2
.
6
SIL
conformity
VEGAWAVE
63
meets the requirements to the functional
safety according to
IEC
61508
.
F
urther information is available
in the
S
afety
M
anual
"
VEGAWAVE
series
60
"
.
2
.
7
S
afety instructions for
E
x areas
P
lease note the
E
x
-
speci
fi
c safety information for installation
and operation in
E
x areas
.
T
hese safety instructions are part of
the operating instructions manual and come with the
E
x
-
approved instruments
.
2
.
8
M
anufacturer declaration
I
n conformity with
DIN EN
60079
-
14
/
2004
,
para
.
5
.
2
.
3
,
point
c
1
,
VEGAWAVE
63
is suitable for use in zone
2
.
T
he operator must use the instrument as it was intended to be
used and follow the speci
fi
cations of the following documents
:
l
this operating instructions manual
l
this manufacturer declaration
(
24659
)
l
the applicable installation regulations
M
ax
.
increase of the surface temperature during operation
:
5
K
(
individual components in the instrument
)
W
ith an ambient temperature of
70
°
C
(
158
°
F
)
on the housing
and a process temperature of
70
°
C
(
158
°
F
),
the max
.
ambient
temperature during operation is
75
°
C
(
167
°
F
).
M
easures to maintain explosion protection during operation
:
l
for connection to an ampli
fi
er according to
NAMUR
IEC
60947
-
5
-
6
,
approx
.
8
.
2
V
l
O
perate the instrument in the range of the speci
fi
ed
electrical limit values
.
P
ermissible supply voltage
:
see
"
T
echnical data
"
l
M
ount and operate the instrument in such a way that no
ignition danger is expected by electrostatic charges
.
T
he
process
fi
tting
,
the plastic
-
coated
/
covered probe part or the
housing are made of electrically non
-
conductive plastic
(
depending on the version
).
l
M
ake sure that the seal is mounted correctly between
lower part of the housing and cover
.
S
crew the cover on
tightly
.
l
M
ake sure there is no explosive atmosphere present if you
intend to operate the instrument with opened cover
6
VEGAWAVE
63
- -
NAMUR
F
or your safety
32259
-
EN
-
070117
