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PQ Meter Mavosys l Jef Techno

PQ Meter Mavosys

FIXED PQ METERS

B) PQ METER- MAVOSYS



MAVOSYS 10 - Switchgear Mount Version Modular System for Power Quality, Demand & Energy Monitoring

MAVOSYS 10 SPECIFICATIONS

MODULES - CHOOSE UP TO FOUR

VOLTAGE

  • Channels: (4) differential inputs, AC/DC
  • Sampling: 512 samples/cycle, 16bit A/D, synchronous sampling
  • Range: 1-600 Vrms, +/- 1000VPK, Frequency: 16/20Hz,50Hz, 60Hz
  • Full Scale Accuracy: 0-600V 0.1% reading +/- 0.05% full scale, 7KHz bandwidth for low/medium frequency transients.100-300V AC 0.1% reading for IEC61000-4-30
  • Input impedance: 10M Ohm to ground
  • Choice of connections: Screw terminals (M819G), safety connectors (M819H), D connector (M819I) for use with (optional) remote pod with screw terminals (M819K).

CURRENT

  • Channels: (4) differential inputs, AC/DC
  • Sampling 512 samples/cycle, 16-bit A/D.
  • Range: Full scale current = 1.5Vrms, crest factor of 3
  • Accuracy: 0.1% reading +/- 0.05% full scale, 3KHz bandwidth for low/medium frequency transients. Does not include CT.
  • Choice of connections: Screw terminals 1A (M819L) or 5A (M819M), TR connectors (M819N), D connector (M819I) for use with (optional) remote 1A 5 fold overload (M819P) or 5A 5 fold overload (M819Q) or 5A 20 fold overload (M819O).

DIGITAL INPUT

  • Channels: (8), Range: 0 – 135VAC/DC
  • 1KHZ sampling, Edge or level triggered
  • Logic programmed by user (active high or active low
  • Time stamped to the millisecond
  • Screw terminals (M819S)

MEMORY

  • 1GB internal flash

MONITORING COMPLIANCE

  • IEC61000-4-30 Class A, IEC61000-4-7, IEC61000-4-15
  • EN50160, NVE, IEEE1159, IEEE1453, IEEE519, IEEE1459

COMMUNICATIONS

  • Standard: RJ45 TCP/IP Ethernet, RS232/RS485
  • Optional: GSM/GPRS modem (Z819D), analog modem
  • Protocols: XML, Modbus TCP/RTU
  • Time synchronization: NTP, optional internal GPS (M819D)

INSTRUMENT POWER

  • Standard: 90 to 250V AC 50/60Hz, 105 to 125V DC
  • Optional: 90 to 250V AC/DC, 50/60Hz
  • Screw terminals
  • 15-minute internal UPS (specified with display & 4 modules)

AVAILABLE ENCLOSURES

  • Panel Mount, 186mm x 186mm cutout
  • M819C (61SGD): with ¼ VGA color touch display, 12 languages
  • M819B (61SG): without display
  • Z819I (61RMTSG): rack mount

ENVIRONMENTAL

  • Operating temperature: -10 to 60˚C
  • Humidity: 10 to 95%, non-condensing, Indoor use only

SAFETY

  • CE, ISO9001