SKU: Wago-2857-570/024-005
Üç Fazlı Güç Sinyali Şartlandırıcı; 3x400/690 V/5 A; 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.Additional setting options via interface configuration software
In the present network, ensure that the neutral conductor is not dangerously active!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.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>) |
| Input signal, current | 4 x AC 5 A; (Current transformer) |
| Frequency range | 45 … 65 Hz (Harmonics analysis: 0 … 3.3 kHz) |
| Input resistance (intput/current) | 22 mΩ |
| Input resistance (input/voltage) | 1.5 MΩ |
| Maks. giriş sinyali | 5 AAC |
| Maks. giriş gerilimi | 400 VAC (ULN); 690 VAC (ULL) |
| Yanıt eşiği | 5 mA |
| Resolution | 0.15 mA |
| 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 | 117,5 |
| 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: |
EN 61000-6-3 |
| Standartlar/spesifikasyonlar | EN 61010-1 |
| SAP´den ambalaj tipi | BOX |
| Country of origin | DE |
| GTIN | 4055143827461 |
| Customs Tariff No. | 85437090300 |
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