Tipa

The Shelly PRO EM-50 WIFI is an advanced electricity meter that revolutionizes the way you monitor and manage energy consumption in your home, business or industrial facility. It is equipped with a two-channel single-phase electricity meter and enables accurate measurement and reporting of total energy consumption and voltage, current, active and apparent power in real time.

Reliability and security
Using the latest gen2 firmware technology and LAN and Wi-Fi connectivity, Shelly PRO EM-50 offers flexibility and reliability of operation. It can work standalone on a local LAN or Wi-Fi network, as well as integrate with cloud-based home automation services via MQTT, HTTP and WebSocket. All incoming connections are handled by the TLS protocol, which guarantees data security.

Full control of energy consumption
The power meter reports total energy consumption and voltage, current, active and apparent power per phase in real time. The data is stored in non-volatile memory, which allows it to be read for up to 60 days with an interval of every minute. This allows the user to monitor and analyze energy consumption to make informed decisions about its efficient use.

Easy to set up
Shelly PRO EM-50 enables remote access, configuration and monitoring by users and home automation systems as long as they are on the same network infrastructure. The device has a built-in web interface that allows convenient customization of its settings. What's more, the easy-to-use interface makes configuring and monitoring the meter easy and intuitive.

Technical parameters:

Dimensions: 94 x 19 x 69 ±0.5 mm
Weight: 63 ± 1 g
Mounting: DIN rail
Housing material: Plastic
Color: White
Ambient temperature: -20 °C to 40 °C
Air humidity: 30% to 70% RH
Maximum altitude: 2000 m
AC supply voltage. 100 - 260 V, 50/60 Hz
Power consumption: < 3 W
Maximum AC switching voltage: 240 V
Maximum switching current: 2 A
Internal temperature sensor: Yes
Voltmeter (RMS): 100 - 260 V
Voltmeter Accuracy: ±1%
Ammeters (RMS by CT): 0-50 A
Ammeter Accuracy: ±1% (5-50A), ±2% (0-5A)
Power and energy meters: Active and apparent power, active and apparent energy, power factor
No load threshold: 30 VA per phase
Storage of measurement data: At least 60 days with a data resolution of 1 min
Data export: CSV for recorded PQ values, JSON format export via RPC
Wi-Fi range: Up to 30 m indoors and 50 m outdoors (depending on local conditions)
Bluetooth protocol: 4.2
Bluetooth range: Up to 10 m indoors and 30 m outdoors (depending on local conditions)
processor: ESP32-D0WDQ6
Flash memory: 16 MB
Webhooks (Shared URLs): 20 with 5 URLs per hook
Scripts: Yes
MQTT: Yes
CoAP: No