Electrical energy meter LE-01MR v2

Electrical energy meter LE-01MR v2

LE-01MR, 5908312599968

Product description

The LE-01MR v2 is a static (electronic), calibrated AC single-phase electricity meter for direct current measurement in a 2-wire system.

Compliance
MID Directive 2014/32/EU
Certificate 0120/SGS0305




 
 

Measured values

  • Total active energy [kWh]
  • Active energy imported AE+/AE- [kWh]
  • Active energy exported [kWh]
  • Total reactive energy [kvarh]
  • Reactive energy AE+ [kvarh]
  • Phase voltage U [V]
  • Phase current I [A]
  • Frequency F [Hz]
  • Active power P [W]
  • Reactive power Q [var]
  • Apparent power S [VA]
  • Power factor cosϕ
  • Demand active energy imported [W]
  • Total demand active energy imported [W]
  • Demand active energy exported [W]
  • Total demand active energy exported [W]
  • Demand reactive energy imported [var]
  • Total demand reactive energy imported [var]
  • Demand reactive energy exported [var]
  • Total demand reactive energy exported [var]

Functioning
The meter provides 4-quadrant energy and power measurement as well as monitoring of many additional network parameters such as voltage, current, active power, reactive power, apparent power, frequency, power factor. The meter has additional, erasable active and reactive energy meters. It is also equipped with RS-485 communication interface with Modbus RTU protocol support for remote meter reading and configuration. The touch button located on the front panel of the meter allows you to select the displayed parameter and change the meter settings.
The backlit LCD display makes it easy to read the measured values. The parameter is changed by default every 5 seconds or at the frequency set by the user and manually, using the touch button on the front of the casing of the meter. The display is active when the indicator power is on.
 


      


 

Note!
The meter has sealable input and output terminal covers to prevent any attempts to bypass the meter.

The meter is marked with individual serial number allowing its unambiguous identification. The marking is laser engraved and cannot be removed. 

Service program

LE Config
The program allows to test reading of the calculated energy and make the settings of the basic parameters of the counter.


PC-LE communication via USB converter    WE-1800-BT►
Free program.
    
 

Programs for remote reading of electricity meters
LE-01M, LE-01MP, LE-01MR, LE-03M, LE-03MP, LE-03M CT

 

MeternetPRO
The MeternetPRO application allows remote reading of states and indications of counters, multimeters, measuring transducers, expansion modules of input/output and other measuring devices communicating through Modbus RTU protocol. The exchange of data between devices and the application is executed through RS-485 or local area network (LAN). The application, along with the database is installed on a special MT-CPU-1 server, which operates in a local network. Software user interface is a web application (web site). Access to the application is executed through any web browser. In a LAN with a public IP address, you can configure the application and read the data over the Internet.
 


           

Subscription billing of electricity consumption module
Module of the subscription billing of the power consumption or other recorded incremental value, for example: water, heat, etc. It allows you to calculate the increases in the value in the designated billing periods (intervals). Cycles: monthly, weekly, daily, hourly. The module allows you to create multiple individual and parallel reports.
 





Typesingle-phase
Installation2-przewodowa
Display7-cyfrowy LCD podświetlany (kolor niebieski)
portsRS-485
Communication protocolMODBUS RTU
CompatibilityMID Directive 2014/32 / EU
Reference voltage230 V AC
Current current5:00 AM
Maximum current100 A
The minimum measured current0,02 A
Counter's own consumption10 VA; 1 W
Scope of indication of the abacus0÷99999,99 kWh
LCD backlightYES
Counter constant(1 Wh/imp) 1000 imp/kWh
Reading signalingLED red
Accuracy classB
Nominal frequency50 Hz
Measured voltage100÷289 V AC
Stop bits1
Terminal100 A (zaciski 1, 3) - zaciski śrubowe 25 mm²; neutralny (zacisk N) - zaciski śrubowe 1 mm²; komunikacja (zaciski 23, 24, 25) - zaciski śrubowe 1 mm²
Working temperature-20÷65°C
Dimensions1 module (18 mm)
Assemblyon rail 35 mm
Ingress Protection MarkingIP20
adres Modbus1÷245
Prędkość transmisji9600*, 19200, 38400, 115200 bps
ParzystośćNONE*, ODD, EVEN