Skip to product information
1 of 2

Lykalyte

Shelly Pro EM-50

Shelly Pro EM-50

Regular price $227.99
Regular price Sale price $227.99
Sale Sold out
Tax included. Shipping calculated at checkout.

Wi-Fi Energy Meter with Contactor Control

Elevate your energy monitoring game with the Shelly Pro EM-50! This versatile meter offers two channels and a DIN rail mount for easy installation. Plus, the built-in switch with dry contacts allows for seamless contactor control. Enhance your energy efficiency and control with Shelly Pro EM-50!

  • LAN, Wi-Fi and Bluetooth connection for high security and reliability
  • Reports accumulated energy, as well as instantaneous voltage, current, active and apparent power per phase in real time
  • Power metering - two independent measurement channels on the same phase
  • 4 Quadrant measurement with optical pulse indication of energy usage
  • Can be used with contactors for bigger loads
  • Accuracy Class B (IEC 62053-21)
  • Photovoltaic ready
  • Stores data in non-volatile memory that can be retrieved for a period of up to 60 days in 1-minute intervals.
  • No hub required! Easy control through the Shelly Smart Control app, most platforms and protocols, as well as voice assistants. Use it with Alexa, Home Assistant, or your preferred automation system.
  • Supports scripting, webhooks, MQTT, WebSocket, HTTPS, UDP, TLS and custom certificates & Modbus TCP protocol

*Package includes 2 pieces of 50 A Current Transformers

Take control of your energy usage with Shelly Pro EM-50. This DIN-mountable 1-Phase Energy Meter boasts an impressive 1% accuracy for accurate measurement and control of all your home appliances and office equipment. With 60 days of on-device historical data, you can easily track and optimize your energy consumption. Plus, its scripting capabilities offer advanced monitoring and scene execution.

Specifications
PHYSICAL
Size (HxWxD): 94x19x69 ±0.5 mm
Weight: 63 ±1 g
Mounting: DIN rail
Screw terminals max torque: 0.4 Nm / 4.43 lbin
Conductor cross section: 0.5 to 2.5 mm² / 20 to 14 AWG (solid, stranded and bootlace lugs)
Conductor stripped length: 6 to 7 mm
Shell material: Plastic
Color: White
ENVIRONMENTAL
Ambient temperature: -20 °C to 40 °C
Humidity: 30 % to 70 % RH
Max. altitude: 2000 m
ELECTRICAL
Power supply voltage AC: 110 - 240 V, 50/60 Hz
Power supply voltage DC: N/A
Power consumption: < 3 W
Output circuits ratings
Max switching voltage AC: 240 V
Max switching voltage DC: N/A
Max switching current: 2 A
SENSORS, METERS
Internal-temperature sensor: Yes
Voltmeter (RMS): 100 - 260 V
Voltmeters accuracy: ±1 %
Ammeters (RMS via CT): 0 - 50 A
Ammeters accuracy: ±1 % (5 - 50 A), ±2 % (0 - 5 A)
Power and energy meters: Active and apparent power
Active and apparent energy
Power factor
No load threshold: 30 VA per phase
Measurement data storage: At least 60 days of 1 min data resolution
Data export: CSV for PQ recorded values
JSON format export through RPC
RADIO
RF band: 2400 - 2495 MHz
Max. RF power: <20 dBm
Wi-Fi protocol: 802.11 b/g/n
Wi-Fi Range: Up to 30 m indoors and 50 m outdoors
(Depends on local conditions)
Bluetooth Protocol: 4,2
Bluetooth Range: Up to 10 m indoors and 30 m outdoors
(Depends on local conditions)
MCU
CPU: ESP32-D0WDQ6
Flash: 16 MB
FIRMWARE CAPABILITIES
Webhooks (URL actions): 20 with 5 URLs per hook
Scripting: Yes
MQTT: Yes
CoAP: No

 

Australia and New Zealand Safety Standard (AS/NZS) compliant, SDoC available on request.

Shelly Smart Control App Google Play 

Shelly Cloud App Google Play App Store Download

Shelly Smart Control App Apple

Shelly Cloud App Apple App Store Download

View full details

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)

Want to know more?