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GAMA DLC-200

GAMA DLC-200

The meter is designed to be used in Automated Meter Reading systems applying PLC technology in residential and commercial segments. Optional features like remote user disconnection, prepayment and internal radio modules for reading heat, gas, and water meters would satisfy any of existing or future customer demands. GAMA DLC-200 meter can be configured for measuring both active and reactive energy in one or more tariffs. The electricity meter satisfies the requirements of Directive 2004/22/EC of the European Parliament and of the Council of 31 March 2004 on measuring instruments.
 
Features:


Functionality

  • Active and reactive energy measurement in both directions;
  • External tariff switching or flexible TOU metering;
  • Data storage in non-volatile memory;
  • Remote user disconnection;
  • Contractual power levels (load management);
  • Token less pre-payment;
  • External meter reading (e. g. water, heat);
  • LCD mode: auto scroll & manual by push button;
  • Self-diagnostics;
  • Data security;
  • Tamper detect.

    • Tariff module

  • 4 tariffs for each energy direction;
  • 12 seasons and 24 week tables;
  • 48 day tables, 16 transitions per day;
  • Table of 48 special days;
  • Active and passive tariff structures.

    • Data storage

  • Billing read history:  
    		•  ≥ 24 billing periods;
  • Schedule read history:
    		•  ≥ 24 reads;
  • [Optional] load profile:
    		• 4 channels x 60 days @ 15 minutes;
  • Event logbook:
    		•  > 2000 time-stamped events.

    Self-diagnostics

  • Watchdog;
  • Measurement transducer functionality test;
  • Measurement data validation;
  • Test on RAM and FLASH memory;
  • Detection of difference between tariff and continuous registers;
  • Recognition of malfunction of internal clock;
  • Test failure alarm with error code.

    • Data Security

  • Encryption (internal Smart Card);
  • Determining of information integrity;
  • Authentication and authorization

    • Tamper detect

  • Detection of main cover removal;
  • Detection of terminal cover removal;
  • Detection of strong external magnetic fields;
  • Tamper detect alarm;
  • Log of tamper events in logbook;
  • Counter of tamper events;
  • Total operation time counter.

    • Components

  • DLC-2B-Chipset (developed by iAd GmbH);
  • Flash 512k x 8;
  • I-Metering IC;
  • Dedicated LCD;
  • [Optional] internal relay for remote disconnect;
  • [Optional] Smart Card;
  • [Optional] radio module;
  • Powerline coupling with amplifier.


    • Technical Specification:

    Ratings

    		 
    System Three-phase 4-wire or 3-wire
    Accuracy class:
    For active energy
    For active energy (CT/VT connection only)
    For reactive energy
    Class 1.0 (IEC 62053-21), B (EN 50470-3);
    Class 0.5s (IEC 62053-22) C (EN 50470-3);
    Class 2.0 (IEC 62053-23)
    Reference voltage, Un:
    4 wire networks

    3 wire networks
    3x57,7/100; 3x63,5/110; 3x69,2/120; 3x120/208; 3x127/220; 3x220/380; 3x230/400
    3x100; 3x110; 3x220; 3x230; 3x120
    Reference (maximum) current, Ib (Imax):
    Direct connection, A
    CT or CT/VT connection, A
    5(60); 5(80); 10(60); 10(100); 5(100)
    5(10)
    Reference Frequency, Hz 50 or 60
    Temperature ranges:
    Meter operating
    Meter storage
    -25°C to +55°C
    -50°C to +70°C

    DLC- Communication

    		 
    Frequency Range: 9 - 490 kHz
    Bandwidth: 4 - 400 kHz
    Data Rate: 9,6 - 576 kbps (288 kbps CENELEC)
    Max. Distance:
    Low voltage
    Medium voltage
    0,5 km
    15 km
    MV Coupling: Capacitive or inductive

    Interfaces

    		 
    1 x PLC via power supply  
    1 x optical interface (IEC 62056-21)  
    1 x optical (LED) calibration interface  
    (Optional) 1 x radio module  

    Internal real-time clock

    		 
    Daily synchronization with master system  
    Backup power supply Li-ion battery

    Case & Dimensions

    		 
    Case UV stabilized polycarbonate
    Insulation Protective class II
    Degree of protection IP53
    Dimensions, mm 240x176x80
    Weight, kg < 1,5

    Downloads:
    Product brochure

    More information about the meter available to download can be found here
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