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Unit 4, Riverside Business Park, Walnut Tree Close, Guildford, Surrey, GU1 4UG

Registered in England & Wales. Company No: 13500507 VAT No: GB 386 0823 76

Copyright © 2025 NetXL Distribution Ltd, All rights reserved.

Want it by tomorrow? Order within 11 hours 49 minutes for next business day delivery.

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Shelly
Shelly Pro EM-50 Energy Meter with Contactor Control
shelly/shelly-pro-em-50-30

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Shelly Pro EM-50 Energy Meter with Contactor Control

(1)

Part Number: SHELLY-PRO-EM-50

£76.99inc VAT
£64.16ex VAT

113 In Stock

Want it by tomorrow? Order within 11 hours 49 minutes for next business day delivery.

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Bulk Pricing

  • 1+

    £76.99

  • 5+

    £69.77

  • 10+

    £62.54

The Shelly Pro EM-50 is a DIN rail mountable two-channel energy meter, able to report accumulated energy, voltage, current and active power in real time. With the ability to measure energy consumption with accuracy of 1% margin of error, the EM-50 can monitor the energy consumption of any home appliance, electric circuit or office equipment, as well as support for custom scripting for complex scenes and sophisticated reporting.

Description

The Shelly Pro EM-50 is capable of monitoring up to 50 amps of electrical current, making it suitable for smaller circuits or systems, as well as featuring two independent measurement channels on the same phase for independent power monitoring of multiple devices. The device itself also includes 2 x 50A clamps, offering safe and accurate energy consumption monitoring over both channels.

The Shelly Pro EM can also be used with contactors for larger loads, and can store data in non-volatile memory that can be retrieved for a period of up to 60 days in 1-minute intervals.

Like the rest of Shelly's portfolio, the Pro EM is compatible with a wide range of Smart Home and Voice controlled assistants like Amazon Alexa or Google Home.

Key Highlights

  • Built-in WiFi - no hub required
  • LAN connectivity
  • Bluetooth connectivity
  • Embedded web server for local management
  • Power metering
  • Enhanced security (MQTT, WSS and TLS certificate support)
  • DIN rail mountable

What’s in the box?

  • 1 x SHELLY-PRO-EM-50
  • 2 x 50A Clamp
  • 1 x Installation Guide

Documents

  • User Manual:Shelly Pro EM-50 User Manual

Testimonials

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