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e
m
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al
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al,
Un
ilo
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Di
v
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24
00
B
a
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y
Ir
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CA
92
6
0
6
U
N
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OT
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E
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W
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D
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M
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BU
R
R
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.0
20
M
A
X
M
A
C
H
IN
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D
F
IL
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T RA
DI
I .
02
0 M
A
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FI
N
IS
H
MAT
E
R
IA
L
PR
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T
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d
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in
fo
rm
at
ion
pr
opr
iet
ary
to
R
os
em
ount
A
naly
tic
al,
an
d i
s not
to
be
m
ad
e a
vail
able
to
th
os
e who m
ay
c
om
pet
e wit
h Ros
em
ou
nt
A
na
ly
tic
al.
CHECKED
DRAWN
THIS
DW
G
CR
E
A
T
ED I
N
DAT
E
D
ESCRIPTI
O
N
BIL
L O
F
M
A
TERIAL
QT
Y
IT
EM
PART N
O
.
REL
EASE D
A
TE
ECO NO
.
R
EV
LTR
ECO
Y
B
N
OI
T
PI
R
C
S
E
D
DA
T
E
REVI
S
IO
N
CHK
SO
L
ID
E
D
G
E
TO
LE
R
A
N
C
E
S
-
+ -
1/
2
+
AN
G
LE
S
-
+
.0
10
.X
X
X
.X
X
.0
30
APPRO
V
A
LS
D
1
10
-9
6
A
B
2
3
4
5
8
7
6
8
7
6
5
4
3
2
1
A
B
C
D
C
D
140
0
285
A
NO
N
E
S
H
EET
O
F
1
1
1400285
8925
A
NO
M
INA
L S
U
RF
A
C
E
F
INIS
H
1
25
5/
3/
04
5/
6/
04
Unil
oc
B. J
O
H
N
S
O
N
J. F
L
O
C
K
TH
IS
D
O
C
U
M
E
N
T
IS
CE
RT
IF
IE
D B
Y
RE
V
RE
V
RE
V
RE
V
RE
V
RE
V
R
E
VI
S
ION
S N
O
T PER
M
IT
TE
D
W
/O
AG
EN
C
Y
A
P
PR
O
VAL
5081
-T-F
I X
M
T
R
CS
A
S
C
HEM
A
T
IC
, I
N
ST
AL
LA
T
ION
5-6
-0
4
NOT
E
S:
UNLESS
O
T
HER
W
IS
E
S
PECIF
IED
U
N
SPECIF
IED
POW
E
R SUPPL
Y
17
.5
VDC
M
A
X
MODEL
5081
-T-
F
I
XM
T
R
UN
C
L
ASSIFIED A
R
EA
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
T
O
PRE
V
ENT
IGNIT
IO
N
OF
F
L
AMM
A
B
L
E O
R
COM
B
UST
IB
L
E
AT
M
O
SPHERES,
SUPPLY /
SIGNAL
TERMIN
A
LS
TB 1-
15,
1
6
Im
ax
(m
A)
Pm
ax
(
W
)
Ci (
n
F
)
Li (m
H
)
Vm
ax
(Vdc)
0
2
3.
5
M
O
DEL NO
.
50
81-T-FI
5
0
8
1
-T
-F
I ENT
IT
Y
P
A
R
AMET
ER
S
27.
8
17.
5
380
WA
R
N
IN
G
-
WA
R
N
IN
G
-
DI
SCO
N
NE
CT P
O
W
E
R BEFORE S
E
RVI
C
IN
G
.
SUBST
IT
U
T
ION OF COMPO
NENT
S
MAY
IMPA
IR INT
R
INS
IC
SAF
E
T
Y
O
R
SUIT
ABI
LI
T
Y
F
O
R DIVI
SIO
N
2.
IN
FR
AR
E
D
REM
O
T
E
CO
NTROL U
N
IT
(R
MT PN
23572-
00)
F
O
R USE
IN
CLASS
I AREA
O
N
LY
AP
PROV
E
D CON
D
UCT
IV
IT
Y
SE
N
S
O
R
S
222,
225,
22
6 &
228
242 (
1
"
&
2" ONLY
)
TA
B
L
E I
11
3
.
DUST
-T
IG
H
T
CON
D
UIT
S
EAL
MUST
B
E
USED
W
H
EN
INST
ALL
E
D IN
CLASS
I
I
A
N
D CLASS
II
I ENV
IRONMENTS
.
4
.
R
E
S
IS
T
A
N
C
E
BE
T
W
E
E
N
INT
R
INSI
CALLY
S
A
FE
GROU
N
D
A
N
D
E
A
R
T
H
G
R
O
U
ND MU
S
T
B
E
L
E
S
S
T
H
A
N
1
.0
O
h
m
.
2.
INST
ALL
AT
ION
SHO
U
L
D
B
E
IN
ACCOR
D
AN
CE W
IT
H
A
N
S
I/
ISA
RP12
.06.0
1
"I
NST
A
LL
AT
IO
N
OF
I
N
T
R
IN
SI
C
A
L
L
Y
SAFE
SY
ST
EM
S
FO
R
HAZ
A
R
D
O
U
S
(
C
LASS
IF
IE
D
)
L
O
CAT
IONS" AND
T
H
E
CANADIAN
ELECT
R
IC
AL CODE (
C
SA
C22.1
).
