VEGA VEGABAR 61 Foundation Fieldbus - Manual (Page 53)

10 Supplement
10.1 Technical data
General data
Pressure type Gauge pressure or gauge pressure
Measuring principle Depending on the measuring range ceramic-
capacitive or strain gauge (DMS), each with
isolating system
Communication interface I ²C bus
Materials and weights
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
-
Process fitting 316L
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Diaphragm 316L, Hastelloy C276, Hastelloy C2, Tantalum,
Titanium, PTFE on 316Ti, 316L with gold-coating,
Hastelloy C4
Materials, non-wetted parts
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Electronics housing Plastic PBT (polyester), Alu die-casting powder-
coated, 316L
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External electronics housing plastic PBT (Polyester)
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Socket, wall mounting plate external
electronics housing plastic PBT (Polyester)
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Seal between housing socket and wall
mounting plate TPE (fixed connected)
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Seal ring, housing cover NBR (stainless steel housing), silicone (Alu/plastic
housing)
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Inspection window in housing cover for
indicating and adjustment module Polycarbonate (UL-746-C listed)
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Ground terminal 316Ti/316L
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Connection between IP 68 transmitter
and external electronics housing PUR, FEP, PE
-
Type plate support with IP 68 version on
cable PE hard
Weight approx. 0.8 … 8 kg (1.764 … 17.64 lbs), depending on
process fitting
Output variable
Output
-
Signal digital output signal, Foundation Fieldbus protocol
-
Physical layer according to IEC 61158-2
VEGABAR 61 • Foundation Fieldbus 53
10 Supplement
28258
-
EN
-081209