접촉기,회로 차단기,태양광 인버터,전기 계량기,태양 전지
카를로 가바치 WM12-96.AV5.3.3.X is a 96×96mm panel-mounted three-phase multi-functional power meter. TRMS True RMS 측정 기술을 채택합니다., 400V 3상 4선 시스템용으로 설계됨, 230V AC 전원 공급 장치 포함, RS485 통신 기능 없음. 핵심 장점은 고정밀 측정입니다. (전압/전류 ±0.5% FS), 다중 매개변수 표시 (12 측정 페이지), 넓은 측정 범위 (0.03-6현재) and high protection degree (IP65 전면 패널). It is ideally applied in industrial automation, 상업용 건물, data centers and OEM equipment. It can monitor power parameters in real time, help users optimize energy consumption and reduce operating costs.
- 모델 코드 정의
| 부분 | 암호 | 설명 |
| 시리즈 코드 | 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 |
| 시스템 유형 | 3 | 3상 4선식 시스템 (configurable as three-phase three-wire, ARON, two-phase or single-phase) |
| 전원 공급 장치 유형 | 3 | 230V AC ±15% +10%, 50-60헤르츠 (Code A=24VAC, B=48VAC, C=115VAC, D=18-60VDC) |
| Function Option | 엑스 | Without RS485 output (S=With RS485 MODBUS/JBUS output) |
주문 번호: WM12-96AV533X (Standard single package)
- 주요 기술 사양
| 범주 | 목 | 값 | 주목 |
| 기본 정보 | 제품 유형 | Three-phase multi-functional power meter | Built-in programming keypad, TRMS true RMS measurement |
| 표시하다 | 14mm LED, 3×3 digits | Refresh rate: 700ms, 12 측정 페이지 | |
| 장착 유형 | 패널 장착 | 차원:96×96×63mm, Cut-out size:61.4×61.4mm | |
| 보호 등급 | 전면 IP65, 터미널 IP20 | Comply with NEMA4x/12 standard | |
| Electrical Specs | 전압 범위 | 380/660V L~L, 185-460V L-N | AV5 range, 정확성: ±0.5%FS +1 손가락 |
| 현재 범위 | 5(6)그리고 AC, 위상 전류:0.03-6에이, Neutral current:0.09-6에이 | 정확성: ±(0.5% FS +1 손가락) within 0.25-6A | |
| 공급 전압 | 230V AC ±15% +10%, 50-60헤르츠 | 소비전력:4.5버지니아 | |
| 측정된 매개변수 | 전압, 현재의, 힘, 역률, 빈도, 수요, Maximum value | System-wide & phase-separated measurement supported | |
| 정확성 | Active/Apparent Power | ±(1% FS +1 손가락) (0.25-6에이) | ±(1% FS +5 숫자) at 0.03-0.25A |
| Reactive Power | ±(2% FS +1 손가락) (0.25-6에이) | ±(2% FS +5 숫자) at 0.03-0.25A | |
| 빈도 | ±0.1% Hz (48-62헤르츠) | Sampling:1400 samples/s@50Hz, 1700 samples/s@60Hz | |
| Neutral Current | ±(1.5% FS +1 손가락) (0.25-6에이) | ±7 digits at 0.09-0.25A | |
| 의사소통 | 인터페이스 | 없음 (X version) | S 버전: RS485, MODBUS/JBUS, 9600 전송 속도 |
| Communication Distance | – | Max 1200m for S version, 2/4-wire connection | |
| Ambient Specs | 작동 온도 | -5℃ ~ +50℃ | RH＜90% non-condensing @40℃ |
| 보관 온도 | -30℃ ~ +60℃ | RH＜90% non-condensing @40℃ | |
| 절연 등급 | Overvoltage Category III (IEC 60664) | Withstand 4000VAC between input and power supply for 1 분 | |
| Physical Specs | 하우징 재질 | Self-extinguishing ABS (UL 94 다섯-0) | 무게: approx.400g (with package) |
| 터미널 | 나사식 | Max cable cross-section:2.5mm², 5(6)A current input | |
| 인증 | CE | 예 | Comply with EN50084-1 Class A, EN61000-6-2 Class A |
| UL | 예 | cULus certified, 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 | 시스템 유형 | 전원공급장치 | 기능 | 모델 | 주문 번호. |
| AV5 | 3(3-위상 4선) | 에이(24VAC) | 엑스(No RS485) | WM12-96.AV5.3.A.X | WM12-96AV53AX |
| 에스(RS485) | WM12-96.AV5.3.A.S | WM12-96AV53AS | |||
| 비(48VAC) | 엑스 | WM12-96.AV5.3.B.X | WM12-96AV53BX | ||
| 에스 | WM12-96.AV5.3.B.S | WM12-96AV53BS | |||
| 기음(115VAC) | 엑스 | WM12-96.AV5.3.C.X | WM12-96AV53CX | ||
| 에스 | WM12-96.AV5.3.C.S | WM12-96AV53CS | |||
| 3(230VAC) | 엑스 | WM12-96.AV5.3.3.X | WM12-96AV533X | ||
| 에스 | WM12-96.AV5.3.3.S | WM12-96AV533S | |||
| 디(18-60VDC) | 엑스 | WM12-96.AV5.3.D.X | WM12-96AV53DX | ||
| 에스 | WM12-96.AV5.3.D.S | WM12-96AV53DS | |||
| AV6 | 3(3-위상 4선) | 3(230VAC) | 엑스 | WM12-96.AV6.3.3.X | WM12-96AV633X |
| 에스 | WM12-96.AV6.3.3.S | WM12-96AV633S |
특수 모델: WM12-DIN (DIN 레일 타입), WM14-96 (with 15th harmonic analysis)
- 대사 & 동등한 모델
4.1 Internal Carlo Gavazzi Replacement
| 구형 모델 | 새로운 모델 | 교체 설명 |
| WM1-96 | WM12-96 | Upgraded true RMS measurement, 더 높은 정확도, added demand & max value display |
| WM12-96.AV5.3.D.S | WM12-96.AV5.3.D.S | 완벽하게 호환됨, optimized firmware, support latest MODBUS protocol |
