output
November 19, 2019
13:11
Page 10
SulfiLogger_Manual_EN_203.pdf
Sul
fiL
ogger™
Installation
manual
Re
vision
1.01
(V
alid
from
June
2019)
I
N
T
R
O
D
U
C
T
IO
N
This
guide
co
vers
the
steps
required
to
in-
stall
the
Sul
fiL
ogger
™
sensor
,including
the
electrical
and
mechanical
installation
pro-
cedures.
For
further
information
about
the
use
and
maintenance
of
the
product,
we
kindly
refer
to
the
latest
User
Manual
avail-
able
at
www
.Sul
fiL
ogger
.com
.
W
arr
anty
and
legal
information
are
described
in
the
terms
and
conditions
of
your
order
con
fir-
mation
and
also
available
upon
request.
S
A
FE
T
Y
Please
read
this
manual
carefully
before
un-
packing,
installing
or
oper
ating
the
de
vice.
Although
the
oper
ation
of
the
Sul
fiL
ogger
™
sensor
is
str
aightforward,
it
is
mandatory
to
be
familiar
with
the
content
of
this
manual.
Failure
to
do
so
ma
y
result
in
serious
injury
to
oper
ators
or
other
persons,
or
damage
to
equipment.
Do
not
use
or
install
the
Sul-
fiL
ogger
™
sensor
and
auxiliary
equipment
in
an
y
other
wa
y
than
speci
fied
in
this
man-
ual.
Special
attention
must
be
paid
to
all
danger
and
caution
statements.
Do
not
use
the
Sul
fiL
ogger
™
sensor
outside
the
speci-
fied
electrical,
mechanical
and
thermal
pa-
rameters
as
speci
fied
in
the
data
sheet.
Dur-
ing
the
installation,
please
wear
personal
protectiv
e
equipment
(PPE)
according
to
the
safety
regulation
of
the
installation
site.
Hazard
statement
nomenclature
D
ANGER
Indicates
a
potentially
or
imminently
hazardous
situation
which,
if
not
av
oided,
could
result
in
death
or
seri-
ous
injury
.
!
CA
UTION
Indicates
a
potentially
hazardous
situ-
ation
that
ma
y
result
in
minor
or
mod-
er
ate
injury
.
IMPOR
TANT
NO
TE
Information
that
requires
special
em-
phasis.
Hazardous
areas
-Sul
fiL
ogger™
sensor
EX
version
•
Pa
y
close
attention
to
other
EX
equip-
ment
used
in
conjunction
with
the
Sul-
fiL
ogger™
sensor
.
•
Observ
e
the
speci
fications
in
th
e
certi
fi-
cate
as
well
as
national
and
local
regula-
tions.
•
Ensure
that
all
personnel
are
suitably
quali
fied.
•
Alwa
ys
use
appro
ved
EX
barriers
for
in-
stallation.
Chemical
and
gas
handling
safety
D
ANGER
Handling
hazardous
gases
such
as
hy-
drogen
sul
fide
or
chemical
samples
containing
dissolv
ed
sul
fides
can
be
dangerous.
Users
of
this
product
are
advised
to
familiarize
themselv
es
wi
th
safety
procedures,
use
of
personal
pro-
tectiv
e
equipment
(PPE)
and
the
cor-
rect
use
of
gases
and/
or
chemicals,
and
to
carefully
read
all
rele
vant
Safety
Data
Sheets.
Installation
and
calibr
ation
of
the
Sul
fiL
og-
ger
™
sensor
ma
y
include
the
risk
of
con-
tact
with
hazardous
gases
or
liquids.
Hy
dro-
gen
sul
fide
is
a
highly
to
xic
gas
and
special
precautions
are
needed
to
av
oid
the
risk
of
injury
or
death.
