VEGA VEGAPULS 62 (≥ 2.0.0 - ≤ 3.8) standpipe ver. 4 … 20 mA_HART four-wire - Manual (Page 41)

10 Supplement
10.1 Technical data
General data
316L corresponds to 1.4404 or 1.4435
M aterials, wetted parts
-
P rocess fitting 316L, H astelloy C22, Hastelloy C22 plated
-
S eal process fitting - threaded version K lingersil C-4400
-
A ntenna cone PTFE (TFM 1600 PTFE), PP
-
seal, antenna system FKM (V iton), FFKM (Kalrez 2035, 6230 (FDA),
6375)
-
S tandpipe 316L, H astelloy C22
M aterials, non-wetted parts
-
H ousing A luminium die-casting powder coated, 316L
-
S eal between housing and housing
cover
NBR ( stainless steel housing), silicone (Aluminium
housing)
-
I nspection window in housing cover for
indicating and adjustment module
P olycarbonate (UL-746-C listed)
-
G round terminal 316T i/316L
W eight
-
P rocess fitting - Thread, depending on
thread size
2 … 2.8 kg (4.409 … 6.173 lbs)
-
P rocess fitting - Flange, depending on
fl
ange size
4.2 … 15.4 kg (9.259 … 33.95 lbs)
-
S
tandpipe 1.6 kg/m (1.1 lbs/ft)
S tandpipe length < 5.85 m (19.19 ft)
Output variable
O utput signal 4 … 20 mA/HART (active)
S ignal resolution 1.6 µA
F ailure signal current output (adjustable) mA-value unchanged 20.5 mA, 22 mA, < 3.6 mA
M
ax. output current 22 mA
L oad < 500 Ω 3)
D amping (63 % of the input variable) 0 … 999 s, adjustable
F ulfilled NAMUR recommendations NE 43
Input variable
M easured value D istance between process fitting (seal surface
hexagon or lower edge of flange) of the sensor and
product surface
3) W ith inductive load ohmic share min. 25 Ω/mH.
VEGAPULS 62 standpipe version • 4 … 20 mA/HART four-wire 41
10 S upplement
28738
-EN
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