ICP DAS USA PM-3133 Quick Start Manual page 2

 Dimen sion: 127mm
 Produc cts come with
prohibi ited.
 Please e read this op
 Please e re-confirm t
 Reconf firm the RST
PM-31 33 series ca

(rail mo ounting width
 Meter a auxiliary pow
2.2. . Voltage Input
1. PM-31 33 series: In
For any y higher Inpu
setup.
2. Confirm m the RST (A
2.3. . Current t Input
1. The ex xternal CT's a
2. The cu urrent input o
CT's, fo for example,
3. When more than o
origina al meter and
split typ pe clip-on CT
4. To inst all CT's corre
cable o of the monito
5. Whe
when
detac
6. Please e handle with
7. The cu urrent directio
8. Please e select the r
power cable diame
9. The ma aximum curr
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m（length）× × 33mm（wid de）× 105m
h external sp plit type clip-o on CT's. Disc
peration man nual carefully y before usin
the measure position.
T (ABC) phas se sequence e of the powe
an be installe d as rail mou unting mode
h can up to t he length of 35 mm).
wer for PM-3 133 series is s DC +12V ~
nput Voltage up to 500V.
ut Voltage lar rge than 500 0V, please ad
ABC) phase sequence.
are fragile, p lease handle e with care.
of PM-3133 s eries is in mA A range. Onl
from panel w will damage t the instrume
ne smart me eters (PM-31 33 series) ar
mix use with h each other. Since each
T are calibra ted set by se et. The mix u
ectly, please ensure the C CT lines seq
oring equipm ent. (Detail w will be found
n measuring g the curren nt, the secon
n a load is p passing thro ough its prim
ch the CT be efore remov ving the term
h extra care, especially w when the ope
on must follo ow K-L marke ed on CT's.
ight size CT' s for differen nt size of mo
eter ＜Φ10 u use 60A CT T，Φ10～Φ1
rent value ca annot exceed d the CT ratin
Quic ck Start Guide
m（high）
connect the CT's or use o other CT's is
g.
er system.
or embedde ed, no need t to drill a hole
~+48V.
dd the PT (po ower transfor rmer), and C
y the ex-fact tory attached d CT's can be
nt due to its large curren nt (around 5A
re installed, p please do no ot disconnect
set of smart meter (PM-3 3133 series)
use may caus se wrong me easurements
quences is rig ght before cli ip the CT's o
in next secti ion)
ndary circui it of a CT sh hould never
mary. Make s sure you alw ways open t
minal lines. Otherwise, it will cause
ration space of CT's is lim mited.
nitoring equi pment cable es:
6 use 100A CT，Φ16～Φ Φ24 use 200
ng.
e V1.1
s highly
e or screw to fix it
hange PT RA ATIO
e used. The o other
A)
t the CT with h its
and its attac ched
s.
onto the powe er
be opened
the CT clip t to
e severe inju ury.
0A CT。
P age 2