VEGA VEGAPULS 68 (≥ 2.0.0 - ≥ 4.0.0) Profibus PA - Manual (Page 68)

68
11 Supplement
VEGAPULS 68 • Profibus PA
36537-EN-130205
Vessel pressure - horn antenna
Ʋ Antenna impedance cone PTFE -1 … 40 bar (-100 … 4000 kPa/-14.5 … 580 psig)
Ʋ Antenna impedance cone PP -1 … 3 bar (-100 … 300 kPa/-14.5 … 43.5 psig)
Ʋ Antenna impedance cone PEEK -1 … 100 bar (-100 … 10000 kPa/-14.5 … 1450 psig)
Ʋ Antenna impedance cone ceramic -1 … 160 bar (-100 … 16000 kPa/-14.5 … 2320 psig)
Vessel pressure - parabolic antenna -1 … 6 bar (-100 … 6000 kPa/-14.5 … 870 psig)
Vessel pressure with swivelling holder -1 … 1 bar (-100 … 100 kPa/-14.5 … 14.5 psig)
Vessel pressure relating to the flange
nominal stage
see supplementary instructions manual "Flanges accor-
ding to DIN-EN-ASME-JIS"
Vibration resistance
Ʋ Horn antenna 4 g at 5 … 200 Hz according to EN 60068-2-6 (vibration
with resonance)
Ʋ Parabolic antenna 1 g at 5 … 200 Hz according to EN 60068-2-6 (vibration
with resonance)
Shock resistance
Ʋ Horn antenna 100 g, 6 ms according to EN 60068-2-27 (mechanical
shock)
Ʋ Parabolic antenna 25 g, 6 ms according to EN 60068-2-27 (mechanical
shock)
Data on rinsing air connection
Pressure max.
6 bar (87.02 psig)
Air quantity without reflux valve, with
Ʋ 0.2 bar (2.9 psig) 2.0 m 3 /h
Ʋ 0.5 bar (7.25 psig) 3.5 m 3 /h
Ʋ 1 bar (14.5 psig) 4.5 m 3 /h
Ʋ 1.5 bar (21.76 psig) 5 m 3 /h
Ʋ 2 bar (29.0 psig) 5.5 m 3 /h
Thread G⅛ A
Closure, with
Ʋ Non-Ex Dust protection cover of PE
Ʋ Ex Threaded plug of 316Ti
Reflux valve - unmounted (as option with non-Ex version, included in the scope of delivery with Ex
version)
Ʋ Material 316Ti
Ʋ Seal FKM (Viton), FFKM (Kalrez 6375)
Ʋ for tube diameter 6 mm
Ʋ opening pressure 0.5 bar (7.25 psig)
Ʋ Nominal pressure stage PN 250
Electromechanical data - version IP 66/IP 67 and IP 66/IP 68; 0.2 bar
Options of the cable entry
Ʋ Cable gland M20 x 1.5 (cable: ø 5 … 9 mm)