ENGLISH 6/8
MI003074-E
ELECTRIC CONNECTIONS
ARON
Three-Phase
without Neutral
POWER SUPPLY
25
26
11 ÷ 40 VDC
19 ÷ 28 VAC
2.5 W
GND
A
B
32
31
33
RS 485
SINGLEPHASE
Phase Neutral
V
G
A
N
22
21
20
19
18
17
16
15
14
13
Rogowski’s
coil
Z
L
x
+ - + - + -
V
G
A
C
B
22
21
20
19
18
17
16
15
14
13
Z
L
x
x
+ - + - + -
V
G
A
C
B
22
21
20
19
18
17
16
15
14
13
N
Z
L
x
x
x
+ - + - + -
3 WIRES
Three-Phase
without Neutral
V
G
A
C
B
22
21
20
19
18
17
16
15
14
13
N
Z
L
x
x
x
+ - + - + -
V
G
A
C
B
22
21
20
19
18
17
16
15
14
13
N
Z
L
x
x
x
+ - + - + -
There is no
insulation between
RS485 and the
analog output
4 WIRES
Three-Phase
with Neutral
Note:
Connect the shield of the Rogowski’s coil at
negative (-), so one of the terminals 14, 16, 18, 22.
Terminals 14, 16 18 and 22 are internally connected.
