ICP DAS USA PM-3133 Quick Start Manual page 3

2.4. . Connec ction
 PM-3 3133
Pleas se firstly chec
seque ences (CT1-
sure t the arrow dir
Note: : it must be
Conn ect the volta
Atten ntion please
(Chec ck the diagr
2.5. . CT's ins stallation s
 At t the bottom o
ma ark.
 Ma ake sure the
the e "K→L" mark
the e CT clip.
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ck the curren nt input termi inal, and the
K,CT1-L,CT2 2-K,CT2-L,C CT3-K,CT3-L
rection sign o on CT's follow ws current flo
in the same e direction.
age input term minal N C B A A. for PM-31
e!! For 3P3 W-2CT, con nect in N C
ram).
steps
of the CT, the ere is a "K→L L"
power curren nt direction fo follow
k on the CT and then clo ose
Quic ck Start Guide
n in white bla ack, white bla
L). Then conn nect the CT's
ow direction
（K→L）
33, in the th ree phase or
A phase se quence, do
 O Open the CT T clip.
 Installation s steps finished
e V1.1
ack, white bl lack wire
s, and close t the CT clip. M Make
rder as follow ws on N C B A.
not connec ct phase B
d.
P age 3