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2857-570/024-000
Three-Phase Power Signal Conditioner

Üç Fazlı Güç Sinyali Şartlandırıcı; 3x400/690 V/RC; Modbus RTU; Dijital çıkış; Yazılım üzerinden konfigürasyon; Besleme gerilimi: 24 VDC Short description:WAGO’s 3-phase power measurement module in a DIN-railmount enclosure measures electrical data in three-phase supply networks – remotely from the control level.Measured variables such as active/apparent/reactive power, energy consumption, power factor, phase angle and frequency can be accessed via Modbus® Interface. In addition, the measured variables can be stored on a microSD card.Features:Current measurement via Rogowski Coils RC xxxMobile measurement and storage of measured values on microSD cardConfiguration and display of measured values during operation via configuration interfaceCompact device in DIN-rail-mount enclosure saves space used for building technologyCommunication of measured values via Modbus® InterfaceConfigurable digital signal output as pulse outputNote:Additional setting options via interface configuration softwareIn the present network, ensure that the neutral conductor is not dangerously active!

Üç Fazlı Güç Sinyali Şartlandırıcı; 3x400/690 V/RC; Modbus RTU; Dijital çıkış; Yazılım üzerinden konfigürasyon; Besleme gerilimi: 24 VDC
Short description:

WAGO’s 3-phase power measurement module in a DIN-railmount enclosure measures electrical data in three-phase supply networks – remotely from the control level.

Measured variables such as active/apparent/reactive power, energy consumption, power factor, phase angle and frequency can be accessed via Modbus® Interface. In addition, the measured variables can be stored on a microSD card.
Features:
  • Current measurement via Rogowski Coils RC xxx
  • Mobile measurement and storage of measured values on microSD card
  • Configuration and display of measured values during operation via configuration interface
  • Compact device in DIN-rail-mount enclosure saves space used for building technology
  • Communication of measured values via Modbus® Interface
  • Configurable digital signal output as pulse output

Note:

Additional setting options via interface configuration software

In the present network, ensure that the neutral conductor is not dangerously active!

Configuration options Interface configuration software
Input signal type Voltage
Current
Mains type 3-phase power measurement with N-conductor (4 conductors)
3-phase power measurement with N-conductor (3 conductors)
Input signal voltage 3 x AC  400 V (U<sub>LN</sub>); 3 x AC  690 V (U<sub>LL</sub>); 3 x AC 90 mV (WAGO Rogowski Coils RC xxx)
Sensitivity 22.5 mV/kA (WAGO Rogowski Coils RC xxx)
Measurement range, current 4 x AC 4000 A ((WAGO Rogowski Coils RC xxx) ()
Frequency range 45 … 65 Hz (Harmonics analysis: 0 … 3.3 kHz)
Max. switching voltage (DO) Uygulanan besleme gerilimi
Max. continuous current (DO) 100 mA (no internal restriction)
Configurable functionens (DO) Threshold value switch;
Pulse output (S0 interface)
İletişim Modbus RTU
Interface RS-485 (2-wire) via RJ-45
Adresleme 32
Addressing Via Interface configuration software
Ölçme prosedürü True RMS measurement (measured value acquisition with 8 kHz)
Calculated measured variables Line-to-line voltage
Power output
Energy
Power factors
Mains frequency
Harmonic analysis (up to the 41st harmonic)
Total harmonic distortion (THD)
Signal form Any periodic signals (considering the threshold frequencies)
Max. operating frequency 15,9 kHz
Hafıza kartı tipi WAGO 758-879/000-3102 (microSD; 2 GB)
İletim hatası (tam skala) ≤ 0.5 % for current and voltage (of the full scale value)
Type of power supply 24 VDC
Nominal supply voltage US DC 24 V (SELV)
Supply voltage range ±30 %
Current consumption at supply voltage ≤ 50 mA (+ IDO)
Test voltage (input/output/supply) AC 3,51 kV; 50 Hz; 1 min
Aşırı gerilim kategorisi III
Kirlilik derecesi 2
Güvenli izolasyon Input/supply and communication per EN 61010-1
Requirement (N input) Shall not be dangerously active
Requirement (ILx input) Coils/converters with basic insulation
Koruma sınıfı IP20
Connection type (1) Voltage
Bağlantı teknolojisi CAGE CLAMP® S
WAGO terminal WAGO 804 Series
Tek damarlı boylar 0,25 … 2,5 mm² / 20 … 12 AWG
İnce bükümlü kablolar 0,25 … 2,5 mm² / 22 … 12 AWG
Sıyırma uzunluğu 10 … 11 mm / 0.39 … 0.43 inch
Connection type (2) Current/Power supply/DO
Bağlantı tipi 2 Push-in CAGE CLAMP®
WAGO terminal 2 WAGO 805 Series
tek damarlı, bağlanabilir 0,2 … 1,5 mm² / 24 … 16 AWG
ince bükümlü, bağlanabilir 0,2 … 1,5 mm² / 24 … 16 AWG
Sıyırma uzunluğu 9 … 10 mm / 0.35 … 0.39 inch
Connection type (3) Modbus® communication
Konnektör 2 x RJ-45 (daisy chain configuration)
Width 72 mm / 2.835 inch
DIN rayın üst kenarından yükseklik 55 mm / 2.165 inch
Depth 90 mm / 3.54 inch
Montaj tipi DIN 35 ray
Ağırlık 117,1
Surrounding air (operating) temperature -40 … 70 °C
Surrounding air (storage) temperature -40 … 85 °C
Relative humidity 5 … 95 % (non condensing)
Uygunluk işareti CE
EMV-Störfestigkeit EN 61000-6-2
EMU: 1 - enterferans emisyonu EN 61000-6-3
Standartlar/spesifikasyonlar EN 61010-1
SAP´den ambalaj tipi BOX
Country of origin DE
GTIN 4055143829199
Customs Tariff No. 85437090300

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