APG MPX Slave Sensor user manual - Manual (Page 8)

MPX Series Magnetostrictive Level Sensors
Rev. B, 4/13
8
Automation Products Group, Inc.
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Hazardous Location Wiring
Installa
tion in: Class I Division 1 & 2 Gr
oups C and D
, M
ax.
Temp
. 85
0
C
Ex d IIB : Ex nA IIB Class I, Z
one 1; AEx d IIB : Class I, Z
one 2; AEx nA IIB
Hazar
dous A
rea
Hazar
dous A
rea
Non-Hazar
dous A
rea
Non-Hazar
dous A
rea
CSA/UL List
ed C
onduit
Ear
th Gr
ound
Connec
tion
Ear
th Gr
ound
Connec
tion
Ear
th Gr
ound
Connec
tion
CSA/UL List
ed Hazar
dous L
oca
tion C
able
Non-I
nc
endiv
e
W
iring f
or I
nstalla
tion in
Class I Division 2 Gr
oups C and D
, M
ax.
Tep
. 85
0
C
Cer
tified A
ssocia
ted
Non-I
nc
endiv
e
Field
W
iring A
ppar
atus
Vmax ≥
Voc
,
Ca ≥ C
cable + C
i
La ≥ L
cable + Li
Vmax = 28VDC, Imax = 200ma, Ci = 0nF
, Li = 0
A
A
B
Install in ac
cor
danc
e with S
ec
tion 18 of the CEC or A
rticle 500 of the NEC.
CSA list
ed or NR
TL/UL list
ed c
onduit seal a
t loca
tion A & B
.
D
o NO
T disc
onnec
t while cir
cuit is liv
e unless ar
ea is k
no
wn t
o be non-hazar
dous
Taper
ing or r
eplac
emen
t with non-fac
tor
y c
omponen
ts ma
y adv
ersely aff
ec
t the saf
e use of the sy
st
em.