Name: Shelly Shelly PRO EM - 50 Electricity meter Bluetooth, Wi-Fi
Brand: Shelly
SKU: 2979907
Availability: SoldOut

A white smart relay with LED indicators for Power, Wi-Fi, LAN, Out and Count; mounted on a rail with Bluetooth symbol located bottom left.

An energy measurement device with cables lies on a table in a modern office. A sofa is blurrily visible in the background.

On a glass table, two white electronic devices with cables are lying, reflected on the table surface. A sofa is visible in the background.

Close-up of a modern fuse box with digital displays. Various wires are connected, and values are visible on a display.

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Total (€ 91.99 / piece)

€ 91.99

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14-day return policy included

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Highlights & Details

Shelly Pro EM-50 - DIN-mountable 1-phase power consumption meter

LAN, WLAN and Bluetooth® connection
With measuring function
MODBUS support
Photovoltaic - suitable

Technical specifications

Screw terminals max. Torque: 0.4 Nm / 4.43 lbin
Cross-section of conductor: 0.5 to 2.5 mm² / 20 to 14 AWG (solid, stranded and bootlace lugs)
Length of stripped conductor: 6 to 7 mm / 0.24 to 0.28 in
Max. Switching voltage AC 240 V
Max. switching current 2 A
WLAN protocol 802.11 b/g/n

Product type: Electricity meter

: Alexa
Google Home

Transfer Standard (Smart Home): Bluetooth
Wi-Fi

Power supply (LOV): mains-powered

Data transfer (Smart Home): Wireless

Channels: 2

Frequency: 2.4 GHz

Mounting type: DIN rail

Factory colour: White

Width: 19 mm

Height: 97 mm

Depth: 69 mm

Weight: 0.73

: n.rel.

Dim: (W x H x D) 19 x 97 x 69 mm

Hub: Not required

Features: Test function

UKCA: yes

Documents & Downloads

Datasheet

Datasheet 2979907 Shelly Shelly PRO EM - 50 Electricity meter Bluetooth, Wi-Fi

User & Safety Instructions

User & Safety Instructions 2979907 Shelly Shelly PRO EM - 50 Electricity meter Bluetooth, Wi-Fi

Description

Wi-Fi power meter with protection control
Shelly Pro EM-50 is a single-phase two-channel energy meter for DIN rail mounting. It has an integrated switch with potential-free contacts for contactor control.

No hub required!
Simple control using the Shelly Smart Control APP, most platforms and protocols, and voice wizards. You can use it with Alexa, Home Assistant or your preferred automation system.

Your intelligent solution for precise power monitoring and control
Shelly Pro EM-50A is a DIN-mountable 1-phase power meter with built-in switch for contactor control. With an accuracy of 1% when measuring active energy, the Shelly Pro ЕМ-50 can be used to monitor consumption and control any household appliances, circuits and office equipment. The device has a data history of 60 days in 1 minute intervals. In addition, its scripting capabilities allow complex scenes to be executed and provide more comprehensive monitoring capabilities.

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Features

LAN, WLAN and Bluetooth® connection for high security and reliability
Displays the accumulated energy as well as the instantaneous values of voltage, current, active power and apparent power per phase in real time.
Power measurement - two independent measurement channels for the same phase
4-quadrant measurement with optical pulse display of the energy consumption
Measuring accuracy class B (IEC 62053-21)
Stores the data in a non-volatile memory that can be retrieved for up to 60 days in 1-minute intervals.
Supports scripting, web-hooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates & Modbus TCP protocol

Description

Features

LAN, WLAN and Bluetooth® connection for high security and reliability
Displays the accumulated energy as well as the instantaneous values of voltage, current, active power and apparent power per phase in real time.
Power measurement - two independent measurement channels for the same phase
4-quadrant measurement with optical pulse display of the energy consumption
Measuring accuracy class B (IEC 62053-21)
Stores the data in a non-volatile memory that can be retrieved for up to 60 days in 1-minute intervals.
Supports scripting, web-hooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates & Modbus TCP protocol