Operating Instructions - VEGAPULS 54K enamel
Operating Instructions - VEGAPULS 54K enamel
Operating Instructions - VEGAPULS 54K enamel
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Measuring range 1)<br />
Standard 0 … 20 m<br />
Output signal<br />
Technical data<br />
4 … 20 mA current signal in two or four-wire technology<br />
Fault signal current signal unchanged,<br />
20.5 mA, 22 mA (adjustable)<br />
Integration time 0 … 999 seconds (adjustable)<br />
Two-wire technology 4 … 20 mA:<br />
The analogue 4 … 20 mA output signal (measuring signal) is transmitted together with the<br />
power supply via one two-wire cable.<br />
Four-wire technology 4 … 20 mA:<br />
Separate power supply. The analogue 4 … 20 mA output signal (measuring signal) is transmitted<br />
in a cable separate from power supply.<br />
Measured value display (optional)<br />
Liquid crystal indication<br />
-<br />
ured values as graph<br />
in the sensor<br />
and number<br />
scalable output of meas-<br />
- in the external indicating instrument<br />
powered by the sensor scalable output of<br />
measured values as graph<br />
and number. The display unit can be mounted<br />
up to 25 m away from the sensor<br />
Adjustment<br />
- PC and adjustment software VEGA Visual <strong>Operating</strong><br />
- adjustment module MINICOM<br />
- HART ® handheld<br />
Accuracy 1)<br />
(typical values under reference conditions, all statements relate to the nominal measuring<br />
range)<br />
Characteristics linear<br />
Resolution, general max. 1 mm<br />
Resolution of the output signal 1.6 µA or 0.01 %<br />
Accuracy see diagram<br />
20 mm<br />
10 mm<br />
-10 mm<br />
-20 mm<br />
1,0 m 30 m<br />
Adjustment time > 2 s (dependent on the parameter adjustment)<br />
1) Min. distance of the antenna to the medium 5 cm<br />
2) Similar to DIN 16 086, reference conditions acc. to IEC 770, e.g.<br />
temperature 15 °C … 35 °C; moisture 45 % … 75 %; pressure 860 mbar … 1060 mbar<br />
40 <strong>VEGAPULS</strong> <strong>54K</strong> <strong>enamel</strong><br />
24 101-EN-041227