VEGA VEGABAR 82 4 … 20 mA - Operating Instructions User Manual
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10 Supplement
VEGABAR 82 • 4 … 20 mA
45027-EN-131010
Nominal range
Overload capacity, max.
pressure
Overload capacity, min. pres-
sure
0 … 5 psi
435 psi
0 psi
0 … 15 psi
510 psi
0 psi
0 … 30 psi
725 psi
0 psi
0 … 150 psi
1300 psi
0 psi
0 … 300 psi
1900 psi
0 psi
0 … 900 psi
2900 psi
0 psi
0 … +1450 psig
(only for measuring cell 17.5 mm)
2900 psig
0 psi
Output variable
Output signal
4 … 20 mA
Range of the output signal
3.55 … 22.0 mA (default setting)
Signal resolution
0.3 µA
Failure signal current output (adjustable) Last valid measured value, ≥ 21 mA, ≤ 3.6 mA
Max. output current
21.5 mA
Starting current
Ʋ up to 5 ms after switching on
≤ 3.6 mA
Ʋ 5 ms up to 5 s after switching on
≤ 10 mA
Ʋ 5 s up to 10 s after switching on
Adjusted failure current
Load
see load under Power supply
Damping (63 % of the input variable),
adjustable
0 … 999 s
Indication value - DIsplay and adjustment module
2)
Ʋ Displayed value 1
Pressure in bar/mbar
Ʋ Displayed value 2
Pressure in bar/mbar
Dynamic behaviour output
Run-up time approx.
10 s
Dynamic characteristics, depending on medium, temperature and, if applicable, chemical seal
2)
The indication values can be assigned individually