Measurement
Available in stock
STAR3 DIN
Energy Analyzer rail DIN
STAR3 Din It is a reliable, professional and low cost solution for electrical panels, sub metering systems and OEM applications.
Its high quality panel energy analyser provides brillant features at a competitive price. The bright LCD display, the harmonic analysis, the wide set of measured parameters including the TDH (available in all the models), the multi-protocol capability of the RS485 port and the high accuracy class 0.5% allow to consider STAR3 din a very convineint option for panel analyzers.
The included harmonic analysis allows a permanent based control of one of the most important aspects of power supply quality. Such important possibility is normally reserved to high-prices devices.
Many reliable parameters
- Harmonic Analysis allows a further, in-depth examination of the harmonic spectrum: voltage and current harmonics up to the 25th order are clearly displayed in numerical and bar-graph format, allowing a first-sight assessment of the causes of distortion
- The Neutral Current informs about the condition of the neutral cable, often overcharged as a consequence of unbalanced loads and harmonics
- The Maximum Demand of current tells you clearly if the components of the electrical network, cables, breakers, contactors, bus bars etc., are overcharged
- Minimum and Maximum Voltage and Current readings per phase with bar graph indication allow immediate understanding of their variations
- Cogeneration Energy Counters enable energy measurement of both active and reactive energy on 4 quadrants, for installations with Cogeneration Plants
Main features
- Digital Energy and Harmonics Analyzer 9 DIN modules.
- True RMS measures.
- Display 65 measures (215 measures for model with harmonic analysis).
- Measures unbalanced three phase systems with or without neutral, bi-phase, single- phase.
- High accuracy : Voltage, Current and Power error <0.5%.
- High resolution graphic LCD display.
- Cogeneration Counters (Imported / Exported Energy).
- Total Harmonic Distortion (THD) factor per phase.
- Rs485 communication port included in all models.
- Multi-protocol instrument: Modbus BCD, IEEE and ASCII.
- Easy and extremely flexible SETUP menu including CT and VT ratios selection.
- Password protection for setup and resets.
- Model with three phase Harmonic Analysis up to the 25th order and 215 measures.
- Alarm / Pulse / Remote-controlled output.
| Dimensioni | strumento: 157.5 x 58 x 90. ( 9 moduli din) |
| Alimentazione | da rete 230 V ~ oppure 115 V ~ + 15% -20% @ da 50/60 Hz |
| Assorbimento | 4VA |
| Display | LCD display a matrice di punti |
| Peso | 600g |
| Connessioni elettriche | Terminali rimovibili con viti di ritegno |
| Comunicazioni | RS485, Modbus RTU (BCD ed IEEE) e Modbus ASCII |
| Temperatura di funzionamento | da -10 a +50 °C |
| Umidità relativa | Max 80% |
| Precisione | <0.5% per V I e Potenza |
| L1 | L2 | L3 | Neutral | Total | |
| VFN | Yes | Yes | Yes | Yes | |
| VFF | Yes | Yes | Yes | ||
| Vmin | Yes | Yes | Yes | ||
| Vmax | Yes | Yes | Yes | ||
| I | Yes | Yes | Yes | Yes | Yes |
| Iavg | Yes | Yes | Yes | ||
| Max Iavg | Yes | Yes | Yes | ||
| kW | Yes | Yes | Yes | Yes | |
| kVA | Yes | Yes | Yes | Yes | |
| kVar | Yes | Yes | Yes | Yes | |
| kWavg | Yes | ||||
| kVAavg | Yes | ||||
| kVaravg | Yes | ||||
| AVG kW peak | Yes | ||||
| AVG kVA peak | Yes | ||||
| AVG kVar peak | Yes | ||||
| PF | Yes | Yes | Yes | Yes | |
| +kWh/-kWh | Yes | ||||
| +kVarh/-kVarh | Yes | ||||
| kVAh | Yes | ||||
| THDI | Yes | Yes | Yes | Yes | |
| THDV | Yes | Yes | Yes | Yes | |
| Hz |
| Collegabile in sistemi | Monofase, Trifase Stella, Trifase Triangolo e Bifase |
| Ingressi in tensione | VL1, VL2, VL3, N fino a 350V~fase-neutro, 600V~fase-fase 35÷400 Hz |
| Impedenza ingressi di tensione | 2 Mohm |
| Sovraccarico ingressi V | max 850V fase-neutro |
| Ingressi di corrente | AL1, AL2, AL3. Consumo 1 VA. Occorrono TA esterni |
| Sovraccarico ingressi A | sostiene 50A per 1 sec |
| Numero di scale | 1 scala in tensione, 2 scale in corrente |
| Misure | T.R.M.S. (vero valore efficace) fino alla 25ma armonica |
| Uscite a relè | 100VAC max, 120mA AC max |
| Conformità CE | 93/68/CEE (materiale elettrico in B. T.); 2004/108/CE (EMC – Compatibilità Elettromagnetica) 72/23/CEE (LVD – Bassa Tensione); |
| Sicurezza | EN 61010-1 |
| Compatibilità elettromagnetica (EMC) | EN 61326 EN 61326/A1 EN 61326/A2 EN 61326/A3 EN 61000-6-2, EN 61000-6-3, EN 61000-3-2, EN 61000-3-3, EN 61000-3-3/A1, EN 61000-4-2, EN 61000-4-3, EN 61000-4-4, EN 61000-4-5, EN 61000-4-5/A1, EN 61000-4-6, EN 61000-4-6/A1, EN 61000-4-8, EN 61000-4-8/A1, EN 61000-4-11, EN 61000-4-11/A1 |