7
.
CONT
ROL E
Q
UIPM
ENT CO
N
N
ECTED TO
AS
SO
CIAT
ED APP
ARAT
US
MUST
NOT
USE
OR
GENERAT
E
MORE
T
H
AN
2
5
0 Vrm
s OR
Vdc.
6.
ASS
OCIAT
E
D A
PPARAT
U
S
M
A
N
U
F
A
CT
U
R
ER
'S I
N
ST
ALL
A
T
ION DRAW
IN
G MUST
B
E
F
O
LLOW
ED
W
H
E
N
INST
ALL
ING
T
H
IS
EQUI
PMENT
.
8.
T
H
E A
SSO
C
IAT
ED AP
PARAT
U
S
MUST
B
E
CSA
A
P
P
R
O
VED.
9
. NO
REVI
S
IO
N T
O
DRAW
ING W
IT
H
OUT
PRIOR CSA
A
PPRO
VAL.
Ca, Ct
OR Co
La, L
t OR Lo
5.
T
H
E ENT
IT
Y
CON
CEPT
ALLO
W
S
INT
E
RCON
NECT
IO
N
OF
INT
R
IN
SICALLY
S
A
F
E
AP
PARAT
US
W
IT
H
A
SSO
CIAT
ED AP
PARAT
U
S
W
H
E
N
T
H
E F
O
LLO
W
ING
IS
T
R
UE:
FI
ELD
DE
VI
CE I
N
PUT
A
SSO
C
IAT
ED
AP
PARAT
U
S
O
U
T
P
UT
V
m
a
x
OR
U
i
Vo
c,
Vt
O
R
U
o
;
Im
a
x
OR
Ii
Isc
,
It
OR
Io
;
Pma
x
O
R
P
i
P
o
;
Ci+ C
c
a
b
le;
L
i+
Lcable.
1.
I
N
TRI
NSI
C
A
L
L
Y
SAFE APP
ARATUS (
M
O
DEL
5
0
81-T-
F
I,
I
R
C
TRANS
M
ITTER)
A
N
D A
SSO
C
IAT
ED
AP
PA
R
A
T
U
S
(SAF
E
T
Y
B
A
RRIER
)
SHALL MEE
T
T
H
E F
O
LL
O
W
IN
G
REQUI
R
E
M
ENT
S
:
T
H
E
V
O
LT
AG
E (
V
m
a
x
) AND
CUR
R
E
N
T
(Im
a
x
) O
F
T
H
E I
N
T
R
INSICALLY
S
A
FE
AP
PARAT
U
S M
U
ST
BE
E
Q
UAL
TO
O
R
GR
EA
T
E
R THAN THE
VOLTA
G
E
(
V
o
c
O
R
Vt
) AND
CU
R
RENT
(I
sc OR I
t) W
H
IC
H CA
N B
E
DELI
VERED B
Y
T
H
E
A
SSO
C
IAT
ED
AP
PARAT
U
S
(SAF
ET
Y
B
A
RRIER
).
IN ADDI
T
IO
N
, T
H
E MAX
IMUM
U
N
PRO
T
ECT
E
D CAPACI
T
ANCE (C
i)
AND IN
DU
CT
AN
CE
(L
i) OF
T
H
E I
N
T
R
IN
SI
C
A
L
L
Y
SAFE
AP
PARATUS,
INCLU
DING I
N
T
E
RCO
N
N
E
CT
ING W
IRING
, MUST
BE
EQUAL
O
R
LE
SS
T
H
AN T
H
E CAPACIT
AN
CE
(Ca
) AN
D
INDU
CT
AN
CE
(La
) W
H
IC
H
CAN BE
SAF
ELY CONNECT
E
D T
O
T
H
E
AP
PARAT
US
. (R
EF
.
T
ABL
E
I).
11
M
A
X
IMU
M
SENSOR CABLE
L
E
NGT
H
IS
250
FE
E
T
.
1
0
.
USE SUP
P
L
Y
W
IRE
S S
U
IT
A
B
LE
F
O
R 5
°C AB
O
V
E
S
U
RRO
U
N
D
IN
G A
M
BI
ENT.
IS
CL
ASS
I,
GRPS
A-D
CL
ASS
II
, GRPS
E-
G
CL
ASS
II
I
NI
CLA
S
S
I,
D
IV 2
GRPS
A-D
C
L
AS
S II,
D
IV 2
GRPS
E-G
HAZ
A
R
D
OU
S AREA
CS
A
INTR
IN
SI
C S
A
FE
TY
IN
ST
A
LL
A
TIO
N
CSA A
PPROVED
AS
SOI
C
AT
ED A
PPARAT
U
S
S
U
IT
AB
LE FO
R FI
S
C
O
SEE
NOT
E
5
AND
T
ABL
E 1
FI
SC
O
5/
6/
04
J.
F
L
OCK
CS
A
A
34
FIGURE 4-17. CSA
Intrinsically Safe Inst
allation for Model 5081-T
-FI
MODEL 5081-T
SECTION 4.0
INTRINSICALLY SAFE & EXPLOSION PROOF
