VEGA VEGACAP 69 - two-wire - Manual (Page 25)

25
9 Supplement
VEGACAP 69 • - two-wire
31177-EN-130916
9 Supplement
9.1 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 1)
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)
Measuring frequency 430 kHz
Output variable
Output
Two-wire output
Suitable signal conditioning instruments VEGATOR 521, 527, 620, 621, 622
Output signal
> 4 … < 20 mA (not standardised)
Fault message < 2.3 mA
Switching delay
Ʋ When immersed 0.7 s
Ʋ When laid bare 0.7 s
Ʋ In case of failure 1 s
1) Flange weight not considered