Wiring Diagrams
AC CURRENT MEASUREMENT USING CT (5A MAX)
AC/DC CURRENT MEASUREMENT USING SHUNT (MAX 500mV)
RELAY OUTPUT
4-20mA ANALOG OUTPUT
+V
-V
D+V
I+V
-V
GND
AOUT
DOUT1
DOUT2
RS485-A
RS485-B
FUSE
N
L
CURREN
T
VO
LTS
/ FREQ
PSU
N
L
LOAD
~
~
PSU
N
L
+V
-V
D+V
I+V
-V
SHUNT
GND
AOUT
DOUT1
DOUT2
RS485-A
RS485-B
FUSE
N
L
CURREN
T
VO
LTS
/ FREQ
FUSE
PSU
SUPP LY
LOAD
(300V MAX)
-N
+L
-N
+L
~
~
PSU
N
L
+V
-V
D+V
I+V
-V
GND
AOUT
DOUT1
DOUT2
RS485-A
RS485-B
+
-
DC REL AY SUPP LY
CURREN
T
VO
LTS
/ FREQ
~
~
PSU
N
L
-
+
NOTE: Relay requires
protection diode
+V
-V
D+V
I+V
-V
GND
AOUT
DOUT1
DOUT2
RS485-A
RS485-B
+
-
4-20 mA output
CURREN
T
VO
LTS
/ FREQ
Optional connection to
system ground
~
~
PSU
N
L
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