Shelly Single Phase DIN Rail Electricity Energy Meter Pro EM-50

Wi-Fi Energy Meter with Contactor Control

Shelly Pro EM-50 is a DIN rail mountable two-channel single-phase energy meter. It has an integrated switch with dry contacts for contactor control.

• 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