Shelly Pro 3EM is a professional energy consumption meter offering precise real-time measurements. With support for LAN, Wi-Fi, and Bluetooth, it is ideal for both home and business use, enabling energy consumption optimization.
Shelly Pro 3EM is designed to allow detailed monitoring of energy consumption in both three-phase and single-phase installations. It is equipped to measure voltage, current, and power separately for each phase. Advantages include:
- Easy integration: Support for KNX, Modbus, MQTT, and WebSocket facilitates integration with smart systems.
- Accurate measurement: Data storage for up to 60 days and precise measurements even during internet outages.
- Safe installation: Mounting on DIN rail and support for contactless reading.
The Shelly Smart Control app offers the ability to monitor and manage the device directly from your phone, with options for data analysis and automation settings.
Specifications
- Manufacturer
- Shelly
- Dimensions
- 94 × 19 × 69 mm
- Weight
- 62 g
- Installation
- On DIN rail
- Housing material
- Plastic
- Housing color
- White
- Operating temperature
- -20 °C to 40 °C
- Humidity
- 30% - 70% relative humidity
- Maximum operating altitude
- 2000 m
- Power supply
- 100-260 V AC, 50/60 Hz
- Energy consumption
- Less than 3 W
- Power measurement
- Active and apparent
- Energy measurement
- Active, apparent, power factor
- Data storage
- 60 days with 1-minute resolution
- Wi-Fi
- 802.11 b/g/n (2.4 GHz)
- Bluetooth
- 4.2
- Communication protocol
- KNX, Modbus, MQTT, HTTP, WebSocket
