VEGA VEGAVIB 63 - NAMUR - Manual (Page 32)

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Wire resistance < 0.036 Ω/m (0.011 Ω/ft)
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Tensile strength < 1200 N (270 lbf)
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Standard length 5 m (16.4 ft)
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Max. length 1000 m (3280 ft)
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Min. bending radius 25 mm (0.984 in) with 25 °C (77 °F)
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Diameter approx. 8 mm (0.315 in)
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Colour - standard PE Black
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Colour - standard PUR Blue
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Colour - Ex-version Blue
Adjustment elements
Mode switch
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Min. rising characteristic curve (High current when
immersed)
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Max. falling characteristics (Low current when immersed)
Potentiometer for switching point adaptation 0.02 … 0.1 g/cm³ (0.0007 … 0.036 lbs/in³)
Simulation key simulation of a line break between sensor and
processing unit
Voltage supply
Operating voltage (characteristics according
to standard) for connection to an amplifier according to NAMUR
IEC
60947-5-6, approx. 8.2 V
Off-load voltage U
0
approx. 8.2 V
Shortcircuit current I
U
approx. 8.2 mA
Electrical protective measures
Protection rating
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Plastic housing IP 66/IP 67
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Aluminium and stainless steel standard IP 66/IP 68 (0.2 bar) 3)
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Aluminium and stainless housing (op-
tionally available) IP 66/IP 68 (1 bar)
Overvoltage category III
Protection class II
Approvals
Instruments with approvals can have different technical data depending on the version.
That's why the associated approval documents have to be noted with these instruments. They are
part of the delivery or can be downloaded under www.vega.com via "VEGA Tools" and "serial
number search" as well as via "Downloads" and "Approvals".
3) A suitable cable is the prerequisite for maintaining the protection rating.
32 VEGAVIB 63 • - NAMUR
9 Supplement
31217
-EN
-120418