Multifunction network analyzers with miniature split-core CTs

Product catalog summary

Specifications and Features:
The multifunction network analyzers are designed for easy installation in compact spaces, featuring a snap-on closure system without screws, a DIN rail fixing system, and integrated secondary cables. They are lightweight and compact, suitable for both retrofitting existing installations and monitoring new electrical networks.

Technical Data:
The kit includes a NANO or QUBO series multifunction network analyzer with three miniature split-core CTs, suitable for three-phase electrical systems with three or four wires, even with unbalanced loads and distorted waveforms. Measurements include line current, star and delta voltages, active and reactive power, power factor, frequency, and energy consumption. The system operates at 50Hz with a basic accuracy of ±0.5%.

Measured Variables:
The analyzers measure line current, star and delta voltages, active and reactive power, apparent power, power factor, frequency, energy consumption, thermal current, maximum demand, internal temperature, and phase sequence.

Ordering Codes and Composition:
The kits are available in two versions: Kit-L (basic analyzer) and Kit-H (includes RS485 Modbus communication). Different models are available with varying current ratings.

Installation and Accessories:
Includes accessories for DIN rail and cable fixing, and a blade fuse for secondary short circuit protection. Features a backlit LCD display with adjustable backlight and quick readings update.

Compliance and Safety:
Manufactured according to IEC/EN 61869-1 and 61869-2 standards, with a protection degree of IP50 for housing and IP20 for terminals. Features galvanic insulation for power supply and inputs, designed for safe operation within specified temperature ranges and overvoltage categories.

Specifications:
Models include DIN Q 5 2 A 3 H, QUBO H - 72x72 Q 7 2 A 3 H. Current Transformers (CT) options: TAA018 - 60A, TAA019 - 100A to 250A, TAA029 - 400A. Supply Voltage options: 220÷240Vac (47÷63Hz) - 3VA, 20÷60Vac/dc - 3VA/2W, 80÷260Vac/dc - 4VA/2W.

Composition:
Basic Version includes Nano or Qubo 72 series Analyzer with 3 miniature split-core CTs. Kit-H includes RS485 Modbus and additional measures, Nano H or Qubo 72H series Analyzer with 3 miniature split-core CTs.

Features:

Snap-on closure system without screws.
Secondary short circuit protection with blade fuse.
DIN rail and primary cable fixing systems.
Integrated secondary cables.
Easy installation in small spaces.
Lightweight and compact design.

Wiring Diagrams:
Miniature Split-Core CTs are available separately. For more information, visit www.frer.it.

Key Points:

DIN-rail and primary cable fixing.
Snap-on closure.

Supplied Accessories:

DIN rail fixing system.
Cable fixing system.
Blade fuse for secondary short circuit protection.

Note: Remove before CT’s operating.

Catalog excerpts

Multifunction network analyzers with miniature split-core CTs-1

KIT PUNTI DI FORZA - Key points ü Sistema di chiusura a scatto senza viti ü Sistema per corto circuito secondario in dotazione ü Sistema di fissaggio su guida DIN a corredo ü Sistema di fissaggio su cavo ü Cavi secondari integrati ü Semplicità di installazione in spazi ridotti ü Leggerezza e dimensioni ridotte ü Snap-on closure system without screws ü Fitted with a blade fuse for secondary short circuit protection ü Fitted with a fixing system for DIN rail ü Fixing system for CT mounting on primary cable ü Integrated secondary cables ü Easy installation in small spaces ü Lightweight and small dimensions Fissaggio su guida DIN - DIN-rail fixing ANALIZZATORI MULTIFUNZIONE con MINI TA APRIBILI Multifunction network analyzers with miniature split-core CTs Rimuovere prima di mettere in funzione i TA Remove before CT’s operating Fissaggio su cavo primario - Primary cable fixing Chiusura a scatto - Snap-on closure Mini TA Apribili ordinabili anche separatamente Vedi sito www.frer.it Miniature Split-Core CT also available separately See www.frer.it SCHEMI DI INSERZIONE - Wiring diagrams solo/only Kit-H ACCESSORI IN DOTAZIONE - sistema di fissaggio su guida DIN - sistema di fissaggio su cavo primario - sistema per corto circuito secondario SUPPLIED ACCESSORIES - DIN rail fixing system - Cable fixing system - Blade fuse for secondary short circuit protection solo / only Kit-H

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Multifunction network analyzers with miniature split-core CTs-2

ANALIZZATORI MULTIFUNZIONE con MINI TA APRIBILI Multifunction network analyzers with miniature split-core CTs Il kit contiene un analizzatore multifunzione della serie NANO o QUBO con 3 TA Apribili Miniaturizzati. E’ adatto per l’impiego in sistemi elettrici trifase a tre o quattro fili, anche con carichi squilibrati e con forme d’onda distorte, per l’acquisizione di tutte le più importanti misure. Le dimensioni contenute dei Mini TA ne permettono l’installazione anche in spazi estremamente ridotti, rendendo il sistema particolarmente adatto per retrofit in impianti già avviati, ma anche un’...

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