Main Features
• Tuya compliant for smart energy monitoring and automation
• Supports single-phase, split-phase, 3-phase 4-wire, and 3-phase 3-wire systems
• WiFi and Ethernet connectivity for reliable communication
• Monitor whole-home or whole-building energy using up to 3 CT clamps
• Real-time measurement of voltage, current, frequency, and power factor
• Measures active power, reactive power, and apparent power
• Bidirectional energy monitoring for energy usage and solar generation
• Historical data visualization by day, week, month, and year
• Compact 19mm DIN rail design for space-saving installation
• Available CT ratings from 80A to 750A
PC4713 Series Models & Communication Options
The PC4713 series is available in multiple configurations to support different energy monitoring and integration requirements. Depending on the project, customers can select Wi-Fi, Ethernet, RS485, relay control, Tuya cloud connectivity, or advanced communication options such as MQTT, HTTP, Modbus TCP, and Modbus RTU.
Designed for residential, commercial, industrial, and renewable energy applications, the PC4713 series provides a flexible platform for smart energy monitoring, solar PV systems, energy storage projects, EMS/BMS integration, and utility sub-metering.
The table below provides a quick comparison of the available PC4713 models and their communication capabilities.
| Model | Wi-Fi | Ethernet | RS485 | Relay | Max. CTs Number | 3Phase, 4Wire |
3Phase, 3Wire |
Split Phase |
Single Phase |
TUYA APP |
RS485(Modbus RTU) | Wi-Fi(MQTT/HTTP/Modbus TCP) |
| PC4713-W-E-TY/3W | ✓ | ✓ | X | X | 3 | ✓ | ✓ | ✓ | ✓ | ✓ | X | X |
| PC4713-W-E-TY/R | ✓ | ✓ | X | ✓ | 3 | ✓ | X | ✓ | ✓ | ✓ | X | X |
| PC4713-W-TY/R | ✓ | X | X | ✓ | 3 | ✓ | X | ✓ | ✓ | ✓ | X | X |
| PC4713-W-E-TY | ✓ | ✓ | X | X | 3 | ✓ | X | ✓ | ✓ | ✓ | X | X |
| PC4713-W-TY | ✓ | X | X | X | 3 | ✓ | X | ✓ | ✓ | ✓ | X | X |
| PC4713-W-485 | ✓ | X | ✓ | X | 3 | ✓ | X | ✓ | ✓ | X | ✓ | ✓ |
| PC4713-W | ✓ | X | X | X | 3 | ✓ | X | ✓ | ✓ | X | X | ✓ |
| PC4713-485 | X | X | ✓ | X | 3 | ✓ | X | ✓ | ✓ | X | ✓ | X |
Application Scenarios
• Commercial Building Energy Monitoring
Monitor energy consumption in offices, hotels, schools, shopping centers, and mixed-use facilities.
• Solar PV & Energy Storage Systems
Track solar generation, grid import/export, and overall energy consumption with bidirectional monitoring.
• Smart Energy Management
Access real-time and historical energy data through the Tuya platform for energy analysis and optimization.
• Utility Sub-Metering
Support energy allocation, tenant billing, and energy efficiency initiatives in multi-tenant properties.
• Industrial Energy Monitoring
Monitor electrical loads such as HVAC equipment, pumps, compressors, and production machinery.
• Solar Anti-Backflow Monitoring
Provide real-time import/export energy data for solar and energy storage projects requiring export limitation or anti-backflow control.
FAQ
Q1: What electrical systems does the PC4713 support?
The PC4713 supports single-phase, split-phase, three-phase four-wire, and three-phase three-wire electrical systems.
Q2: Can the PC4713 monitor solar energy production?
Yes. The meter supports bidirectional energy measurement and can monitor both energy consumption and solar generation.
Q3: Why does the PC4713 include Ethernet connectivity?
Ethernet provides a more reliable network connection than WiFi in many commercial and industrial environments, helping ensure stable communication and data reporting.
Q4: How many CT clamps can be connected?
The PC4713 supports up to three CT clamps for monitoring multi-line electrical systems.
Q5: Can I view historical energy data?
Yes. Historical energy records can be viewed through the Tuya platform by day, week, month, and year.
| Connectivity | |
| Wi-Fi | 802.11 b/g/n @2.4GHz |
| BLE | For Pairing |
| Ethernet | 10/100 Mbps |
| Physical Specifications | |
|
Operating Voltage |
• L-N:90~277 Vac 50/60Hz• L-L:156~480 Vac 50/60Hz |
| Supported Systems | • Single-Phase• Split-Phase• Three-Phase (included 3-Phase, 3-Wire) |
| Voltmeters Accuracy | • ±1% |
| Ammeters Accuracy | • 80A CT: ±1%(1-80A),±2%(0-1A)• 120A CT: ±1%(2-120A),±2%(0-2A)• 200A CT: ±1%(2-200A),±2%(0-2A)• 300A CT: ±1%(6-300A),±2%(2-6A),±5%(0-2A)• 500A CT: ±1%(6-500A),±2%(2-6A),±5%(0-2A)• 750A CT: ±1%(6-750A),±2%(2-6A),±5%(0-2A |
|
Clamp Inner Dimension |
• 80A (default): Ø10mm
• 120A(optional): Ø16mm • 200A(optional): Ø20mm • 300A(optional): Ø24mm • 500A(optional): Ø36mm • 750A(optional): Ø51mm |
| Reporting Cycle | • 15 seconds |
| Operating Environment |
• Temperature: -20 ℃~+55 ℃ • Humidity: ≤ 90% non-condensing |
| Mount Type | • 35mm DIN rail mounting |
| Dimension | • 19(W) x 69(D) x 90(H)mm |
| Certification | •CE |
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