VEGA VEGACAL 66 4 … 20 mA_HART - two-wire - Manual (Page 45)

45
10 Supplement
VEGACAL 66 • 4 … 20 mA/HART - two-wire
30036-EN-130917
Ʋ double channel diversitary redundant
architecture (1oo2D)
up to SIL3
You can find detailed information in the supplied Safety Manual of the instrument series or under
"www.vega.com", "Downloads", "Approvals".
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
Housing in protection IP 66/IP 68 (0.2 bar)
~ 69 mm
(2.72")
ø 77 mm
(3.03")
112 mm (4
13
/ 32
")
M20x1,5/
½ NPT
~ 69 mm
(2.72")
ø 77 mm
(3.03")
117 mm (4.61"
)
M20x1,5/
½ NPT
~ 87 mm (3.43")
M16x1,5
ø 84 mm
(3.31")
120 mm (4.72"
)
M20x1,5/
½ NPT
~ 87 mm (3.43")
M16x1,5
ø 84 mm
(3.31")
120 mm (4.72"
)
M20x1,5/
½ NPT
~ 116 mm (4.57")
ø 84 mm (3.31")
116 mm (4.57"
)
M20x1,5 M20x1,5/
½ NPT
~ 59 mm
(2.32")
ø 80 mm
(3.15")
112 mm (4.41"
)
M20x1,5/
½ NPT
1
5
3
6
2
4
Fig. 28: 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 Plastic housing
2 Aluminium housing
3 Aluminium double chamber housing
4 Stainless steel housing, electropolished
5 Stainless steel housing - precision casting
6 Stainless steel double chamber housing - precision casting