VEGA VEGAVIB 61 - NAMUR - Manual (Page 30)

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 NAMUR output
Current consumption
-
Falling characteristics (max.) ≥ 2.4 mA uncovered/≤ 1 mA covered
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Rising characteristics (min.) ≤ 1 mA uncovered/≥ 2.4 mA covered
-
Fault message ≤ 1 mA
Necessary processing system NAMUR processing system according to
IEC
60947-5-6 (EN 50227/DIN 19234)
Modes (NAMUR output adjustable to falling or rising characteristics)
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Min.
30 VEGAVIB 61 • - NAMUR
9 Supplement
31215
-EN
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