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DC VOLTAGE MEASUREMENT | AC FREQUENCY MEASUREMENT
GND
AOUT
+V
DOUT1
DOUT2
-V
RS485-A
RS485-B
D+V
I+V
-V
~
N
L
~
RELAY OUTPUT (ACTIVATED BY DOUT1)
NOTE: Relay requires
protection diode
1.800.561.8187
FUSE
-
+
L
N
INPU T
PSU
GND
AOUT
+V
DOUT1
DOUT2
-V
RS485-A
RS485-B
D+V
I+V
-V
~
N
L
~
-
+
+
DC REL AY SUPP LY
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Schémas de câblage
DC CURRENT MEASUREMENT USING SHUNT (500mV MAX)
GND
AOUT
+V
DOUT1
DOUT2
-V
RS485-A
RS485-B
D+V
I+V
-V
~
N
L
~
-
Optional connection
to system ground
.com
SHUNT
FUSE
L
N
-
+
PSU
SUPP LY
4-20mA ANALOG OUTPUT
GND
AOUT
DOUT1
DOUT2
RS485-A
RS485-B
-
+
4-20 mA output
information@itm.com
-
+
LOAD
+V
-V
D+V
I+V
-V
~
N
L
~
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