VEGA VEGAPULS 66 (≥ 2.0.0 - ≥ 4.0.0) Modbus and Levelmaster protocol - Manual (Page 60)

60
11 Supplement
VEGAPULS 66 • Modbus and Levelmaster protocol
41366-EN-121011
Seal Antenna impedance
cone
Process temperature (measured on the process
fitting)
EPDM (FDA approved) PFFE -40 … +150 °C (-40 … +302 °F)
Graphite Ceramic -110 … +250 °C (-166 … +482 °F)
Ceramic -200 … +400 °C (-328 … +752 °F)
Vessel pressure relating to the antenna cone
Ʋ PTFE -1 … 40 bar (-100 … 4000 kPa/-14.5 … 580 psi) with
PN 40
Ʋ Ceramic -1 … 160 bar (-100 … 16000 kPa/-14.5 … 2321 psi) with
PN 160
Vessel pressure relating to the flange
nominal stage
see supplementary instructions manual "Flanges ac-
cording to DIN-EN-ASME-JIS"
Vibration resistance 4 g at 5 … 200 Hz according to EN60068-2-6 (vibration
with resonance)
Shock resistance 100 g, 6 ms according to EN 60068-2-27 (mechanical
shock)
Data on rinsing air connection
Pressure max.
6 bar (87.02 psi)
Air flow without reflux valve
Ʋ 0.1 bar (1.45 psi) 4.2 m 3 /h
Ʋ 1.2 bar (7.25 psi) 10.2 m 3 /h
Air flow with reflux valve
Ʋ 0.2 bar (2.9 psi) 2.0 m 3 /h
Ʋ 0.55 bar (7.98 psi) 4.2 m 3 /h
Ʋ 1.2 bar (17.4 psi) 7.2 m 3 /h
Thread G¼ A
Closure
Ʋ with non-Ex Dust protection cover of PE
Ʋ with Ex Threaded plug of 316Ti
2 reflux valves - enclosed unassembled (with non-Ex optional, with Ex included in the scope of
delivery)
Ʋ Material 316Ti
Ʋ Seal FKM (Viton), FFKM (Kalrez 6375)
Ʋ for tube diameter 10 mm
Ʋ opening pressure 0.5 bar (7.252 psi)
Ʋ Nominal pressure stage PN 250
Electromechanical data - version IP 66/IP 67
Options of the cable entry
Ʋ Cable gland M20 x 1.5 (cable: ø 5 … 9 mm)
Ʋ Cable entry ½ NPT
Ʋ Blind stopper M20 x 1.5; ½ NPT