POWER QUALITY ENERGY ANALYZER & WEB DATA MANAGER

The Power Quality Energy Analyzer & Data Manager series consists of highly versatile and accurate single-phase and three-phase instruments (supporting up to three single-phase lines), based on a Cortex-M4 Dual-Core microprocessor. They are designed to meet the most demanding applications for electrical parameter monitoring and energy management in industrial, commercial, public, and residential environments.

The high Class 0.5S accuracy for Active Energy (also available in Class 0.2S) and the measurement of individual harmonics up to the 51st order are achieved through continuous high-resolution sampling of voltage and current waveforms, ensuring maximum accuracy even with rapidly varying loads, such as spot welding machines.

The instruments provide comprehensive Power Quality analysis according to EN 50160 (voltage swells, sags, interruptions, and harmonics) and EN 61000-4-30 Class S, including graphical event visualization, event tables, event timelines, configurable measurement campaigns, and programmable sampling intervals.

WEB versions are also available, offering an open platform connected to Ethernet/Internet via the integrated RJ45 port (and Wi-Fi, where available). They provide the ideal foundation for continuous energy efficiency monitoring through the measurement and management of energy parameters (electricity, gas, water, etc.), environmental parameters (temperature, humidity, luminosity, CO₂, etc.), and process variables.

Depending on the model, the instruments include an integrated analyzer for energy quantity and power quality measurements, an embedded Web Server and FTP Server, as well as communication with additional devices via RS485 Master and ExpBus. Wi-Fi versions allow users to configure and monitor data from any Wi-Fi-enabled device equipped with a web browser, including PCs, smartphones, and tablets, within an existing Wi-Fi network.

Key Features

  • High Performance (Class 0.5S accuracy)
  • Flexibility (open platform – WEB versions)
  • Reliability (high-quality components)
  • Connectivity (Ethernet, Wi-Fi, RS485, ExpBus, NFC)
  • Ideal for continuous energy monitoring (e.g. ISO 50001) (Kilo series)
  • Designed for energy efficiency applications (e.g. EU Energy Efficiency Directive 2012/27/EU and White Certificates) (Kilo series)

PFNK6-1Q7D9-0MM KILO RJ45 D6 PQ 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & DATA MANAGER

Power Quality Energy Analyzer & Data Manager. Power quality analysis (EN 50160 and EN 61000-4-30). Accuracy class 0.5S and single harmonics up to the 51st order. Perennial, battery-powered astronomical clock / calendar and non-volatile memory. Remote firmware update. RJ45 and RS485 slave ports. Graphic LCD display. 2 digital inputs and [...]

PFNK6-1Q5D9-121 KILO NET D6 PQ WEB LOG 16 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & WEB DATA MANAGER

Power Quality Energy Analyzer & Data Manager. Power quality analysis (EN 50160 and EN 61000-4-30). Network bridge between the RJ45 and RS485 ports for Modbus communication with Electrex instruments in the subnet. Including the following upgrades: n. 2 PFSU940-01 Log 8, n. 1 PFSU940-25 Open Log, PFSU940-05 Web. Accuracy class [...]

PFNK6-1Q5D9-A21 KILO NET D6 PQ WEB LOG 16 CHARTS 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & WEB DATA MANAGER

Power Quality Energy Analyzer & Data Manager. Power quality analysis (EN 50160 and EN 61000-4-30). Network bridge between the RJ45 and RS485 ports for Modbus communication with Electrex instruments in the subnet. Including the following upgrades: n. 2 PFSU940-01 Log 8, n. 1 PFSU940-25 Open Log, PFSU940-05 Web, PFSU940-30 Charts. [...]

PFNK6-1QAD9-121 KILO NET WI-FI EDA D6 PQ WEB LOG 16 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & WEB

Power Quality Energy Analyzer & Wi-Fi Web Data Manager with Wi-Fi communication via external antenna cod. PFC3530 (included). Power quality analysis (EN 50160 and EN 61000-4-30). Network bridge between the RJ45 and / or Wi-Fi ports and the RS485 port for Modbus communication with Electrex instruments in the subnet. Including [...]

PFNK6-1Q5D9-F21 KILO NET D6 PQ WEB LOG 16 FULL 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & WEB DATA MANAGER

Power Quality Energy Analyzer & Data Manager. Power quality analysis (EN 50160 and EN 61000-4-30). Network bridge between the RJ45 and RS485 ports for Modbus communication with Electrex instruments in the subnet. Including the following upgrades: n. 2 PFSU940-01 Log 8, n. 1 PFSU940-25 Open Log, PFSU940-05 Web, PFSU940-30 Charts, [...]

PFNK6-FQ7D9-0MM KILO F RJ45 D6 PQ 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & DATA MANAGER

Power Quality Energy Analyzer & Data Manager. Power quality analysis (EN 50160 and EN 61000-4-30). Accuracy class 0.5S and single harmonics up to the 51st order. To be used exclusively with FCTS series flexible split-core CTs (not included). Perennial, battery-powered astronomical clock / calendar and non-volatile memory. Remote firmware update. [...]

PFNK6-FQ5D9-121 KILO F NET D6 PQ WEB LOG 16 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & WEB DATA MANAGER

Power Quality Energy Analyzer & Data Manager. Power quality analysis (EN 50160 and EN 61000-4-30). To be used exclusively with FCTS series flexible split-core CTs (not included). Network bridge between the RJ45 and RS485 ports for Modbus communication with Electrex instruments in the subnet. Including the following upgrades: n. 2 [...]

PFNK6-FQ5D9-A21 KILO F NET D6 PQ WEB LOG 16 CHARTS 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & WEB DATA MANAGER

Power Quality Energy Analyzer & Data Manager. Power quality analysis (EN 50160 and EN 61000-4-30). To be used exclusively with FCTS series flexible split-core CTs (not included). Network bridge between the RJ45 and RS485 ports for Modbus communication with Electrex instruments in the subnet. Including the following upgrades: n. 2 [...]

PFNK6-FQAD9-121 KILO F NET WI-FI EDA D6 PQ WEB LOG 16 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & WEB DATA MANAGER

Power Quality Energy Analyzer & Wi-Fi Web Data Manager with Wi-Fi communication via external antenna cod. PFC3530 (included). Power quality analysis (EN 50160 and EN 61000-4-30). To be used exclusively with FCTS series flexible split-core CTs (not included). Network bridge between the RJ45 and / or Wi-Fi ports and RS485 [...]

PFNK6-FQ5D9-F21 KILO F NET D6 PQ WEB LOG 16 FULL 85÷265V 2DI 2DO 4COMMON ENERGY ANALYZER & WEB DATA MANAGER

Power Quality Energy Analyzer & Data Manager. Power quality analysis (EN 50160 and EN 61000-4-30). To be used exclusively with FCTS series flexible split-core CTs (not included). Network bridge between the RJ45 and RS485 ports for Modbus communication with Electrex instruments in the subnet. Including the following upgrades: n. 2 [...]

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