VEGA VEGAFLEX 67 (-40…+150°C PFA insulated) Profibus PA - Manual (Page 45)

1
0
m
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2
.82
ft
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6
.09
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9
.37
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.65
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Fig. 18: Relation dielectric figure (ε
r
) of the upper medium to the max. probe length
1 Dielectric figure (ε
r
) of the upper medium
2 Max. probe length
Output variable
Output signal digital output signal, format according to IEEE-754
Cycle time min. 1 s (dependent on the parameter setting)
Sensor address 126 (default setting)
Current value 10 mA, ±0.5 mA
Failure signal current output (adjustable) mA-value unchanged 20.5 mA, 22 mA, < 3.6 mA
Max. output current 22 mA
Load see load diagram under Power supply
Damping (63 % of the input variable) 0 … 999 s, adjustable
Fulfilled NAMUR recommendations NE 43
PA output values
-
Primary Value Height of the interface - after linearization (h1)
-
Secondary Value Height of the interface (h1)
-
Secondary Value 2 Distance to the interface (d1)
-
Distance Level Distance to the level (d2)
VEGAFLEX 67 • Profibus PA 45
10 Supplement
32305
-
EN
-120329