Vega VEGABAR 66 Operating Instructions Manual page 65

Inspection window
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Voltage supply
Operating voltage
Non-Ex instrument
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Ex ia instrument
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Ex d instrument
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Operating voltage with illuminated indicating and adjustment module
Non-Ex instrument
-
Ex-ia instrument
-
Ex d instrument
Power supply by/max. number of sensors
H1 power supply
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Electrical protective measures
Protection rating
Transmitter
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Housing, standard
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Aluminium and stainless housing (op-
-
tionally available)
External housing
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Overvoltage category
Protection class
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".
VEGABAR 66 • Foundation Fieldbus
Polyester foil
9 ... 32 V DC
9 ... 24 V DC
9 ... 32 V DC
12 ... 32 V DC
12 ... 24 V DC
12 ... 32 V DC
max. 32 (max. 10 with Ex)
IP 68 (25 bar)
IP 66/IP 67
IP 68 (1 bar)
IP 65
III
II
21)
Instruments with gauge pressure measuring ranges cannot detect the am-
bient pressure when submerged, e.g. in water. This can lead to falsification
of the measured value.
22) Only with instruments with absolute pressure ranges.
21)
22)
10 Supplement
65