ICP
D
2.2.
2.3.
DAS
Co.,
LTD
Dimen
Produc
prohibi
Please
Please
Reconf
PM-31
(rail mo
Meter
a
. Voltage
1. PM-31
For any
setup.
2. Confirm
. Current
1. The
ex
2. The
cu
CT’s, fo
3. When
origina
split typ
4. To
inst
cable o
6. Please
7. The
cu
8. Please
power
9. The
ma
sion: 127mm
cts come with
ited.
e read this op
e re-confirm t
firm the RST
33 series
ca
ounting width
auxiliary pow
Input
33 series: In
y higher Inpu
m the RST (A
t Input
xternal CT’s a
urrent input o
for example,
more than o
al meter and
pe clip-on CT
all CT’s corre
of the monito
5. Whe
when
detac
e handle with
urrent directio
e select the r
cable diame
aximum curr
m
（
length
）
×
h external sp
peration man
the measure
T (ABC) phas
an be installe
h can up to t
wer for PM-3
nput Voltage
ut Voltage lar
ABC) phase
are fragile, p
of PM-3133 s
from panel w
ne smart me
mix use with
T are calibra
ectly, please
oring equipm
n measuring
n a load is p
ch the CT be
h extra care,
on must follo
ight size CT’
eter
＜
Φ
10 u
rent value ca
Quic
× 33mm
（
wid
plit type clip-o
nual carefully
position.
se sequence
d as rail mou
he length of
133 series is
up to 500V.
rge than 500
sequence.
lease handle
eries is in mA
will damage t
eters (PM-31
h each other.
ted set by se
ensure the C
ent. (Detail w
g the curren
passing thro
efore remov
especially w
ow K-L marke
s for differen
use 60A CT
annot exceed
ck
Start
Guide
de
）
× 105m
on CT’s. Disc
y before usin
e of the powe
unting mode
35 mm).
s DC +12V ~
0V, please ad
e with care.
A range. Onl
the instrume
33 series) ar
Since each
et. The mix u
CT lines seq
will be found
nt, the secon
ough its prim
ving the term
when the ope
ed on CT’s.
nt size of mo
T
，
Φ
10
～
Φ
1
d the CT ratin
e
V1.1
m
（
high
）
connect the
g.
er system.
or embedde
~+48V.
dd the PT (po
y the ex-fact
nt due to its
re installed, p
set of smart
use may caus
quences is rig
in next secti
ndary circui
mary. Make s
minal lines.
ration space
nitoring equi
6 use 100A
ng.
CT’s or use o
ed, no need t
ower transfor
tory attached
large curren
please do no
meter (PM-3
se wrong me
ght before cli
ion)
it of a CT sh
sure you alw
Otherwise,
of CT’s is lim
pment cable
CT
，
Φ
16
～
Φ
other CT’s is
to drill a hole
rmer), and C
d CT’s can be
nt (around 5A
ot disconnect
3133 series)
easurements
ip the CT’s o
hould never
ways open t
it will cause
mited.
es:
Φ
24 use 200
P
s highly
e or screw to
hange PT RA
e used. The o
A)
t the CT with
and its attac
s.
onto the powe
be opened
the CT clip t
e severe inju
0A CT
。
age
2
fix it
ATIO
other
h its
ched
er
to
ury.
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