Schütz,Leistungsschalter,Solarwechselrichter,Stromzähler,Solarbatterien
Carlo Gavazzi WM12-96.AV5.3.3.X is a 96×96mm panel-mounted three-phase multi-functional power meter. Es nutzt die TRMS True RMS-Messtechnologie, Entwickelt für 400-V-Dreiphasen-Vierleitersysteme, mit 230V AC-Stromversorgung und ohne RS485-Kommunikationsfunktion. Zu seinen Hauptvorteilen gehört die hochpräzise Messung (Spannung/Strom ±0,5 % FS), Multiparameter-Anzeige (12 Messseiten), großer Messbereich (0.03-6Eine Strömung) and high protection degree (IP65-Frontplatte). It is ideally applied in industrial automation, Gewerbebauten, data centers and OEM equipment. It can monitor power parameters in real time, help users optimize energy consumption and reduce operating costs.
- Modellcode-Definition
| Abschnitt | Code | Beschreibung |
| Seriencode | WM12-96 | Carlo Gavazzi WM12 series 96×96mm panel-mounted multi-functional power meter |
| Range Code | AV5 | 380/660V line-line, 5(6)A AC current input, suitable for 400V power system |
| Systemtyp | 3 | Dreiphasiges Vierleitersystem (configurable as three-phase three-wire, ARON, two-phase or single-phase) |
| Power Supply Type | 3 | 230V AC ±15% +10%, 50-60Hz (Code A=24VAC, B=48VAC, C=115VAC, D=18-60VDC) |
| Function Option | X | Without RS485 output (S=With RS485 MODBUS/JBUS output) |
Bestellnummer: WM12-96AV533X (Standard single package)
- Wichtigste technische Spezifikationen
| Kategorie | Artikel | Wert | Bemerkung |
| Grundlegende Informationen | Produkttyp | Three-phase multi-functional power meter | Built-in programming keypad, TRMS true RMS measurement |
| Anzeige | 14mm LED, 3×3 digits | Refresh rate: 700MS, 12 Messseiten | |
| Montageart | Panelmontage | Dimension:96×96×63mm, Cut-out size:61.4×61.4mm | |
| Schutzklasse | Vorne IP65, Terminal IP20 | Comply with NEMA4x/12 standard | |
| Electrical Specs | Spannungsbereich | 380/660V L-L, 185-460V L-N | AV5 range, Genauigkeit: ±0,5 % FS +1 Ziffer |
| Aktueller Bereich | 5(6)Und AC, Phasenstrom:0.03-6A, Neutral current:0.09-6A | Genauigkeit: ±(0.5% FS +1 Ziffer) within 0.25-6A | |
| Versorgungsspannung | 230V AC ±15% +10%, 50-60Hz | Stromverbrauch:4.5VA | |
| Gemessene Parameter | Stromspannung, Aktuell, Leistung, Leistungsfaktor, Frequenz, Nachfrage, Maximum value | System-wide & phase-separated measurement supported | |
| Genauigkeit | Active/Apparent Power | ±(1% FS +1 Ziffer) (0.25-6A) | ±(1% FS +5 Ziffern) at 0.03-0.25A |
| Reactive Power | ±(2% FS +1 Ziffer) (0.25-6A) | ±(2% FS +5 Ziffern) at 0.03-0.25A | |
| Frequenz | ±0.1% Hz (48-62Hz) | Sampling:1400 samples/s@50Hz, 1700 samples/s@60Hz | |
| Neutral Current | ±(1.5% FS +1 Ziffer) (0.25-6A) | ±7 digits at 0.09-0.25A | |
| Kommunikation | Schnittstelle | Keiner (X version) | S-Version: RS485, MODBUS/JBUS, 9600 Baudrate |
| Communication Distance | – | Max 1200m for S version, 2/4-wire connection | |
| Ambient Specs | Betriebstemperatur | -5℃ ~ +50℃ | RH＜90% non-condensing @40℃ |
| Lagertemperatur | -30℃ ~ +60℃ | RH＜90% non-condensing @40℃ | |
| Isolationsklasse | Überspannungskategorie III (IEC 60664) | Withstand 4000VAC between input and power supply for 1 Minute | |
| Physical Specs | Gehäusematerial | Self-extinguishing ABS (UL 94 V-0) | Gewicht: approx.400g (mit Paket) |
