PC4713-W-TY/R Three-Phase WiFi Smart Energy Meter with Relay
PC4713-W-TY/R
Tuya-compatible three-phase WiFi smart energy meter with dry-contact relay (3A rated, 5A max) for remote on/off control. Three CT clamps, bidirectional measurement, instant relay status reporting.
Overview
PC4713-W-TY/R helps you monitor the amount of electricity Consumed and Produced in your three-phase power system by connecting the clamps on to the power cables. It is also compatible with split-phase and single-phase. It allows you to turn On/Off of relay and check real-time or historical energy data via mobile App.
Key Features
- Tuya compliant. Support automation with other Tuya device by export and import of grid or other energy values
- Three-Phase, Split-Phase and Single-Phase electricity system compatible
- Remotely monitor whole home Energy with three current transformers
- Wireless communication via Wi-Fi 2.4GHz
- Real-time Voltage, Current, PowerFactor, Frequency, ActivePower, ReactivePower, ApparentPower measurement
- Bidirectional measurement: Energy Usage / Solar Production
- Historical data could be displayed and exported in App
- Dry contact relay, resistive current rated 3A, max.5A, overload protection and relay setting
Specifications
| Accuracy | ±1% (Voltmeters) |
|---|---|
| Ammeter 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) |
| Voltage | 90~277 Vac 50/60Hz (RMS per phase) |
| Current | 80A~750A (CT dependent) |
| Frequency | 50/60Hz |
| Power Supply | <2W |
| Protocol | WiFi 802.11 b/g/n @ 2.4GHz + BLE (pairing) |
| Wi-Fi | 802.11 b/g/n @ 2.4GHz |
| BLE | For Pairing |
| Relay Type | Dry contact relay, resistive current rated 3A, max.5A, overload protection and relay setting |
| Supported Systems | Single-Phase, Split-Phase, Three-Phase (3P3W & Delta not supported) |
| Mounting | 35mm DIN rail mounting |
| Dimensions | 19(W) x 69(D) x 90(H) mm |
| Operating Temp | -20℃ to +55℃ (≤90% non-condensing) |
| Measured Parameters | Voltage, Current, Power Factor, Frequency, Active Power, Reactive Power, Apparent Power; Energy Usage / Solar Production; relay on/off control |
| Reporting Cycle | Energy data: every 15 seconds; relay status: immediately |
| Clamp Inner Dimension | 80A (default): Ø10mm; 120A: Ø16mm; 200A: Ø20mm; 300A: Ø24mm; 500A: Ø36mm; 750A: Ø51mm |
| Certification | CE |
| Place of Origin | China |
| Brand | OWON |
Key Benefits
Remote Relay Control
Dry-contact relay (3A rated, 5A max) turns a connected load on or off from the App.
Bidirectional Measurement
Tracks energy usage and solar production on three-phase systems.
Instant Relay Status
Relay status reported immediately while energy data updates every 15 seconds.
WiFi + Tuya Ecosystem
WiFi 2.4GHz with BLE pairing; monitor and control via the Tuya platform.
Ideal For
Common deployment scenarios where PC4713-W-TY/R Three-Phase WiFi Smart Energy Meter with Relay delivers the most value.
Remote Load On/Off Control
Turn water heaters, EV chargers or lighting on/off remotely via the dry-contact relay.
Solar PV Self-Consumption
Bidirectional measurement tracks generation and consumption; relay can shed load.
Smart Home Automation
Tuya ecosystem automation — schedule and control the relay alongside other devices.
Demand Response & Load Management
Energy data plus relay control enable demand-response and load-shedding programs.
Commercial & Residential Installations
Three-phase, split-phase and single-phase monitoring with DIN-rail mounting.
OEM / ODM Projects
OEM branding and ODM development available for distributors and integrators.
Frequently Asked Questions
What makes the PC4713-W-TY/R different from a standard smart energy meter?
How fast does the relay react?
Can it monitor solar energy?
What electrical systems are supported?
How is the relay protected?
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