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1. Disconnect the power supply.
2. Mount the meter on a rail in the distribution box.
3. Connect the input phase to terminal 1.
4. Connect the N wire to terminal 4.
5. Connect the measured circuit or a single receiver to terminal 3
(output phase L) and terminal 6 (N).
6. Connect an additional pulse receiver to terminals 20 (+)i 21(–).
An additional pulse receiver is not required.
reference voltage
230 V AC, 50 Hz
base current
5 A
maximum current
45 A
minimum detection current
0.02 A
accuracy class (EN50470-1/3)
B
energy consumption of the meter
<8 VA; <0.4 W
rang of indications
0÷99999.99 kWh
meter constant
(1 Wh/imp) 1000 imp/kWh
readout indication
LED red
SO+ SO- pulse output
open collector
SO+ SO- connection voltage
<27 V DC
SO+ SO- connection current
<27 mA
SO+ SO- constant
(1Wh/imp) 1000 imp/kWh
length of the SO+ SO- cable
<20 m
SO+ SO- pulse time
90 ms
working temperature
-25÷55°C
Mounting
Technical data
Summary of Contents for WZE-1
Page 3: ... 3 Description of the front of the device ...
Page 4: ... 4 Dimensions ...
