WM15 Power Analyzer for Three‑Phase Systems

(设备/材料)

型号编号: WM15 96 AV5 3X (self‑powered, static output) / WM15 96 AV5 3H (auxiliary power supply)

状态: New

位置或存放国家: Italy

服务工程支持: Yes

保证: Yes

价钱: 要求价格

描述:

The WM15 is a panel‑mounted power analyzer for single‑, two‑, and three‑phase systems. It measures main electrical variables, harmonic distortion, active/reactive/apparent energy, and load operating hours. The backlit matrix LCD display shows instantaneous values and a bar graph of currents. The unit can be self‑powered (up to 415 V L‑L) or use an auxiliary supply (up to 600 V L‑L). Depending on the model, it offers a static pulse/alarm output, RS485 Modbus RTU, or M‑Bus communication. The MID‑certified version (Class B kWh) is suitable for fiscal metering. Configuration is via the keypad or using UCS software/OptoProg interface. The device is compliant with IEC/EN61557‑12 (active power and active energy) and IEC/EN62053‑21/22 (energy measurement). An optional high‑accuracy version (Class 0.5S) is available.

概观:

Voltage inputs (self‑powered)	120–240 V L‑N / 208–415 V L‑L (±15% from Un min to Un max)
Voltage inputs (auxiliary supply, H version)	120–347 V L‑N / 208–600 V L‑L
Current inputs	Via CT, rated 5 A, max 6 A, min 0.05 A, start‑up 10 mA, crest factor 3
Measuring method	True RMS for distorted waveforms
Energy measurement accuracy (active kWh)	Class 1 (IEC 62053‑21), Class B (MID EN 50470‑3) (optional 0.5S)
Power and voltage accuracy	±0.5% rdg (standard) / ±0.2% (05 option)
Current accuracy	±0.5% rdg (standard) / ±0.3% (05 option)
Frequency range	45–65 Hz
Display	Backlit matrix LCD 128 × 64 dots, 500 ms refresh
LED	Red pulse output (proportional to energy, max 16 Hz)
Outputs	1 opto‑MOSFET (pulse or alarm)
Communication	RS485 Modbus RTU or M‑Bus (depending on model); optical port for OptoProg
Mounting	Panel (96 × 96 mm)
Protection (front/IP)	IP51 / IP20
Material	Housing: PC/ABS (UL94 V1), cover: PC (UL94 V2)
Weight	280 g
Operating temperature	-25…+55 °C
MID certification	Yes (Class B kWh)
Optional high accuracy	Class 0.5 S (kWh)

Documentation:

Attached file #1

#power analyzer #energy meter #MID certified #Modbus #three‑phase

公司简介

Carlo Gavazzi Automation SpA

地点: Via Milano 13, 20045 Lainate (MI), Italy

主要产品/服务: Sensors, solid‑state relays, energy meters and analyzers, IoT energy management systems, monitoring relays, soft starters, timers, power supplies, safety devices, variable frequency drives.

成立年: 1931