
sure
Gauge pressure
0 … +5.801 psig
+29.00 psig
-14.50 psig
0 … +23.21 psig
+145.0 psig
-14.50 psi
0 … +232.1 psig
+1160 psig
-14.5 psig
0 … +580.2 psig
+1160 psig
-14.50 psig
0 … +1450 psig
+2901 psig
-14.50 psig
0 … +3626 psig
+7252 psig
-14.50 psig
0 … +8702 psig
+17404 psig
-14.50 psig
0 … +14504 psig
+21756 psig
-14.50 psig
-14.50 … 0 psig
+72.52 psig
-14.50 psig
-1 … +8.702 psig
+145.0 psig
-14.50 psig
-1 … +43.51 psig
+246.6 psig
-14.50 psig
-1 … +72.52 psig
+507.6 psig
-14.50 psig
-1 … +217.6 psig
+1160 psig
-14.50 psig
-1.450 … +4.351 psig
+29.01 psig
-14.50 psig
-2.901 … +2.901 psig
+29.01 psig
-14.50 psig
Absolute pressure
0 … 5.802 psi
29.01 psi
0 psi
0 … 23.21 psi
145.0 psi
0 psi
0 … 87.02 psi
507.6 psi
0 psi
0 … 232.0 psi
1160 psi
0 psi
Reference conditions and actuating variables (according to DIN EN 60770-1)
Reference conditions according to DIN EN 61298-1
Ʋ Temperature
+18 … +30 °C (+64 … +86 °F)
Ʋ Relative humidity
45 … 75 %
Ʋ Air pressure
860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psi)
Determination of characteristics
Limit point adjustment according to IEC 61298-2
Characterstic curve
Linear
Reference installation position
upright, diaphragm points downward
Influence of the installation position
depending on the chemical seal version
Deviation determined according to the limit point method according to IEC 60770
11)
Applies to the digital signal output (HART, Profibus PA, Foundation Fieldbus) as well as to ana-
logue current output 4 … 20 mA and refers to the set span. Turn down (TD) is the ratio nominal
measuring range/set span.
Deviation with version 0.075 %
Ʋ Turn down 1 : 1 up to 5 : 1
< 0.075 %
11)
Incl. non-linearity, hysteresis and non-repeatability.