Shelly EM+50A - Dual consumption meter module for WiFi automation + 50A Core
Monitor the consumption of any household appliance, electrical circuit or office equipment (lighting, sockets, security systems, heaters, air conditioning, photovoltaic systems, etc.) with this compact device that works via Wi-Fi so you can monitor everything via your smartphone.
ELECTRICAL CHARACTERISTICS
- AC Power: 110-230V ±10%, 50/60Hz
- DC Power: Not supported
- Device power consumption: < 1 W
- Neutral required: Yes
- Measurement channels: 2 Channels
- Contact for contactor control: Yes – 230V/ 2A max.
- Dry contact: No
FEATURES
- Power measurement: Yes (2 channels, up to 120A each)
- Smart On/Off: Yes
- Local and remote control: Yes
- Dawn/Dusk: Yes
- Weekly programming: Yes
- Blind mode: No
- Device temperature protection: No
- Overload protection: No
- UL Listed Option: No
- Free Cloud Storage: Yes, for the last 365 days
- Voltage measurement: yes
- Alarm notifications: Yes
CONNECTIVITY
- Wireless: Yes
- Wi-Fi protocol: 802.11 b/g/n
- Wi-Fi radio frequency: 2412 – 2484 MHz
- Wi-Fi radio signal strength: 1mW
- Wi-Fi range: up to 50m outdoors or 30m indoors (depending on building materials)
- Can function as Access Point: Yes
GENERAL CHARACTERISTICS
- Operating temperature: 0°C to + 40°C
- Dimensions: 42 x 36 x 14 mm
MEASUREMENT CORE SPECIFICATIONS:
- Nominal Primary Current: 120A
- Inner diameter: 17mm
- Saturation current: ≥85A
- Nominal Secondary Current: 16.67mA
- Accuracy: 1%
- Max voltage: 3000VAC 1mA60s
- Load Resistance: 20Ω
- Core: ferrite core
NOTES:
- Includes a 50A current measuring core.
- This measurement core cannot be used in Shelly 3EM.
EAN: 3800235264218
