VEGA VEGAPULS 68 (≥ 2.0.0 - ≤ 3.8) 4 … 20 mA_HART two-wire - Manual (Page 60)

0,1
0,0
1,0
2,0
3,0
4,0
5,0
6,0
0,2 0,3 0,4 0,5 0,6 0,7 0,8 0,9 1,0 1,1 1,2 1,3 1,4 1,5 1,6 1,7 1,8 1,9 2,0
(bar)
(m 3 /h)
Fig. 40: Air quantity diagram
T hread G⅛ A
C atch
-
with non-Ex
D
ust protection cover of PE
-
with Ex T hreaded plug of 316Ti
R eflux valve - unmounted (as option with non-Ex version, included in the scope of delivery with Ex
version)
-
M aterial 316T i
-
S eal FKM (V iton), FFKM (Kalrez 6375)
-
for tube diameter 6 mm
-
opening pressure 0.5 bar (7.252 psi)
-
N ominal pressure stage PN 250
60 VEGAPULS 68 • 4 … 20 mA/HART two-wire
10 S upplement
29261
-EN
-090305