Specifications

>
MULTIFUNCTION ENERGY METER-THREE PHASES
> 3 1 <
The ORBITAX T3 is a combined meter-recorder in a
single piece of electronic equipment having electric
power measurement and main analyser functions
that comply with all EEC regulations and with the
imposed specifications for applying various access
tariff contracts, electronic signature and two load
curves.
It uses the IEC 870-5-102 communications protocol
adapted by the system operator.
The ORBITAX T3 performs the power measurement in
four quadrants and can operate in unidirectional or
bidirectional mode. It discriminates between CAPACI-
TIVE or INDUCTIVE when performing reactive energy
measurements.
The meter measurement system is based on the very
latest cutting-edge developments in power
meters/digital watt meters. By digitising both voltage
a
nd current waveforms in three phases and emplo-
ying digital calculations, r.m.s. values for voltage,
c
urrent, active power, reactive power and power fac-
tor are obtained in addition to other electrical para-
meters.
The ORBITAX T3 also incorporates pulse transmitters
and calibration LED. Communication with the ORBI-
TAX T3 is achieved using an infrared port in accor-
dance with EN 62056-21 (third edition EN 60107)
which works with most optical collectors.
It also includes an RS-232 port, which can be repla-
ced by RS-485 on order. These communications
ports make use of RJ11 quick connections and per-
mit modem communications in accordance with IEC
870-5-102.
Using a powerful software application, the ORBITAX
T3 allows the display of real-time current, voltage,
power, energy, power factor and frequency data on
the computer screen, together with recording any
excesses or defects in current, voltage, energy or
power.
These characteristics make the ORBITAX an ideal
meter for industrial installations and photovoltaic
solar applications connected to the grid.
> Technical Specifications
• Class 1 active energy and class 2 reactive energy.
• Class 0.5s active energy and class 1 reactive
energy.
• Completely electronic system.
• Direct current measurement 10 (80) A or via a
current transformer x/5 A.
•
Active and reactive verification Led’s.
•
Alphanumerical LCD display.
•
8-digit power/maximum display.
Programmable from 1 to 3 decimals.
• Maximum value recording for the last 12 periods,
with date/time and applied tariff indications.
• Recording of the last 10 power failures (exceeding
0.5 seconds).
• Automatic or manual period closing (closed by
button in the equipment) or in remote mode.
• Closing date/time indication.
• Optical communication port in accordance with
EN 62056-2 (third edition of EN 60107).
• Factory-selectable optic-isolated communications
port between RS232 and RS485.
• Relay analyser incorporated.
• It complies with IEC 870-5-102, adapted by the
system operator.
• 3 simultaneous contracts.
• 3 and 6 period access tariff.
ORBITAX T3
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> Connections> Dimensions
> Models
Model Precision Characteristics
ORBITAX r4hCclO5T3 Class 0,5 s Active / Class 1 Reactive V > 1000 V; 450 kW < Pc < 10 MW; x/110 V; x/5 A
ORBITAX r4hCcl10T3 Class 1 Active / Class 2 Reactive V > 1000 V; 50 kW < Pc < 450 kW; x/110 V; x/5 A
ORBITAX r4hAcl10T3 Class 1 Active / Class 2 Reactive V > 1000 V; 50 kW < Pc < 450 kW; x/5 A
ORBITAX r4hAcl10T3 Class 1 Active / Class 2 Reactive V < 1000 V; 15 kW < Pc < 50 kW; x/5 A
ORBITAX d4hAcl10T3 Class 1 Active / Class 2 Reactive V < 1000 V; 15 kW < Pc < 50 kW; Direct measure 10(80) A
ORBITAX d4hAcl10T3 Class 1 Active / Class 2 Reactive V < 1000 V; Pc < 15 kW; Direct measure 10(80) A
Weight: 1894 gr.