Shelly Pro EM-50
![Shelly Pro EM-50](https://kb.shelly.cloud/__attachments/229146742/Shelly%20Pro%20EM.jpg?inst-v=56c19b53-6ebc-4790-b2f8-0a92b510b30a)
Shelly Pro EM-50 (The Device) is a DIN rail mountable two-channel energy meter. The Device reports accumulated energy as well as as instantaneous voltage, current and power factor per phase in real time and stores the data for a period up to 60 days.
![](https://kb.shelly.cloud/__attachments/243531777/Pro-EM-wiring-diagram.png?inst-v=56c19b53-6ebc-4790-b2f8-0a92b510b30a)
Shelly Pro EM-50
![](https://m.media-amazon.com/images/I/51G+XkQJbkL._CR2,0,637,360_SR414,234_.jpg)
Shelly Pro EM 50A, Wi-Fi & Bluetooth Energy Meter with Contactor Control with Power Measurement, Home Automation, Compatible with Alexa & Google Home, iOS Android App
![](http://shellyparts.de/cdn/shop/collections/Pro_1200x1200.jpg?v=1659648571)
Shelly PRO Relays –
![](https://cdn.shopify.com/s/files/1/0665/9211/2889/products/Pro_2_1.jpg?v=1668034097&width=533)
Shelly Pro EM-50. Smart Din Rail 2-Channel, Single Phase Energy Meter. – Digital Bay Tech
![](https://i.ytimg.com/vi/7PC_5JimD4k/oar2.jpg?sqp=-oaymwEYCJUDENAFSFqQAgHyq4qpAwcIARUAAIhC&rs=AOn4CLCFDX4hntW0-dmi_pgSKk1xJa4QYg)
Shelly Pro EM - 50
![](https://www.shelly.com/_Resources/Persistent/f/d/5/6/fd56b0c9ce44568bd25834c0b171d725713f67a4/Pro%203EM%201%20Unit-625x625.jpg)
Shelly Pro 3 EM, Triple Relay Switch with Energy Monitoring
![](https://cdn.vincenzocaputo.com/getimage/i=8792-c=98918-w=600-q=85/shelly-pro-em-50-dettaglio-schema-elettrico.jpg)
Shelly, Recensione Shelly Pro EM-50, il controllo consumi si fa Professionale!
![](https://shellyspain.com/1126-home_default/rele-shelly-pro-2.jpg)
Shelly Pro EM - 50
![](https://i.redd.it/7jo0lu4oz6r91.jpg)
Hello . I'm in the process of making this to control my pool pump and heater. I used a Shelly Pro 2 to control the 120v coils on the contactors. Still need