8
OI/LMS100-EN Rev. A |
LMS100 Magnetic Level Gauge Switch
5.2.5 Intrinsic Safety / Non-Incendive Requirements
A
M
B
IE
N
T
TE
M
PE
R
A
TU
R
E
R
A
N
G
E:
-
40
°
C
≤
Ta
≤
+
70
°
C
CLI
DIV1
G
P
A
BCD
T6
; CLI
I
DI
V1
G
P
EFG
T6;
C
LII
I
T6
CLI
DIV2
G
P
A
BCD
T6
; CLI
I
DI
V2
G
P
EFG
T6;
C
LII
I
T6
(N
OT
ES 3
, 5,
9)
(N
OT
ES 3
, 5,
9)
LM
S
10
0
S
W
IT
C
H
(N
O
TE
S
1
, 2
, 8
)
NC
NO
C
G
R
O
U
N
D
I.S.
C
US
TO
ME
R W
IRING
NON-HAZARD
O
U
S
A
R
EA
1
2
3
4
A
B
C
D
1
2
3
4
A
B
C
D
T
he
in
fo
rm
at
io
n
co
nt
ain
ed
her
ein is
p
ro
pr
ie
ta
ry
to
an
d co
ns
id
er
ed a
tr
ade
sec
re
t o
f A
B
B
In
c.,
an
d
sh
all
no
t be
re
pr
o
du
ced
, in
w
ho
le
or
in p
ar
t,
wi
thout
th
e
wr
itte
n a
uth
or
iz
ati
on
o
f
A
BB In
c.
La
ng
.
P
re
p
ar
ed by
T
itle:
P
ar
t No.
Doc. Ty
pe
:
D
ate
R
ev
.
S
he
et
D
ra
w
in
g No.
A
p
p
ro
ve
d by
PA/
MP
/L
M
R
es
p.
K
-T
E
K P
R
ODUCT
S
18
32
1
S
W
A
M
P
R
O
A
D
P
R
A
IR
IE
V
IL
LE
, L
A
. 70769 U
SA
EN
LMS100
IS/NI
CON
TRO
L
D
RA
W
IN
G
U
S
JO
JE
N
U
SE
RFAU
10/
24
/1
4
N/A
3KX
L130
100
G0122
-
CE
RTIFI
CATI
ON S
C
H
EM
A
TI
C
1
of 1
HA
ZARD
O
U
S
A
R
EA
Ex
ia
IIC
T6
...
T1
G
a
Ex ia IIIC T
85°C.
..4
50
°C
Da
Ex
nC
IIC
T
6.
..T
1
G
c
REV
D
E
S
C
R
IPT
IO
N
A
PP
ROVE
D
D
AT
E
N
C
E
CN09
15
E.
F.
10/
24
/1
4
(N
O
TE
S
3,
4)
CLI
Zn0
A
Ex
ia
IIC
T6
...T1;
Ex
ia
IIC
T6...T
1
G
a
Z
n2
0 A
Ex
i
a I
IIC T
85
°C
...
T4
50°
C
C
LI
Z
n2
A
Ex
n
C
I
IC
T
6.
..T
1;
E
x
nC
I
IC
T
6..
.T
1
G
c
N
OT
ES 6
N
OT
ES 6
AP
P
R
OVED
S
IN
GLE
OR
M
U
LT
IP
LE CHANNEL
Z
E
N
E
R B
AR
RI
ER
(NO
TE
S 2, 6
, 7
)
05
75
II 1 G II
1 D
II 3 G
G
ENERA
L N
OT
E
S
1. SWI
TC
H I
.S. E
N
TIT
Y PA
R
AME
TER
S: U
i: 6
0 V, Ii
: 1 A, Ci
: 0
μ
F,
Li: 0
m
H
(N
O
TE: FIE
LD
WI
R
E
S
M
U
S
T QUAL
IF
Y AS
S
E
P
AR
AT
E INTRIN
SI
C
A
LL
Y SA
FE
CIR
C
UIT
S OR B
E C
O
N
S
TR
U
C
TE
D
FROM
SHI
ELD
E
D I
N
S
U
L
ATION WITH
>0.
50
M
M RADI
AL
WA
LL T
H
IC
KN
E
SS
)
2. A
LTE
RN
A
TE SWI
TCH I
.S. I
N
P
U
T P
AR
AM
E
TE
R
S:
Ui
=
14
V,
Ii
=
12
00
m
A,
P
i =
4
.20
W
Ui
=
30
V
,
Ii
=
10
1
m
A,
Pi
=
7
57
m
W
Ui
= 18 V, Ii =
44
0 m
A,
P
i =
1
.98 W
Ui =
60
V
,
Ii =
29
m
A,
Pi
=
4
35
m
W
Ui
= 24 V, Ii =
17
4 m
A,
P
i =
1
.044 W
3. I
.S
. SW
ITC
H CO
NT
A
C
TS SHAL
L N
O
T B
E US
ED U
NLESS CO
NN
EC
TE
D TO
AN
AP
PR
OV
E
D
S
A
F
E
T
Y BARRI
ER
4. A
N
Y UN
USED SWITC
H CO
NT
A
C
TS
MUS
T BE E
LE
CT
RICAL
LY ISO
LAT
E
D.
5.
IN
U
S
E
I.
S
. S
W
IT
C
H
C
O
N
T
A
C
TS
M
U
S
T
S
H
A
R
E
T
H
E
S
A
M
E
S
A
FE
TY
B
A
R
R
IE
R
C
H
A
N
N
E
L.
