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F&F WZE-3-RST Quick Start Manual

Electricity consumption meter, 3-phase, resetable

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WZE-3-RST
Electricity
consumption meter,
3-phase, resetable
Do not dispose of this device in the trash along with other waste!
According to the Law on Waste, electro coming from households free of charge and can
give any amount to up to that end point of collecti on, as well as to store the occasion of
the purchase of new equipment (in accordance with the principle of old-for-new, regard-
less of brand). Electro thrown in the trash or abandoned in nature, pose a threat to the
environment and human health.
Compliance
MID Directive
Certificate
Purpose
The WZE-3-RST meter is an electronic, legalised (MID decla-
ration), 3-phase, 4-wire electricity meter for direct metering.
The meter is also equipped with an additional erasable energy
meter, facilitating direct observation of the energy increment
since the meter was erased, and an illuminated reading field.
Functioning
Under the influence of the flowing current and applied voltage,
the meter precisely measures energy and active power. The cur-
rent data is displayed on a 7-character LCD. An increase in energy
is additionally indicated by a flashing LED on the front of the unit.
The meter is also equipped with a pulse output to signal energy
consumption.
F&F Filipowski L.P.
Konstantynowska 79/81, 95-200 Pabianice, POLAND
phone/fax (+48 42) 215 23 83 / (+48 42) 227 09 71
www.fif.com.pl; e-mail: biuro@fif.com.pl
2014/32/EU
0120/SGS0670
- 1 -

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Summary of Contents for F&F WZE-3-RST

  • Page 1 2014/32/EU Certificate 0120/SGS0670 Purpose The WZE-3-RST meter is an electronic, legalised (MID decla- ration), 3-phase, 4-wire electricity meter for direct metering. The meter is also equipped with an additional erasable energy meter, facilitating direct observation of the energy increment since the meter was erased, and an illuminated reading field.
  • Page 2: Front Description

    Front description Direct reading of the measured values and resetting of the au- xiliary energy meter are available via the elements on the front panel of the display. 1 Display 2 RESET button (for changing the displayed value and resetting the auxiliary counter) 3 Active energy consumption indicator...
  • Page 3 RESET button on the front of the meter. Auxiliary meter reset The WZE-3-RST meter is equipped with auxiliary energy meters that count the energy flow in parallel with the main meter. The indications of the auxiliary meters can be cleared at any time.
  • Page 4: Pulse Output

    To reset the selected auxiliary meter to zero, select its value on the meter and then press and hold the RESET button for 3 sec. Selected Press button Reset parameter for 3 sec meter Pulse output The indicator has a SO+ SO- pulse output. This allows you to con- nect another pulse device (SO) that reads impulses generated by the meter.
  • Page 5 Number of the meter The meter is marked with an individual factory number to enable its unambiguous identification. The marking is indelible (laser engraving). Mounting 1. Disconnect power supply. 2. Mount meter on a rail in distribution box. 3. Open terminal covers. 4.
  • Page 6: Wiring Diagram

    Wiring diagram - 6 -...
  • Page 7 Dimensions Technical data installation 3-phase, 4-wire reference voltage 3×230/400 V AC minimum current 0.5 A base current 3×10 A maximum current 3×100 A minimum detection current 0.04 A voltage measurement range 180÷276 V measurement accuracy (EN50470-1/3) B class rated frequency 50 Hz insulation protection class housing...
  • Page 8: Warranty

    electromagnetic resistance insulation 4 kV/1 min.; 6 kV/1.2 μs energy consumption of the meter 10 VA; 2 W indication range 0÷999999.9 kWh display 7-digit, LCD backlit (white) meter constant 1000 imp/kWh readout indication 1×red LED pulse output type open collector voltage maximum 30 V DC current maximum...

This manual is also suitable for:

Wze-3