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750-493/000-001
3 Phase Power Measurement

3 Phase Power Measurement; 480VAC, 5A; Light grey3 Phase Power Measurement Module measures electrical data in a three-phase electrical network. Voltage is measured via mains connection L1, L2, L3 and N. Three phase current is fed to IL1, IL2, IL3 and IN via current transformers. The 3-Phase Power Measurement Module sends root mean square values to the process image without requiring high computing power from the controller. The effective power (P) and energy consumption (W) for each phase are calculated by the module using the root mean square values of all measured voltages (V) and currents (I). For example, both apparent power (S) and phase shift angle (φ) can be easily obtained from these values. Therefore, the 3-phase power measurement module provides a comprehensive network analysis via fieldbus. By means of values such as voltage, current, effective and apparent power consumption or load status, the operator can optimally regulate the power fed to the driver or machine and prevent damage or malfunction of the installation.

3 Phase Power Measurement; 480VAC, 5A; Light grey


3 Phase Power Measurement Module measures electrical data in a three-phase electrical network.

Voltage is measured via mains connection L1, L2, L3 and N.

Three phase current is fed to IL1, IL2, IL3 and IN via current transformers.

The 3-Phase Power Measurement Module sends root mean square values to the process image without requiring high computing power from the controller. The effective power (P) and energy consumption (W) for each phase are calculated by the module using the root mean square values of all measured voltages (V) and currents (I). For example, both apparent power (S) and phase shift angle (φ) can be easily obtained from these values.

Therefore, the 3-phase power measurement module provides a comprehensive network analysis via fieldbus. By means of values such as voltage, current, effective and apparent power consumption or load status, the operator can optimally regulate the power fed to the driver or machine and prevent damage or malfunction of the installation.

Number of measurement inputs 6 (3 voltage measurement inputs, 3 current measurement inputs)
Sinyal tipi Power measurement
Sinyal şekli herhangi (maksimum frekansı dikkate alınarak)
Çözünürlük [bit] 16Bit
Bit genişliği 2 x 48 bit veri 2 x 24 bit kontrol/durum (isteğe bağlı)
Giriş direnci gerilim yolu (tip.) 1071
Input resistance current path typ. 5 mΩ
Bezug für Messfehler AC Strom/Spannung
Messfehler, Bezugstemperatur 25°C
Messfehler, Abweichung max. vom Messbereichsendwert 0,5%
Ölçüm akımı (maks.) 5 A
Ölçüm gerilimi maks. 500 VAC, 3 faz
Ölçme çevrim süresi Adjustable measuring cycle time for Min_Max_Values
Etkin DC filtre ile frekans aralığı 10 … 2000 Hz
Etkin olmayan DC filtre ile frekans aralığı 0 … 2000 Hz
Frekans aralığı, güç kaynağı frekansı 45 … 65 Hz
Operating frequency 7,2kHz
Anma gerilimi 277 V/480 V
Ölçülen değerler Efektif güç, enerji, güç faktörü (cos ϕ)
Messkomponenten Evaluating
Ölçme prosedürü Hakiki RMS ölçümü
System supply voltage DC 5 V; via data contacts
Current consumption, system supply (5 V) 100mA
İzolasyon 4 kV system/field
Rated surge voltage 4 kV
Connection technology: In-/Outputs 8 x CAGE CLAMP®
Connection type (1) Inputs/Outputs
Tek damarlı boylar 0,08 … 2,5 mm² / 28 … 14 AWG
İnce bükümlü kablolar 0,08 … 2,5 mm² / 28 … 14 AWG
Sıyırma uzunluğu 8 … 9 mm / 0.31 … 0.35 inch
Width 12 mm / 0.472 inch
Height 67,8 mm / 2.669 inch
DIN rayın üst kenarından yükseklik 60,6 mm / 2.386 inch
Depth 100 mm / 3.937 inch
Montaj tipi DIN 35 ray
Renk açık gri
Gövde malzemesi Polycarbonate, polyamide 6.6
Ağırlık 48
Uygunluk işareti CE
Surrounding air (operating) temperature 0 … 55 °C
Surrounding air (storage) temperature -40 … 85 °C
Koruma sınıfı IP20
Kirlilik derecesi (5) 2 per IEC 61131-2
Çalışma yüksekliği 0 … 2000 m
Montaj pozisyonu horizontal (standing/lying) or vertical
Nısbi nem (yoğuşmasız) 95%
Titreşime dayanıklı acc. to IEC 60068-2-6
Darbe direnci 15g per IEC 60068-2-27
EMV-Störfestigkeit acc. to EN 61000-6-2
EMU: 1 - enterferans emisyonu acc. to EN 61000-6-3
Kirletici maddelere maruziyet Per IEC 60068-2-42 and IEC 60068-2-43
Permissible H2S contaminant concentration at a relative humidity 75 % 10ppm
Permissible SO2 contaminant concentration at a relative humidity 75 % 25ppm
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4055143374422
Customs Tariff No. 85365080900

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