VEGA VEGABAR 61 4 … 20 mA_HART - Manual (Page 55)

10 Supplement
10.1 Technical data
General data
P ressure type G auge pressure or gauge pressure
M easuring principle D epending on the measuring range ceramic-
capacitive or strain gauge (DMS), each with
isolating system
C ommunication interface I ²C bus
Materials and weights
M aterial 316L corresponds to 1.4404 or 1.4435
M aterials, wetted parts
-
P rocess fitting 316L
-
D iaphragm 316L, H astelloy C276, Hastelloy C2, Tantalum,
T itanium, PTFE on 316Ti, 316L with gold-coating,
H astelloy C4
M aterials, non-wetted parts
-
E lectronics housing P lastic PBT (polyester), Alu die-casting powder-
coated, 316L
-
E xternal electronics housing plastic PBT (Polyester)
-
S ocket, wall mounting plate external
electronics housing
plastic PBT (Polyester)
-
S eal between housing socket and wall
mounting plate
TPE (fi xed connected)
-
S eal ring, housing cover NBR ( stainless steel housing), silicone (Alu/plastic
housing)
-
I nspection window in housing cover for
indicating and adjustment module
P olycarbonate (UL-746-C listed)
-
G
round terminal 316T i/316L
-
C onnection between IP 68 transmitter
and external electronics housing
PUR, FEP, PE
-
T ype plate support with IP 68 version on
cable
PE hard
W eight approx. 0.8 … 8 kg (1.764 … 17.64 lbs), depending on
process fitting
Output variable
O utput signal 4 … 20 mA/HART
HART output values
-
HART value (Primary Value) P rocess pressure
-
HART value (Secondary Value) T emperature
VEGABAR 61 • 4 … 20 mA/HART 55
10 S upplement
27519
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EN
-081209