VEGA VEGABAR 87 Profibus PA - Operating Instructions - Manual (Page 61)

61
11 Supplement
VEGABAR 87 • Profibus PA
45047-EN-131107
Nominal measuring range in bar/kPa Nominal measuring range
in psig
Long-term drift of the ze-
ro signal
0 … 10 bar/0 … 1000 kPa 0 … 150 psig
< (0.1 % x TD)/year
0 … 25 bar/0 … 2500 kPa 0 … 350 psig
0 … 1 bar/0 … 100 kPa 0 … 15 psig
< (0.25 % x TD)/year
0 … 2.5 bar/0 … 250 kPa 0 … 35 psig
0 … 0.4 bar/0 … 40 kPa 0 … 6 psig < (1 % x TD)/year
Ambient conditions
Version Ambient temperature Storage and transport temper-
ature
Version with connection tube -40 … +80 °C (-40 … +176 °F) -60 … +80 °C (-76 … +176 °F)
Version with suspension cable FEP -20 … +80 °C (-4 … +176 °F) -20 … +80 °C (-4 … +176 °F)
Version IP 68 (1 bar) with connec-
tion cable PE
-20 … +60 °C (-4 … +140 °F) -20 … +60 °C (-4 … +140 °F)
Process conditions
Product temperature
Ʋ Suspension cable -12 … +100 °C (+10 … +212 °F)
Ʋ Connection tube -12 … +100 °C (+10 … +212 °F)
Mechanical stress, depending on the instrument version
Vibration resistance
Ʋ Suspension cable 4 g at 5 … 200 Hz according to EN 60068-2-6 (vibration
with resonance)
Ʋ Connection tube 1 g (with lengths > 0.5 m (1.64 ft), the tube must be sup-
ported in addition)
Shock resistance 100 g, 6 ms according to EN 60068-2-27 (mechanical
shock)
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
Ʋ Cable diameter (options) 5 … 9 mm (0.20 … 0.35 in)
6 … 12 mm (0.24 … 0.47 in)
10 … 14 mm (0.39 … 0.55 in)
Ʋ Cable entry ½ NPT
Ʋ Blind plug M20 x 1.5; ½ NPT
Ʋ Closing cap M20 x 1.5; ½ NPT
Plug options
Ʋ Signal circuit Plug M12 x 1, according to ISO 4400, Harting HAN,
7/8" FF
Ʋ Indication circuit M12 x 1 plug
Wire cross-section (spring-loaded terminals)