6. VOL
TA
GE
A
PPLI
E
D T
O OR S
U
P
PL
IED B
Y A
SSOCIATED APPA
R
A
TUS
MU
ST
N
OT
E
X
C
E
E
D
2
50 V
.
7. P
ARAL
LEL
OR SE
RIES OF COMBIN
A
TI
ON
O
F SAFET
Y B
ARR
IE
R O
U
TPU
T
TE
R
MI
N
ALS
IS
NO
T P
ER
MITT
E
D.
8. W
ARN
IN
G
:
SUB
S
TI
TUT
ION
O
F C
O
MPONE
NT
S M
AY I
MPAI
R SUI
TABILIT
Y
FOR
U
SE
IN
HAZ
AR
DO
U
S
L
OCAT
IO
N
S
.
AVERTI
SS
E
M
E
NT:
L
A
SUBS
TI
TUTI
ON D
E C
O
MP
OS
ANTS PE
U
T
REND
RE
CE
M
A
TER
IEL
INA
CCEP
TA
BL
E
P
O
U
R
LE
S E
MP
LAC
E
ME
N
TS DA
N
GE
R
E
U
X
.
9. W
ARN
IN
G
: EXP
LOSIO
N H
A
Z
A
R
D -
D
O N
O
T DISCONN
EC
T EQUI
P
MEN
T UN
LE
SS
PO
WE
R
H
A
S B
EE
N
S
W
IT
CH
ED O
FF O
R
TH
E
A
R
EA I
S K
N
O
W
N
TO B
E
NO
N-
HA
ZA
RD
O
US
/
A
V
ER
TIS
SEM
EN
T:
R
ISQU
E D'EX
P
LO
SION - A
V
A
N
T D
E D
ISCO
NN
EC
TE
R L
'EQUI
P
MEN
T,
COUP
ER LE
COUR
A
N
T OU
S'
ASSUR
ER Q
UE
L'
E
M
PL
ACE
M
E
NT E
S
T D
ESIGNE
N
ON
D
A
N
G
E
R
EUX.
CRITI
CAL
/ SCHEDUL
E
D
O
C
U
M
EN
T
N
O
M
O
D
IF
IC
A
TI
O
N
PE
R
M
ITTE
D
WI
TH
OUT
APPROVAL
FRO
M
A
G
EN
CY
/
N
OT
IF
IE
D
BO
DY
N
O
T
E
S
R
E
LAT
E
D
T
O
F
M
/F
M
-C
A
P
P
R
O
VA
L:
·
S
W
IT
CH
C
O
N
F
O
R
M
S
T
O
F
M
A
P
P
R
O
V
A
L
S
TA
N
D
A
RD
3
61
0.
·
IN
S
TA
LL
IN A
CC
O
R
D
ANC
E WITH ANS
I/
ISA RP1
2.
6
AND
AN
SI
/N
FPA
70
S
E
C
TIONS 5
04
AN
D
505.
·
USE
O
F AN APPROVED SAFET
Y B
ARR
IE
R NOT RE
Q
U
IR
ED
IN
NON-IN
CE
NDIV
E (DI
V
ISION 2
) AP
PL
ICA
TIO
N
S I
F SWITC
H IS I
N
ST
ALLE
D
P
E
R N
AT
IO
N
A
L
E
L
E
CTR
ICAL
COD
E DI
V
ISI
ON 2
W
IR
ING
ME
TH
ODS.
·
A
SS
OCIA
TED EQ
U
IPM
E
NT MU
ST
B
E
FM A
PP
ROV
E
D.
S
E
E TH
E FOL
LO
WIN
G D
OCU
M
E
NT
S F
OR MORE INF
O
R
M
AT
IO
N
:
D
S/LMS1
00
-EN
:
D
ATA S
H
E
E
T
O
I/LMS1
00
-EN
:
O
PER
A
TI
N
G
IN
S
TRU
CT
ION M
AN
U
AL
NOT
E
S R
E
L
AT
E
D T
O CS
A AP
PROV
AL
:
·
USE
O
F AN APPROVED SAFET
Y B
ARR
IE
R NOT RE
Q
U
IR
ED
IN
NON-IN
CE
NDIV
E (DI
V
ISION 2
) AP
PL
ICA
TIO
N
S I
F SWITC
H IS I
N
ST
ALLE
D
P
E
R CANA
D
IAN E
LE
CT
RICAL COD
E P
A
R
T 1
(C
22.
1)
DIV
IS
IO
N
2 W
IR
IN
G
M
ET
HO
D
S
.
·
IN
S
TA
LL
AT
IO
N SHAL
L
C
O
N
F
OR
M TO P
AR
T I OF THE
C
AN
ADIAN
ELEC
TRIC
A
L C
O
DE
A
N
D TO THE
INS
TRUC
TIO
N
S S
U
P
PL
IED W
IT
H
AS
SO
C
IAT
E
D E
QU
IP
ME
N
T.
·
A
SS
OCIA
TED EQUI
PM
E
NT MU
ST B
E C
S
A AP
PR
OV
E
D.
N
O
TES R
EL
A
TED T
O A
TEX
/IEC
A
P
P
RO
VA
L
:
·
IN
S
TA
LL
AT
IO
N AND
U
S
E OF A
PP
AR
AT
U
S I
N H
A
Z
A
RD
OUS
LO
C
A
TION
S SH
ALL BE
IN
A
C
CORDAN
CE W
IT
H IE
C 6
00
79
-1
4
OR EQ
UIVA
LE
NT R
EGIONAL
ST
AN
DA
R
D.
