3 Phase 4 Wire RS485 Din Rail Energy Meter Power Factor with Voltage Current Frequency Display 5-100A 220/380V
The 3 Phase 4 Wire RS485 DIN Rail Energy Meter is a multifunctional electronic meter designed for accurate monitoring of three-phase electrical systems. It measures voltage, current, power, power factor, frequency, and energy consumption in real time. Featuring an LCD display and RS485 Modbus-RTU communication, it allows easy data reading and integration with monitoring systems. With a compact DIN rail design and wide current range from 5A to 100A, it is ideal for industrial, commercial, and energy management applications.
عداد الطاقة ثلاثي الطور رباعي الأسلاك مع واجهة RS485 هو جهاز إلكتروني متعدد الوظائف لمراقبة الأنظمة الكهربائية بدقة عالية. يقوم بقياس الجهد، التيار، القدرة، معامل القدرة، التردد، واستهلاك الطاقة بشكل فوري. يتميز بشاشة LCD ودعم بروتوكول Modbus-RTU، مما يجعله مناسبًا للأنظمة الصناعية والتجارية وإدارة الطاقة، مع تصميم مخصص للتركيب على سكة DIN.
The 3 Phase 4 Wire RS485 DIN Rail Energy Meter is a high-precision multifunction energy monitoring device designed for three-phase electrical systems. It provides real-time measurement of active energy (kWh), reactive energy (kVArh), voltage, current, power, power factor, and frequency for each phase.
Equipped with an LCD 6+1 digit display, the meter features automatic rotation display for easy on-site monitoring. RS485 communication with Modbus-RTU protocol enables seamless integration with energy management systems, PLCs, and remote monitoring platforms. This model is designed for data reading only and does not include a built-in relay.
The meter supports standard 35mm DIN rail installation, making it easy to install in distribution panels. Its robust metal and ABS enclosure ensures durability, electromagnetic interference resistance, low power consumption, and long operational life. The meter complies with GB/T17215.321-2008 and IEC62053 standards, ensuring reliable and accurate performance.
Specifications
Product Type: Three Phase Energy Meter
Wiring Type: Three Phase Four Wire
Material: Metal + ABS
Reference Voltage: 3 × 220/380V – 230/400V
Rated Current: 3 × 5(100)A
Frequency: 50Hz / 60Hz
Display: LCD 6 + 1 Digits
Power Consumption: ≤ 2W, 10VA
Pulse Constant: 400 imp/kWh
Communication Interface: RS485
Communication Protocol: Modbus-RTU
Installation: 35mm DIN Rail
Relay Function: Not included (data reading only)
Applications
Industrial power monitoring systems
Commercial energy management
Electrical distribution panels
Smart building energy monitoring
Power quality analysis
Automation and control systems