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Electricity 3-phase multi-tariff meter Pulsar

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Description

They are designed for measuring and recording active and reactive electrical energy in single- or multi-tariff mode, measuring electrical energy quality indicators in three-phase four-wire AC electrical networks with a frequency of 50 Hz.

Electricity meter Pulsar.

Interfaces

  • Optical port
  • RS-485 with internal supply
  • RS-485 with external power supply
  • LoRa

Available according to IEC 62052.

  • Reactive energy measurement (in all modifications)
  • Network quality and event log
  • Convenient group setup program
  • Wall mounting on DIN rail
Accuracy class for measuring active IEC 62053-22/reactive energy according IEC 6253-21 0,2S; 0,5S; 1 / 0,5; 1; 2
Nominal voltage Unom, V 3 x 230/400
Basic (Iб) or nominal (Iном)/maximum current (Imax), A 5/60; 5/7,5; 5/10; 5/100; 10/100
Set range of operating voltages, V (0,9…1,1) Unom
Extended operating voltage range, V (0,8…1,15) Unom
Maximum operating voltage range, V (0…1,15) Unom
Basic error of voltage measurement, % 0,5
Basic error of current measurement, % 0,5
Basic error of measuring network frequency, Hz 0,05
Accuracy of the clock under normal conditions, sec/day ±0,5
Service life of lithium battery of watches, years 16
Data retention during power outages, years 32
Degree of protection against water and dust penetration IP51
Operating temperature range, °C -40...+70
Storage temperature range, °C -40...+70
Data archive in non-volatile memory, hours/days/month 2976/ 124/ 42
Weight of the counter, kg no more 0,8
Inter-verification interval, years 16
Average service life of the meter, years 35
Overall dimensions of indirect/semi-illuminated inclusion (height × width × depth), mm 102х150х73
Overall dimensions of direct connection (height × width × depth), mm 260х175х75