| Terminals | Schraubentyp | Max cable cross-section:2.5mm², 5(6)A current input | |
| Zertifizierung | CE | Ja | Comply with EN50084-1 Class A, EN61000-6-2 Class A |
| UL | Ja | cULus-zertifiziert, meet North American safety standards | |
| EMC Standard | Comply with EN61000-4-5 | 1.2/50μs surge immunity |
- Full Model List of WM12-96 Series
| Range Code | Systemtyp | Stromversorgung | Funktion | Modell | Bestell-Nr. |
| AV5 | 3(3-phase 4-wire) | A(24VAC) | X(No RS485) | WM12-96.AV5.3.A.X | WM12-96AV53AX |
| S(RS485) | WM12-96.AV5.3.A.S | WM12-96AV53AS | |||
| B(48VAC) | X | WM12-96.AV5.3.B.X | WM12-96AV53BX | ||
| S | WM12-96.AV5.3.B.S | WM12-96AV53BS | |||
| C(115VAC) | X | WM12-96.AV5.3.C.X | WM12-96AV53CX | ||
| S | WM12-96.AV5.3.C.S | WM12-96AV53CS | |||
| 3(230VAC) | X | WM12-96.AV5.3.3.X | WM12-96AV533X | ||
| S | WM12-96.AV5.3.3.S | WM12-96AV533S | |||
| D(18-60VDC) | X | WM12-96.AV5.3.D.X | WM12-96AV53DX | ||
| S | WM12-96.AV5.3.D.S | WM12-96AV53DS | |||
| AV6 | 3(3-phase 4-wire) | 3(230VAC) | X | WM12-96.AV6.3.3.X | WM12-96AV633X |
| S | WM12-96.AV6.3.3.S | WM12-96AV633S |
Sondermodelle: WM12-DIN (DIN rail type), WM14-96 (with 15th harmonic analysis)
- Ersatz & Äquivalente Modelle
4.1 Internal Carlo Gavazzi Replacement
| Altes Modell | Neues Modell | Ersatzbeschreibung |
| WM1-96 | WM12-96 | Upgraded true RMS measurement, höhere Genauigkeit, added demand & max value display |
| WM12-96.AV5.3.D.S | WM12-96.AV5.3.D.S | Vollständig kompatibel, optimized firmware, support latest MODBUS protocol |
4.2 Markenübergreifendes Äquivalent
| Marke | Äquivalentes Modell | Vorteile |
| Schneider | PM2000 | Kostengünstiger, higher front IP65 protection |
| Siemens | 7KM2112 | Support more system types including ARON & two-phase, flexible programming |
| ABB | E200 | 12 display pages for clearer reading, standard 96×96mm mounting size |
- Anwendungsfelder & Cases
5.1 Empfohlene Anwendungen
| Anwendung | Typischer Arbeitszustand | Vorteile |
| Industrielle Automatisierung | Motor control center, Verteilerschrank, SPS-System | TRMS measurement, perfect for non-linear loads with high precision |
| Gewerbebauten | Zentrale Klimaanlage, lighting system, Aufzugssteuerung | 3-phase 4-wire measurement, monitor unbalanced load, IP65 suit for machine room |
| Erneuerbare Energie | PV-Wechselrichter, wind power system | Nachfrage & peak value monitoring, support single/three-phase systems |
| Rechenzentrum | USV-System, server cabinet power distribution | Hohe Präzision, low power consumption 4.5VA, stable 24h operation |
| OEM-Ausrüstung | Industrial machinery, medizinische Ausrüstung, testing instrument | Standard 96×96mm easy integration, optional RS485 communication |
5.2 Nicht empfohlene Anwendungen
Hochspannungssystem (over 660V L-L, voltage transformer required)
High current system (over 6A, current transformer required)
Explosion hazardous area (non-explosion-proof design)
Underwater or long-term humid environment (only IP20 for terminals)
5.3 Anwendungsfälle
Fall 1: Motor Control Center Renovation for Automobile Factory
Original equipment: Analog pointer meters with inaccurate reading and no data recording
Lösung: WM12-96.AV5.3.3.S with RS485 + SCADA system
Wirkung: Real-time monitor three-phase current, voltage and power, detect unbalanced load, save 15% Energie, annual electricity saving about 80,000 RMB
