10 supplement, 1 technical data – VEGA VEGACAL 69 Profibus PA User Manual
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10 Supplement
VEGACAL 69 • Profibus PA
31179-EN-130917
10 Supplement
10.1 Technical data
General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
Ʋ Process fitting - flange
PP or PTFE
Ʋ insulation (fully insulated)
FEP
Materials, non-wetted parts
Ʋ Probe - double rod fully insulated:
ø 14 mm (0.551 in)
316L
Ʋ Plastic housing
plastic PBT (Polyester)
Ʋ Aluminium die-casting housing
Aluminium die-casting AlSi10Mg, powder-coated - basis:
Polyester
Ʋ Stainless steel housing - precision
casting
316L
Ʋ Stainless steel housing, electropol-
ished
316L
Ʋ Seal between housing and housing
cover
NBR (stainless steel housing, precision casting), silicone
(aluminium/plastic housing; stainless steel housing,
electropolished)
Ʋ Ground terminal
316L
Process fittings
Ʋ Flanges
DIN from DN 50, ANSI from 2"
Weight
2)
Ʋ Instrument weight
0.8 … 4 kg (0.18 … 8.82 lbs)
Ʋ Rod weight: ø 14 mm (0.551 in)
2000 g/m (22 oz/ft)
Sensor length (L)
0.2 … 4 m (0.656 … 13.12 ft)
Max. lateral load
10 Nm (7.4 lbf ft)
Output variable
Output signal
digital output signal, format according to IEEE-754
Sensor address
126 (default setting)
Current value
10 mA, ±0.5 mA
Damping (63 % of the input variable)
0 … 999 s, adjustable
Input variable
Measured variable
Level of liquids preferably in non-conductive vessels
Measuring principle
phase-selective admittance processing (PSA)
Measuring range
0 … 3000 pF
Measuring frequency
270 kHz
2)
Flange weight not considered