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Energy consumption indicator NEL-3-100
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  • Energy consumption indicator NEL-3-100
  • Energy consumption indicator NEL-3-100
  • Energy consumption indicator NEL-3-100

Energy consumption indicator NEL-3-100

NEL-3-100, 5902431677972

Single phase indicator with LCD display. 45 A.
WZE-1 is a static (electronic) calibrated indicator of single-phase alternating current electrical energy in a direct system.

Purpose
A special electronic circuit under the influence of flowing current and applied voltage generates impulses in a quantity proportional to the electricity consumed. Power consumption is indicated by the LED flashing. The number of pulses is converted into energy consumed, and its value is indicated by a segment LCD display. The figures after the decimal point indicate hundredth parts (.01 kWh = 10 Wh).

Attention!
The device has a pulse output SO + - SO-. This allows you to connect another impulse device reading (SO) pulses generated by the indicator. For correct operation of the meter, no additional device is required.
The indicator has the option of sealing the covers of the input and output terminals preventing the bypass of the indicator.

NEL-3-100
Type
three-phase
Installation
3-phase, 4-wire
The minimum measured current
0,04 A
Current current
10:00 AM
Reference voltage
3×230/400 V
Maximum current
100 A
Counter's own consumption
8 VA; 0,4 W
Scope of indication of the abacus
0÷999999,9 kWh
Counter constant
(0,625 Wh/imp) 1600 imp/kWh
Accuracy of measurement in accordance with IEC62052-11, IEC62053-21
class 1
Reading signaling
LED red
Terminal
pluggable terminal blocks 25 mm²
Working temperature
-25÷70°C
Dimensions
4,5 moduleu (75 mm)
Assembly
on rail 35 mm
Ingress Protection Marking
IP20

NEL-3-100 schemat podłączenia