PC311-TY Single-Phase WiFi Smart Energy Clamp
PC311-TY
Tuya-compatible single-phase WiFi smart energy clamp with 15-second reporting and 80A/120A CT options. Measures real-time energy usage, voltage, current, power factor, active power and frequency โ with energy production measurement for solar monitoring.
Overview
PC311-TY Power Clamp helps you monitor the amount of electricity usage in your facility by connecting the clamp on to the power cable. It can also measure Voltage, Current, PowerFactor, ActivePower.
Key Features
- Tuya compliant
- Support automation with other Tuya device
- Single phase electricity compatible
- Measures real-time Energy Usage, Voltage, Current, PowerFactor, Active Power and frequency.
- Support Energy Production measurement
- Usage trends by day, week, month
- Suitable for both residential and commercial application
- Lightweight and easy to install
- Support two loads measurement with 2 CTs (Optional)
Specifications
| Accuracy | โค100W: ยฑ2W; >100W: ยฑ2% |
|---|---|
| Voltage | 90~250 Vac 50/60Hz |
| Current | 80A~120A (CT dependent) |
| Frequency | 50/60Hz |
| Protocol | WiFi 802.11 b/g/n (20/40MHz) @ 2.4GHz + BLE 4.2 (pairing) |
| Wi-Fi | 802.11 B/G/N20/N40 @ 2.4GHz |
| BLE | Bluetooth 4.2 Low Energy (pairing) |
| Antenna | Internal antenna |
| Mounting | DIN rail 35mm |
| Weight | 85g (one 80A CT); 150g (two 80A CT) |
| Operating Temp | -20โ to +55โ (โค90% non-condensing) |
| Measured Parameters | Voltage, Current, Power Factor, Active Power, Energy Usage, Frequency; Energy Production |
| Reporting Cycle | Every 15 seconds |
| Clamp Inner Dimension | 80A (default): ร10.6mm; 120A (optional): ร16.7mm; clamp cable 1m |
| Certification | CE |
| Place of Origin | China |
| Brand | OWON |
Key Benefits
Single-Phase, Two-Load Monitoring
Monitors one or two loads with optional dual CT clamps on a single-phase circuit.
Energy Production Measurement
Measures generated energy โ ideal for solar production monitoring alongside consumption.
WiFi + Tuya Ecosystem
WiFi with BLE 4.2 pairing; monitor and automate in real time via the Tuya platform.
Usage Trends
Daily, weekly and monthly usage trends for energy analysis and reporting.
Ideal For
Common deployment scenarios where PC311-TY Single-Phase WiFi Smart Energy Clamp delivers the most value.
Solar Energy Monitoring
Tracks both consumption and energy production for PV system performance insight.
BMS / EMS Integration
Tuya-compliant with customizable cloud platform integration for building and energy management.
HVAC System Monitoring
Compact DIN-rail clamp meter sized for distribution boxes serving HVAC equipment.
Residential Energy Management
Single-phase whole-home monitoring with daily, weekly and monthly usage trends.
Commercial Submetering
Dual-CT option monitors two separate loads from one device on a single phase.
OEM / ODM Projects
OEM branding and ODM development available for distributors and system integrators.
Frequently Asked Questions
What projects is the WiFi energy meter (PC311) best suited for?
What CT clamp ranges are available?
Can it integrate with third-party systems?
What certifications does the Smart power monitor (PC311) hold?
Do you provide OEM/ODM customization?
How is the installation carried out?
Related Products
Interested in PC311-TY Single-Phase WiFi Smart Energy Clamp?
Download the datasheet or request pricing โ our team will respond within 24 hours.