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2 dimensions, Plastic housing – VEGA VEGABAR 83 4 … 20 mA_HART - Operating Instructions User Manual

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11 Supplement

VEGABAR 83 • 4 … 20 mA/HART

45034-EN-131010

Housing material

Version

IP-protection class

NEMA protection

Stainless steel, investment

casting

Single chamber

IP 66/IP 68 (0.2 bar)
IP 68 (1 bar)

NEMA 4X/6P
NEMA 4X

Double chamber

IP 66/IP 67
IP 66/IP 68 (0.2 bar)

NEMA 4X
NEMA 4X

Stainless steel

Transmitter for external

housing

IP 68 (25 bar)

-

Overvoltage category

III

Protection class

II

Approvals
Instruments with approvals can have different technical data depending on the version.
For that reason the associated approval documents of these instruments must be carefully noted.

They are part of the delivery or can be downloaded under www.vega.com and "VEGA Tools" as

well as under "Downloads" and "Approvals".

11.2 Dimensions

The following dimensional drawings represent only an extract of the possible versions. Detailed

dimensional drawings can be downloaded at www.vega.com under "Downloads" and "Drawings".

Plastic housing

~ 69 mm

(2.72")

ø 79 mm

(3.11")

112 mm (4.41"

)

M20x1,5/

½ NPT

~ 84 mm

(3.31")

M16x1,5

112 mm (4.41"

)

M20x1,5/

½ NPT

1

2

ø 79 mm

(3.11")

Fig. 45: Housing versions in protection IP 66/IP 68 (0.2 bar) - with integrated display and adjustment module the

housing is 9 mm/0.35 in higher
1 Single chamber version

2 Double chamber version