Shelly PRO 3EM 2000A 3-Phase Energy Meter
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Product detailed description
⚡Shelly PRO 3EM RC – 3-Phase Professional Power Meter (2000A)
The Shelly PRO 3EM RC 2000A is a smart energy meter designed for DIN rail mounting in electrical cabinets, supporting Wi-Fi, Bluetooth, Ethernet, and Modbus. It features three-phase, bidirectional measurement (consumption and power generation). Thanks to LAN connectivity, it can be installed in metal enclosures where Wi-Fi is limited. The product includes three 2000A Rogowski coils.
Main Features
- ✅ Maximum measuring range: up to 2000A per phase
- 📐 4-quadrant measurement: precise tracking of active, reactive, imported, and exported energy
- 🔌 Multiple wiring options: suitable for single-phase and three-phase systems
- 🌀 Rogowski coil current sensing: non-contact, fast, and safe installation
- ⚠️ Phase sequence error detection: detects ABC phase sequence errors
- 🎛️ Per-channel calibration: precise calibration possible with at least 500W load
- ⏱️ Real-time clock (RTC): saves accurate timestamps even during network outages
- 🗂️ Data logging: stores up to 60 days of consumption data locally
- 🔄 External contactor control: via the optional Shelly 3EM Switch add-on
Communication & Integration
- 🌐 Local and remote access: Wi-Fi, LAN, Bluetooth
- 🖥️ Built-in web interface: configuration directly from your browser
- 🔗 MQTT Support: easy integration into BMS and HMI systems
Technical Data
- Mounting: DIN rail
- Power supply: 110–260 V AC ±10%, 50/60 Hz
- Operating temperature: –20 °C to +40 °C
- Connectivity: Wi-Fi, Ethernet (RJ45), Bluetooth
- Max. measurement range: up to 2000A (Rogowski coils included)
Additional parameters
| Category: | Shelly WiFi |
|---|---|
| Warranty: | 2 years |
| ? Wireless protocol: | WiFi |
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Shelly products at the best prices
The Shelly brand is probably the most groundbreaking brand in the field of smart home products these days. New products that come out of this manufacturer's workshop every month complement smart homes not only on the WiFi protocol, but also on Z-Wave. Shelly has everything from relays, dimmers and sensors to energy consumption meters in its portfolio.
Among the very distinctive products of this brand are Shelly Mini modules, which are the smallest modules on the market. They are available in both WiFi and Z-Wave versions.