Fall 2: Energy Management System for Commercial Complex
Nachfrage: Monitor power parameters of distribution cabinets on 12 floors, Zählerfernablesung
Lösung: 12 sets WM12-96.AV5.3.3.S connected to central controller via MODBUS bus
Wirkung: Auto generate energy consumption report, identify high-energy areas, optimize power distribution, save 20% energy yearly
- Compliance bei Lufttransporten & Zertifizierung
6.1 Shipping Confirmation
| Artikel | Status | Erläuterung |
| Eingebauter Lithium-Akku | NEIN | External power supply only |
| Gefahrgutklassifizierung | Ungefährliche Güter | Comply with IATA DGR rules, no special shipping limit |
| Transportbeschränkung | Keiner | Shipped as general electronic goods |
| Verpackung | Standard anti-static package | Prevent static damage during transit |
6.2 Zertifizierungsdokumente
CE-Zertifikate: Available on official Carlo Gavazzi website (Doc ID:WM12 96 DS ENG 100317)
UL-Zertifikate: Apply via global Carlo Gavazzi support center
Herstellererklärung: Include EMC, safety and RoHS compliance statement
- Auswahlrichtlinien
- Range Selection: AV5 for 400V system (380/660V L-L), AV6 for 100V system (120/208V L-L)
- Leistungsanpassung: Select A/B/C/3/D code according to on-site power supply to avoid damage
- Kommunikation: Choose S version for remote monitoring, X version for local display only
- Montage: Panel cut-out size 61.4×61.4mm; current signal must connect via CT, direct connection forbidden
- System Setting: Reset via keypad to three-phase three-wire, ARON, two-phase or single-phase as required
- Passendes Zubehör
| Zubehör | Modell | Funktion |
| Stromwandler | CT-500/5 | 500A/5A for large current measurement |
| Spannungswandler | VT-400/100 | 400V/100V for high voltage measurement |
| Kommunikationsmodul | RS485-USB | Connect meter to PC for parameter setting & data reading |
| Mounting Kit | WM12-MOUNT | Fixing screws and gaskets for panel installation |
| Konfigurationssoftware | Gavazzi Config Tool | Remote parameter setting and file generation |
Full Model List of Carlo Gavazzi Multi-functional Power Meters
- General Coding Rule
| Abschnitt | Code | Bedeutung |
| Serie | WM12-96 | 96×96mm panel type |
| WM12-DIN | DIN rail type (4 Module) | |
| Reichweite | AV5 | 380/660V L-L, 400V-System |
| AV6 | 120/208V L-L, 100V-System | |
| System | 1 | Einphasig |
| 2 | Dreiphasiger Dreileiter | |
| 3 | Dreiphasiger Vierleiter | |
| Leistung | A=24VAC, B=48VAC, C=115VAC, 3=230VAC, D=18-60VDC | |
| Funktion | X=No RS485, S=With RS485 MODBUS |
- Complete WM12-96 & WM12-DIN Model List
WM12-96 Panel Mount
AV5 Series (400V System)
All single-phase / Dreiphasen-Dreileiter / three-phase four-wire models with all power supply & communication options are fully listed as above.
AV6 Series (100V System)
Full range models are available in single-phase, three-phase three-wire and three-phase four-wire types.
WM12-DIN Rail Mount
Mainly three-phase four-wire AV5 & AV6 versions with all power supply and communication options.
- Extended High-end Models
| Modell | Besonderheit | Bestell-Nr. |
| WM14-96.AV5.3.3.S | 15th harmonic analysis | WM14-96AV533S |
| WM30-96.AV5.3.3.S | 0.2 hohe präzision, 32nd harmonic FFT analysis | WM30-96AV533S |
