Protection class
Approvals
Instruments with approvals can have different technical data depending on the version.
For that reason the associated approval documents of these instruments have to be carefully
noted. 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".
10.2 Dimensions
The following dimensional drawings represent only an extract of the possible versions. Detailed
dimensional drawings can be downloaded on www.vega.com under "Downloads" and "Drawings".
Plastic housing
1
Single chamber version
2
Double chamber version
Aluminium housing
1
Single chamber version
2
Double chamber version
VEGABAR 66 • 4 ... 20 mA/HART - climate compensated
II
~ 69 mm
(2.72")
ø 79 mm
(3.03")
M20x1,5/
½ NPT
1
~ 116 mm (4.57")
ø 86 mm (3.39")
M20x1,5
M20x1,5/
½ NPT
1
~ 84 mm (3.31")
ø 79 mm
(3.31")
M16x1,5
M20x1,5/
2
½ NPT
~ 87 mm (3.43")
ø 86 mm
(3.39")
M16x1,5
M20x1,5/
2
½ NPT
10 Supplement
63