Wiring Diagrams; Mounting Instructions - IME Nemo 96 HDLe Manuel D'installation

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Wiring Diagrams

The wiring diagrams show the device complete with pulse output
and RS485 interface.
In case of version without these features, the corresponding ter-
minals must not be considered.
S 1000/433
1N1E
INPUT
VOLTAGE
CURRENT
2 5 8
11
1
3
4
6
7
9
2
11
a
b
A
B
W
B
L
N
S 1000/435
3N1E
INPUT
VOLTAGE
CURRENT
2 5 8
11
1 3
4
7
9
6
2 5 8 11
a
A
W
B
L1
L2
L3
X X X
N
S 1000/437
3-3E
INPUT
VOLTAGE
CURRENT
2 5 8
11
1 3
7
9
4
6
5
8
2
a
b
a
b
A
B
A
B
W
B
L1
W
B
L2
W
L3
02/18 E04 10783304 WEB E cod.MF96421SR
ATTENTION!
Aux. supply must be connected to terminals 20 and 21.
S 1000/434
3-1E
RS 485
AUX.
Rx / Tx GND
SUPPLY
+
+ –
TI T2
3 4
20
21
5
2
5
F
a
b
A
B
LOAD
L1
X
L2
L3
S 1000/436
3-2E
RS 485
AUX.
Rx / Tx GND
SUPPLY
+
+ –
3 4
5
20
21
TI T2
F
L1
X
X
L2
X
LOAD
L3
S 1000/438
3N3E
RS 485
AUX.
Rx / Tx GND
SUPPLY
+
+ –
20
21
TI T2
3 4
5
2 5 8 11
F
a
A
L1
X
L2
LOAD
X
B
X
L3
N
F : 1A gG
INPUT
RS 485
Rx / Tx GND
VOLTAGE
CURRENT
+ –
2 5 8
11
1 3
7
9
TI T2
3 4
4
6
8
a
b
A
B
W
B
X
X
X
INPUT
VOLTAGE
CURRENT
2 5 8
11
1 3
7
9
TI T2
4
6
2
5
8
a
b
a
b
A
B
A
B
W
B
X
W
B
X
INPUT
RS 485
Rx / Tx GND
VOLTAGE
CURRENT
+ –
2 5 8
11
1 3
4
6
7
9
TI T2
3 4
W
B
W
B
X
X
W
B
X
LOAD
X X X
Nemo 96 HDLe

Mounting instructions

Mounting of this equipment must be carried out just by skil-
led personnel.
Please make sure that the data on the label
measuring current, extra supply voltage, frequency)
network on which the meter must be connected.
In the wiring scrupulously respect the wiring diagram; an
error in connection unavoidably leads to wrong measure-
AUX.
ments or damages to the meter.
SUPPLY
+
5
20
21
When the meter is connected, conclude the mounting with
F
the configuration as described in the user's manual..
LOAD
To mount Rogowski coil, please refer to the detailed
instructions on page 19
Connection Rogowski coil - Nemo D4-Le
RS 485
1
Connect the white cable to Nemo's 1 - 4 - 7 terminals
Rx / Tx GND
+ –
(according to the wiring diagram)
3 4
5
2
Connect the black cable to Nemo's 3 - 6 - 9 terminals
(according to the wiring diagram)
LOAD
X
Please avoid to extend connection cables coil – meter.
In case of need, do not hesitate in contacting our technical
department
AUX.
SUPPLY
+
20
21
5
F
Rogowski
(measuring voltage,
correspond to the
3

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