PLLD Grounding Clamp Installation Guide
P/N 577014-012
4
Figure 3.
NOTES:
1. All
s
en
s
or wiring
a
nd intrin
s
ic
a
lly
sa
fe
connection
s
in
s
t
a
lled in
a
ccord
a
nce with
57601
3
-902
a
nd
a
ppropri
a
te
s
ite prep
m
a
n
ua
l (
s
ee rel
a
ted comment
s
on p
a
ge 1).
2. Intrin
s
ic
a
lly
sa
fe wiring
s
h
a
ll
b
e in
s
t
a
lled
in
a
ccord
a
nce with
a
rticle 504-20 of the
NEC ANSI/NFPA 70 or loc
a
l j
u
ri
s
diction
h
a
ving
au
thority.
3
. Do not connect wire th
a
t i
s
a
tt
a
ched to
the PLLD cl
a
mp to
a
ny intrin
s
ic
a
lly
sa
fe
wiring.
012-1.ep
s
PLLD
s
en
s
or
E
a
rth gro
u
nd
bus
PLLD
s
en
s
or
c
ab
le
PRESSURE XMIT
MAXIMUM SENSOR
OUTPUT RATINGS:
15 VDC
.15 AMP
+
+
+
+
+
+
1
2
3
4
5
6
PRESSURE LINE LEAK INTERFACE MODULE
Cond
u
it or d
u
cting
Att
a
ch c
ab
le
s
hield
to gro
u
nd l
u
g clo
s
e
s
t
to cond
u
it/d
u
ct entry
+
Intrin
s
ic
a
lly S
a
fe B
a
y of Con
s
ole
AC M
a
in
s
Bre
a
ker P
a
nel
Shield
Gro
u
nd wire with 4 mm cro
ss
-
s
ection
a
l
a
re
a
minim
u
m. Connect
s
to the
s
ite’
s
e
a
rth gro
u
nd.
2
PLLD
s
en
s
or
gro
u
nding cl
a
mp
Tighten
b
olt
u
ntil
cl
a
mp c
a
nnot
b
e
rot
a
ted
b
y h
a
nd
Non-Intrin
s
ic
a
lly
sa
fe cond
u
it
or d
u
cting
Site E
a
rth gro
u
nd
E
a
rth
gro
u
nd
to TLS
Con
s
ole
Intrin
s
ic
a
lly
sa
fe cond
u
it
or d
u
cting
TLS gro
u
nd wiring cro
ss
s
ection
m
us
t
b
e 4 mm2 or l
a
rger. Connect
the
ba
rrier gro
u
nd to the e
a
rth gro
u
nd
bus
a
t the power di
s
tri
bu
tion p
a
nel.
Check continuity between
electrical panel earthing bus
and PLLD sensor body.
Check continuity between
TLS console ground and
electrical panel earthing bus.
