• ​Digital Multi-function Power Meter
  • ​Digital Multi-function Power Meter
  • ​Digital Multi-function Power Meter
​Digital Multi-function Power Meter
$15.00
Model
RQY-72E
RQY-80E
RQY-96E
Basic info
Brand Wone Store
Model NO. ​Digital Multi-function Power Meter
size 72*72mm
Series RQY
Product Detail

The Digital Multi-function Power Meter is a modern power monitoring core device that integrates high-precision measurement, comprehensive monitoring, and intelligent communication. Utilizing a clear and intuitive digital display interface, it provides full-spectrum real-time data of the power system for you. It is the ideal choice for realizing fine-grained energy consumption management, enhancing operational efficiency, and ensuring power supply security in industrial automation, building management, data centers, and power distribution systems.

Core Functions, At a Glance:

  • Precision Measurement: Monitors critical electrical parameters including three-phase/single-phase voltage, current, active/reactive/apparent power, power factor, frequency, etc., in real-time, with leading accuracy (high precision).

  • Energy Metering: Accurately meters active energy and reactive energy (import/export), providing a reliable basis for energy consumption analysis and billing.

  • Power Quality Insight: Offers optional monitoring of power quality parameters such as harmonic content, voltage/current unbalance, etc., aiding in optimizing power supply quality.

  • Clear Display: Employs a high-brightness LED or LCD display (typically dual-row or multi-row), presenting data clearly and intuitively with rich information, facilitating fast on-site reading.

  • Flexible Communication: Integrates standard communication interfaces such as RS485, supporting mainstream industrial protocols like Modbus-RTU, Profibus, CANopen (depending on model configuration), enabling seamless integration into SCADA, EMS, BMS and other systems for remote monitoring and data acquisition (SCADA).

  • Intelligent Alarming: Provides out-of-limit alarm functionality, promptly detecting potential risks such as voltage anomalies or current overload.

  • Data Logging: Certain models feature historical data logging capability, facilitating history tracing and analysis.

Product Advantages, Worthy of Trust:

  • High Accuracy and Reliability: Ensures stable measurements and accurate, trustworthy data, meeting high-standard application requirements.

  • Comprehensive Function Integration: Addresses multiple monitoring needs with a single meter, reducing installation complexity and cost.

  • Convenient and Flexible Installation: Offers multiple form factors (square or DIN-rail mounted), allowing easy adaptation to various distribution panels/cabinets (switchboard/cabinet).

  • Powerful Compatibility: Utilizes standard communication protocols, ensuring easy integration with existing systems.

  • Rugged and Durable: Features an industrial-grade design, wide operating temperature range (e.g., -25°C to +70°C), and strong interference resistance (high immunity).

  • Assists Energy Efficiency Enhancement: Provides precise data support for energy audits and energy-saving renovations.

Technical Specifications:

Parameter Specification
Connection Three-phase four-wire Y34 / Three-phase three-wire V33
Signal Input - Voltage Range 400V / 100V
Signal Input - Voltage Overload Continuous: 1.2x, Instantaneous: 2x
Signal Input - Voltage Consumption < 1VA
Signal Input - Current Range 5A / 1A
Signal Input - Current Overload Continuous: 1.2x, Instantaneous: 2x
Signal Input - Current Consumption < 1VA
Frequency 40-65Hz
Power Supply AC220V (default) or AC/DC 80-270V
Energy Pulse Output Passive optocoupler collector output
Pulse width: 80ms ±20%
Communication • Interface: RS485 (physically isolated)
       • Protocol: MODBUS-RTU
       • Baud rate: 1200-9600 bps
       • Parity: N81/E81/O81
Analog Output • Range: 0/4-20mA or 0-5/10V
       • Configurable variables via programming
Relay Output • Type: Programmable alarm/trip relay
       • Rating: 5A/250V AC, 5A/30V DC
       • Trigger sources: Battery alarm, DI, AI, remote
Digital Input (DI) • Type: Dry contact
       • Function: Programmable alarm mapping
Accuracy Class • Voltage/Current: 0.5
       • Active Energy: 0.5S
       • Reactive Energy: 1.0
       • Frequency: ±0.1Hz
Display High-definition LCD (integrated nixie tube type)
Environmental • Operating: -10°C to +55°C
       • Storage: -20°C to +75°C
Safety Standards • Insulation resistance: >5MΩ (signal/power/earth)
       • Dielectric strength: >2kV AC (signal/power/output)

Wiring diagram:
  Wiring diagram.png


Know your supplier
Wone Store
Main Categories
High voltage/Low voltage/Wire cable/Instrument meters/New energy/Tester/Production equipment/Generator/Electrical fittings/Integrated Electrical Equipment
Business Type
Sales
Highest Annual Export (USD)
$300000000
Professional Experience
1 years
Workplace
1000m²
占位
占位
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