POWER QUALITY & HARMONICS ENERGY ANALYZER RS485

The Power Quality & Harmonics Energy Analyzer RS485 series consists of highly versatile and accurate single-phase and three-phase instruments (supporting up to three independent single-phase lines).

  • They provide True-RMS measurements with Class 0.5S accuracy for active energy. Depending on the model, they monitor voltage and current THD and TDD, individual harmonics up to the 31st order, and power quality events in accordance with EN 50160 (voltage peaks, dips, and interruptions) and EN 61000-4-30 Class S.
  • All models are equipped with an RS485 communication port.
  • Additional features can be enabled through PUK activation codes, and the firmware can be updated remotely.
  • Available with digital and/or analog inputs/outputs or an SIO (Sensor Input Output) expansion bus.

PFA64-1B102-EM0 FEMTO PRO D4 5A CLAMP RS485 H PQ LOG ENERGY 230-240V ENERGY ANALYZER HARMONIC & POWER QUALITY

Harmonic & Power Quality Energy Analyzer. Single/Three-Phase Energy Analyzer (up to 3 single-phase lines) with accuracy class 0.5S. Connection via CTs ../5A or ../1A (not included). Measures THD and TDD on voltage and current, neutral current, maximum and minimum voltage, maximum current and power, and active energy per phase. Performs [...]

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PFA64-1B1Z2-EMF FEMTO PRO D4 5A CLAMP RS485 FULL 230-240V SIO ENERGY ANALYZER HARMONIC & POWER QUALITY

Harmonic & Power Quality Energy Analyzer. Single/Three-Phase Energy Analyzer (up to 3 single-phase lines) with accuracy class 0.5S. Connection via CTs ../5A or ../1A (not included). Measures THD and TDD on voltage and current, neutral current, maximum and minimum voltage, maximum current and power, and active energy per phase. Performs [...]

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PFA74-10102-E00 ATTO PRO D4 5A CLAMP RS485 230-240V ENERGY ANALYZER

Single/Three-Phase Energy Analyzer (up to 3 single-phase lines) with accuracy class 0.5S. Connection via CTs ../5A or ../1A (not included). Measures THD and TDD on voltage and current, neutral current, maximum and minimum voltage, maximum current and power, and active energy per phase. Includes phase sequence detection and configuration. Features [...]

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PFA74-1H102-E00 ATTO PRO D4 5A CLAMP RS485 H 230-240V ENERGY ANALYZER HARMONIC & POWER QUALITY

Harmonic & Power Quality Energy Analyzer. Single/Three-Phase Energy Analyzer (up to 3 single-phase lines) with accuracy class 0.5S. Connection via CTs ../5A or ../1A (not included). Measures THD and TDD on voltage and current, neutral current, maximum and minimum voltage, maximum current and power, and active energy per phase. Performs [...]

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PRA74-E0102-E00 ATTO PRO D4 ECT PLUG RS485 230-240V ENERGY ANALYZER

Single/Three-Phase Energy Analyzer (up to 3 single-phase lines). Accuracy class 0.5S, inclusive of the external ECT current transformers (not included in the package), e.g. 100A model code PFAE000-09. Measures THD and TDD on voltage and current, neutral current, maximum and minimum voltage, maximum current and power, and active energy per [...]

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PRA74-EH102-E00 ATTO PRO D4 ECT PLUG RS485 H 230-240V ENERGY ANALYZER HARMONIC & POWER QUALITY

Single/Three-Phase Energy Analyzer (up to 3 single-phase lines). Accuracy class 0.5S, inclusive of the external ECT current transformers (not included in the package), e.g. 100A model code PFAE000-09. Measures THD and TDD on voltage and current, neutral current, maximum and minimum voltage, maximum current and power, and active energy per [...]

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Electrex is a brand of Akse s.r.l. - Via Aldo Moro, 39 - Reggio Emilia - Italy
Tel: +39 0522 924244 Fax: +39 0522 924245 - VAT IT01544980350
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