Compare OWON Smart Energy Meters: PC4713, PC473, PC321, PC341, PC311, PC472
Short answer: This table compares every OWON smart energy meter in the catalogue. All of them list bidirectional measurement of energy usage and solar production. Values are taken from the OWON datasheets.
| Model | Connectivity | Systems | CTs | Relay | Mounting | Platform |
|---|---|---|---|---|---|---|
| PC4713-W-485 | Wi-Fi + RS485 | 1-phase, split-phase, 3-phase 4-wire | 3 clamp CTs | No | DIN rail | Open API (HTTP / MQTT / Modbus) |
| PC4713-W-E-TY/3W | Wi-Fi + Ethernet + BLE pairing | 1-phase, split-phase, 3-phase (incl. 3-wire) | 3 clamp CTs | No | DIN rail | Tuya / Smart Life |
| PC4713-W-E-TY/R | Wi-Fi + Ethernet + BLE pairing | 1-phase, split-phase, 3-phase 4-wire | 3 clamp CTs | Dry contact, 3 A resistive (max. 5 A) | DIN rail | Tuya / Smart Life |
| PC473-W-TY/R/N | Wi-Fi + BLE pairing | 1-phase, 3-phase 4-wire | 3 clamp CTs | Dry contact, 10 A resistive (max. 16 A) | DIN rail | Tuya; Alexa / Google Assistant for the relay |
| PC321-W-TY/N | Wi-Fi + BLE pairing, external antenna | 1-phase, split-phase, 3-phase 4-wire (up to 480Y/277 VAC) | 3 clamp CTs | No | Wall (default) / DIN rail (optional) | Tuya |
| PC341-W-TY/N | Wi-Fi + BLE pairing, external antenna | 1-phase, split-phase, 3-phase (up to 480Y/277 VAC) | 2 or 3 main CTs + up to 16 sub CTs | No | Wall or DIN rail | Tuya |
| PC311-W-TY/N | Wi-Fi + BLE pairing | Single-phase | 2 clamp CTs | No | Sticker / DIN rail bracket | Tuya |
| PC311-W-TY/R/N | Wi-Fi + BLE pairing | Single-phase | 1 clamp CT | Dry contact, max. 16 A | Sticker / DIN rail bracket | Tuya |
| PC472-W-TY/N | Wi-Fi + BLE pairing | Single-phase | 2 clamp CTs | No | DIN rail | Tuya |
| PC472-W-TY/R/N | Wi-Fi + BLE pairing | Single-phase | 2 clamp CTs | Dry contact, max. 16 A | DIN rail | Tuya |
Notes
- All models are 90–277 V per phase meters with voltage accuracy ±1% and power consumption below 2 W.
- Three-phase three-wire (delta) support differs by model. See each model page.
Model pages
OWON PC4713-W-485 Open API Smart Energy MeterDIN rail three-phase energy meter with Open API (Wi-Fi and RS485)Wi-FiRS485 / EthernetOpen APIOWON PC4713-W-E-TY/3W Tuya Smart Energy Meter (Wi-Fi + Ethernet)DIN rail three-phase energy meter, Tuya compliant, Wi-Fi and EthernetWi-FiRS485 / EthernetTuyaOWON PC4713-W-E-TY/R TrioClip Pro Smart Energy Meter with RelayDIN rail three-phase energy meter with relay, Tuya compliant, Wi-Fi and EthernetWi-FiRS485 / EthernetTuyaOWON PC473-W-TY/R/N Wi-Fi Power Meter with RelayDIN rail single / three-phase Wi-Fi meter with 16 A relayWi-FiTuyaOWON PC321-W-TY/N Wi-Fi Single / 3-Phase Power ClampWi-Fi clamp-on meter for single-phase, split-phase and three-phase systemsWi-FiTuyaOWON PC341-W-TY/N Wi-Fi Multi-Circuit Energy MonitorWi-Fi multi-circuit meter: whole-home plus up to 16 individual circuitsWi-FiTuyaOWON PC311-W-TY/N Wi-Fi Single-Phase Power ClampCompact Wi-Fi single-phase clamp meterWi-FiTuyaOWON PC311-W-TY/R/N Wi-Fi Single-Phase Power Meter with RelayCompact Wi-Fi single-phase clamp meter with 16 A relayWi-FiTuyaOWON PC472-W-TY/N Wi-Fi Single-Phase DIN Rail Power MeterWi-Fi single-phase DIN rail meterWi-FiTuyaOWON PC472-W-TY/R/N Wi-Fi Single-Phase DIN Rail Power Meter with RelayWi-Fi single-phase DIN rail meter with 16 A relayWi-FiTuya
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