Lumel NA6PLUS, Руководство пользователя, Страница: 6 / 44

NA6Plus-09
User’s Manual
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4.2. External connections diagram
The connections of the meter are shown in Figure 3. In the event when the meter is powered with
DC voltage, the voltage polarity does not matter.
Fig. 3: Electrical connections of NA6Plus meter
*) optional elements, depending on the meter's version
PE
230V AC
N
-
24 V DC
+
± 600 V
± 40 mA
± 5 A
GND
± 300 mV
R
± 600 V
± 40 mA
± 5 A
GND
± 300 mV
R
GND
RS-485 B
A
+
OUT 2*
-
+
OUT 1
-
GND
OC8
RL4*
OC7
OC6
RL3*
OC5
OC4
RL2*
OC3
OC2
RL1*
OC1
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
19
18
17
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35