VEGA VEGABAR 63 4 … 20 mA_HART - Manual (Page 63)

Electrical protective measures
P rotection class
-
H ousing, standard IP 66/IP 67 21)
-
A
luminium and stainless housing (op-
tionally available)
IP 68 (1 bar) 22)
-
T ransmitter in IP 68 version IP 68
-
E xternal housing IP 65
O
vervoltage category
III
P rotection class II
Approvals
D epending on the version, instruments with approvals can have different technical data.
F or these instruments, the corresponding approval documents have to be taken into account.
T hese 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".
21) I nstruments 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) O nly with instruments with absolute pressure ranges.
VEGABAR 63 • 4 … 20 mA/HART 63
10 S upplement
32462
-
EN
-081209