Furthermore,
the
installa-
tion
of
the
Sul
fiL
ogger
™
sensor
in
applica-
tions
such
as
sewer
networks
or
other
facil-
ities
containing
ra
w
wastewater
includes
a
risk
of
contact
with
a
range
of
other
chem-
ical
and
biological
threats,
and
an
y
oper
a-
tor
performing
installation
or
service
on
the
Sul
fiL
ogger
™
sensor
in
such
en
vironments
should
therefore
be
tr
ained
in
the
en
viron-
mental
safety
and
need
of
PPE
for
the
giv
en
application.
This
manual
does
not
co
ver
an
y
such
tr
aining.
The
use
of
the
Sul
fiL
ogger
™
sensor
for
speci
fic
applications
ma
y
in
volv
e
risks
that
are
not
mentioned
here.
O
V
ER
V
IE
W
The
Sul
fiL
ogger
™
sensor
is
available
in
dif-
ferent
con
figur
ations
in
an
ATEX
certi
fied
version
(X1
sensors)
and
a
non-
ATEX
certi-
fied
version
(S1
sensors).
If
your
product
is
an
ATEX
certi
fied
product,
it
is
crucial
that
you
carefully
follow
the
instructions
re-
lating
to
ATEX
speci
fic
installa
tion
require-
ments.
EU
-A
TEX
certi
fication
The
Sul
fiL
ogger™
X1
sensor
has
the
follow-
ing
marking:
E
LE
C
T
R
IC
A
L
IN
ST
A
LL
A
T
IO
N
Barriers
for
Sul
fiL
ogger™
X1
installation
When
using
the
Sul
fiL
ogger
™
sensor
,
a
Zener
barrier
or
EX
isolator
MUST
alwa
ys
be
used.
W
e
recommend
using
barriers
tested
and
appro
ved
by
Unisense.
Hazar
dous ar
ea
Saf
e ar
ea
A
ppar
atus
,
e.g
. SC
AD
A
Zener bar
rier
4-20 mA / po
w
er
EX isola
tor
or
RS
-232
Zener bar
rier
EX isola
tor
or
Connection
The
Sul
fiL
ogger
™
sensor
has
two
connec-
tors:
A
4-20
mA
power
connector
(5-pin
M12
male
)and
an
RS-232
connector
(5-pin
M12
female
).
W
e
recommend
using
M12
plugs
in
stainless
steel
(EN
1.4404
/316L).
These
cables
can
be
pro
vided
by
Unisense.
Please
note
that
products
powered
by
a
battery
bo
x
ma
y
require
special
attention.
Please
refer
to
the
latest
User
Manual.
Port
par
ameters
Please
note
that
the
colors
listed
here
only
apply
for
cables
supplied
by
Unisense.
The
Sul
fiL
ogger
™
is
designed
for
4-20
mA
loop-
power
.Howe
ver
,this
connector
can
also
be
used
only
for
DC
supply
.
Power
/4-20
mA
Pin
Color
Connection
1
Brown
Positiv
e
(+12
to
24
v)
2
White
Not
connected
3
Blue
Negativ
e
(-)
4
Black
Not
connected
5
Gr
ay
Not
connected
Communication
(RS-232)
Pin
Color
Connection
1
Brown
TXD
2
White
Not
connected
3
Blue
RXD
4
Black
GND
5
Gr
ay
Not
connected
Grounding
The
Sul
fiL
ogger
™
sensor
should
alwa
ys
be
grounded.
Howe
ver
,national,
regional
or
local
regulation
ma
y
apply
.
For
use
in
ATEX
-regulated
areas,
see
EN/IEC
60079-
14.
Unisense
recommends
that
the
Sul
fiL
og-
ger
™
sensor
is
alwa
ys
grounded
using
the
M6
thread
at
the
back
of
the
de
vice
for
a
secure
grounding
connection.
D
ANGER
Using
a
Sul
fiL
ogger
™
sensor
from
the
X1-series
without
grounding
will
void
the
ATEX
certi
ficate.
A
PPENDIX
: I
NSTALLATION GUIDE
10