4.2 브랜드 간 동등
| 상표 | 동등한 모델 | 장점 |
| 슈나이더 | PM2000 | 더욱 비용 효율적, higher front IP65 protection |
| 지멘스 | 7KM2112 | Support more system types including ARON & two-phase, flexible programming |
| 씨줄 | E200 | 12 display pages for clearer reading, standard 96×96mm mounting size |
- 응용분야 & 사례
5.1 권장 애플리케이션
| 애플리케이션 | 일반적인 근무 조건 | 장점 |
| 산업 자동화 | Motor control center, distribution cabinet, PLC 시스템 | TRMS measurement, perfect for non-linear loads with high precision |
| 상업용 건물 | 중앙 에어컨, lighting system, 엘리베이터 제어 | 3-phase 4-wire measurement, monitor unbalanced load, IP65 suit for machine room |
| 재생에너지 | PV 인버터, wind power system | 수요 & peak value monitoring, support single/three-phase systems |
| 데이터 센터 | UPS 시스템, server cabinet power distribution | 높은 정밀도, low power consumption 4.5VA, stable 24h operation |
| OEM 장비 | Industrial machinery, 의료 장비, testing instrument | Standard 96×96mm easy integration, optional RS485 communication |
5.2 권장되지 않는 애플리케이션
고전압 시스템 (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 적용사례
사례 1: Motor Control Center Renovation for Automobile Factory
Original equipment: Analog pointer meters with inaccurate reading and no data recording
해결책: WM12-96.AV5.3.3.S with RS485 + SCADA system
효과: Real-time monitor three-phase current, voltage and power, detect unbalanced load, save 15% 에너지, 연간 전기 절약 약 80,000 인민폐
사례 2: Energy Management System for Commercial Complex
수요: Monitor power parameters of distribution cabinets on 12 floors, 원격검침
해결책: 12 sets WM12-96.AV5.3.3.S connected to central controller via MODBUS bus
효과: Auto generate energy consumption report, identify high-energy areas, optimize power distribution, save 20% energy yearly
- 항공 운송 규정 준수 & 인증
6.1 Shipping Confirmation
| 목 | 상태 | 설명 |
| 내장 리튬 배터리 | 아니요 | External power supply only |
| 위험물 분류 | 위험하지 않은 물품 | Comply with IATA DGR rules, no special shipping limit |
| 운송 제한 | 없음 | Shipped as general electronic goods |
| 포장 | Standard anti-static package | Prevent static damage during transit |
6.2 인증 문서
CE 인증서: Available on official Carlo Gavazzi website (Doc ID:WM12 96 DS ENG 100317)
UL 인증서: Apply via global Carlo Gavazzi support center
제조업체 선언: Include EMC, safety and RoHS compliance statement
- 선택 지침
- Range Selection: AV5 for 400V system (380/660V L~L), AV6 for 100V system (120/208V L~L)
- 파워 매칭: Select A/B/C/3/D code according to on-site power supply to avoid damage
- 의사소통: Choose S version for remote monitoring, X version for local display only
- 설치: 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
- 어울리는 액세서리
| 종범 | 모델 | 기능 |
| 변류기 | CT-500/5 | 500A/5A for large current measurement |
| 전압 변압기 | VT-400/100 | 400V/100V for high voltage measurement |
| 통신 모듈 | RS485-USB | Connect meter to PC for parameter setting & data reading |
| 장착 키트 | WM12-MOUNT | Fixing screws and gaskets for panel installation |
| 구성 소프트웨어 | Gavazzi Config Tool | Remote parameter setting and file generation |
Full Model List of Carlo Gavazzi Multi-functional Power Meters
- General Coding Rule
| 부분 | 암호 | 의미 |
| 시리즈 | WM12-96 | 96×96mm panel type |
| WM12-DIN | DIN 레일 타입 (4 모듈) | |
| 범위 | AV5 | 380/660V L~L, 400V 시스템 |
| AV6 | 120/208V L~L, 100V 시스템 | |
| 체계 | 1 | 단상 |
| 2 | Three-phase three-wire | |
| 3 | 삼상 4선식 | |
| 힘 | A=24VAC, B=48VAC, C=115VAC, 3=230VAC, D=18-60VDC | |
| 기능 | X=No RS485, S=With RS485 MODBUS |
- Complete WM12-96 & WM12-DIN Model List
WM12-96 Panel Mount
AV5 Series (400V 시스템)
All single-phase / 삼상 삼선 / three-phase four-wire models with all power supply & communication options are fully listed as above.
AV6 Series (100V 시스템)
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
| 모델 | 특징 | 주문 번호. |
| WM14-96.AV5.3.3.S | 15th harmonic analysis | WM14-96AV533S |
| WM30-96.AV5.3.3.S | 0.2 높은 정밀도, 32nd harmonic FFT analysis | WM30-96AV533S |
