F&F LE-03 Quick Start Manual

Konstantynowska 79/81 95-200 Pabianice
phone/fax: (+48 42) 215 23 83 / 227 09 71 POLAND
http://www.fif.com.pl e-mail: fif@fif.com.pl
ELECTRICITY CONSUMPTION METER
three-phase
WARRANTY. The F&F products are
covered by a warranty of the 24 months
from the date of purchase. Effective only
with proof of purchase. Contact your
dealeror directly with us. More infor-
mation how to make a compliant can be
found on the website:
5 9 0 8 3 1 2
www.fif.com.pl/reklamacje
Do not dispose of this device to a garbage bin with other unsorted waste!
In accordance with the Waste Electrical and Electronic Equipment Act
any household electro-waste can be turned in free of charge and in any
quantity to a collection point established for this purpose, as well as to the
store in the event of purchasing new equipment (as per the old for new rule,
regardless of brand). Electro-waste thrown in the garbage bin or abandoned
in the bosom of nature pose a threat to the environment and human health.
Purpose
LE-03 is a static (electronic) calibrated electricity meter of three-
phase alternating current in a direct system.
Functioning
A special electronic system under the influence of flowing current
and applied voltage in each phase generates pulses proportional
to the energy drawn in the respective phase. Energy consumption
in the phase is indicated by a flashing of corresponding LED (A, B,
C). The sum of the three phase pulses is indicated by a flashing LED
(800 pulses/kWh) and converted into energy absorbed
throughout the three-phase system. Its value is displayed by the
segment LCD display. The fractional digit represent the decimal
(.1 kWh = 100Wh).
- 1-
Meter front description
- 3-
Pulse output
F&F Filipowski sp. j.
The meter is equipped with pulse output SO+ - SO-. This allows
you to connect another pulse device (SO) that reads pulses
generated by the meter.
LE-03
No additional connected equipment is required for proper opera-
tion of the meter.
Length of the SO+ SO- pulses depends on the load of the meter:
5÷40A
45A
50A
5 9 1 7 0 2
55A
60A
65A
70A
Sealing
The meter has sealable input and output terminal covers
to prevent any attempts to bypass the meter.
Meter number
The meter is marked with individual serial number allowing its
unambiguous identification. The marking is laser engraved and
cannot be removed.
Dimensions
80 ms 75A 46 ms
75 ms 80A 42 ms
68 ms 85A 40 ms
62 ms 90A 38 ms
57 ms 95A 36 ms
52 ms 100A 34 ms
48 ms
- 2-
- 4-