The Sonoff POW POW Ring smart power meter, also called as Sonoff POW CT is a smart power meter equipped with a current transformer and a built-in relay for small current switching (max. 2A).
Thanks to this feature, it can control the pull-in coil of a high-current contactor installed in a power strip. The measurement range of the POWCT is between 0-100A, making it suitable for measuring the main line of apartments or houses.
The module, true to the Sonoff POW series, can be mounted on a DIN rail and comes with a display and a micro switch for pairing and relay switching. Thanks to its external WiFi antenna, it can be installed even in a metal cabinet, with the antenna placed outside the metal cabinet, enabling communication with the WiFi router. The device features a micro switch for pairing with the eWeLink app, and this micro switch can also change the state at the relay output.
Product Features:
- Chip: ESP32
- Power Supply: 100-240V AC
- Communication Protocol: WiFi 2.4GHz IEEE 802.11 b/g/n
- External WiFi antenna included (SMA)
- Current transformer included with RJ9 connector, 0-100A
- Product size: 98 x 54 x 31 mm
- Operating Temperature: -40℃ – 50℃
- Operating Humidity: 5% – 95% (non-condensing)
- Includes description, current transformer, external antenna, DIN adapter in the box
- Model: POWCT
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