VEGA VEGAPULS 63 (≥ 2.0.0 - ≥ 4.0.0) Foundation Fieldbus User Manual
Page 58
58
11 Supplement
VEGAPULS 63 • Foundation Fieldbus
36514-EN-130228
3
4
2
1
Fig. 46: Data of the input variable
1 Reference plane
2 Measured variable, max. measuring range
3 Length antenna cone
4 Useful measuring range
Standard electronics
Max. measuring range
35 m (114.8 ft)
Recommended measuring range
Ʋ Flange DN 50, 2"
up to 15 m (49.21 ft)
Ʋ Flange DN 80, 3"
up to 35 m (114.8 ft)
Electronics with increased sensitivity
Max. measuring range
75 m (246.1 ft)
Flange DN 50, 2"
up to 15 m (49.21 ft)
Flange DN 80, 3"
up to 35 m (114.8 ft)
Output variable
Output
Ʋ Signal
digital output signal, Foundation Fieldbus protocol
Ʋ Physical layer
according to IEC 61158-2
Damping (63 % of the input variable)
0 … 999 s, adjustable
Channel Numbers
Ʋ Channel 1
Process value
Ʋ Channel 8
Electronics temperature
Ʋ Channel 9
Count rate
Transmission rate
31.25 Kbit/s
Current value
Ʋ Non-Ex and Ex ia instrument
10 mA, ±0.5 mA
Ʋ Ex d instruments
16 mA, ±0.5 mA
Resolution, digital
> 1 mm (0.039 in)