VEGA VEGAVIB 61 - two-wire - Manual (Page 31)

9 Supplement
9 .1 Technical data
General data
Material 316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
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Process fitting - thread 316L
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Process fitting - flange 316L
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Process seal Klingersil C-4400
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Vibrating rod 316L, 318 S13 (1.4462)
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Extension tube ø 29 mm (1.14 in) 316L
Materials, non-wetted parts
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Plastic housing plastic PBT (Polyester)
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Aluminium die-casting housing Aluminium die-casting AlSi10Mg, powder-coated -
basis: Polyester
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Stainless steel housing - precision cast-
ing 316L
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Stainless steel housing, electropolished 316L
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Seal between housing and housing
cover NBR (stainless steel housing, precision casting),
silicone (aluminium/plastic housing; stainless steel
housng, electropolished)
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Light guide in housing cover (plastic) PMMA (Makrolon)
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Ground terminal 316L
Process fittings
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Pipe thread, cylindrical (DIN 3852-A) G 1 A, G1½ A
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American pipe thread, conical
(ASME B1.20.1) 1 NPT, 1½ NPT
Instrument weight (depending on process
fitting) 0.8 … 4 kg (0.18 … 8.82 lbs)
Max. lateral load 400 N (90 lbf)
Output variable
Output Two-wire output
Suitable signal conditioning instruments VEGATOR 536Ex, 537Ex, 636Ex
Output signal
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Mode min. Vibrating element uncovered: 16 mA ±1 mA,
vibrating element covered: 8 mA ±1 mA
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Mode max. Vibrating element uncovered: 8 mA ±1 mA, vibrat-
ing element covered: 16 mA ±1 mA
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Fault message < 2.3 mA
Modes (switchable) min./max.
VEGAVIB 61 • - two-wire 31
9 Supplement
29268
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EN
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