CVM-C10
3�4�2�- Messung in Dreiphasen-Stromkreisen mit 4-Draht-Anschluss, Modell CVM-C10-
ITF-IN�
V
L1
a
A
L1
L2
L3
N
Abbildung 4: Dreiphasen-Messung mit 4-Draht-Anschluss, Modell CVM-C10-ITF-IN�
Betriebsanleitung
Messsystem:
V
V
L2
L3
V
V
V
L1
L2
L3
b
a
b
B
A
B
Power
Supply
OUTPUTS
RS485
INPUTS
A(+) B(-)
I1 I2
POWER SUPPLY
S2
S1
Rc R2 R1
LN
GND
P2
P1
Ph-Ph
Ph-N
300V ~
520V ~
P1
P2
P1
P2 P1
L1
L2
V
V
V
N
L1
L2
L3
S1
S2
S1
S2
S1
N
S1
S2
P2
P1
S1
P1
LOAD
P2
L3
S2
S2
P2
S1
S2
P1
P2
S1
S2
P1
P2
13