VEGA VEGABAR 65 4 … 20 mA_HART - Manual (Page 54)

10 Supplement
10.1 Technical data
General data
P ressure type G auge pressure or gauge pressure
M easuring principle ceramic-capacitive, temperature-compensated iso-
lated system
C ommunication interface I ²C bus
Materials and weights
M aterials, wetted parts
-
P rocess fitting 316L
-
P rocess diaphragm H astelloy C276, gold-coated, gold/rhodium-coated
-
P rocess seal other hygienic fittings EPDM: V ersion up to 140 °C (284 °F)
FKM: V ersion up to 180/200 °C (356/392 °F)
-
P rocess seal hygienic fitting with com-
pression nut
FEP-O-S eal
-
S eal, process fitting thread G1½ A K lingersil C-4400
M aterials, non-wetted parts
-
I solating liquid med. white oil, FDA approved
-
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
54 VEGABAR 65 • 4 … 20 mA/HART
10 S upplement
27531
-EN
-081209