Shelly Pro 3EM 120A v2 Three-Phase Energy Meter
Model: 3800238073862
DIN-rail energy meter for single- or three-phase systems with three included 120A CTs, LAN, Wi-Fi, Bluetooth and 1% measurement accuracy.
inc. GST
50 in stock
Shelly Pro 3EM 120A v2 is a DIN-rail energy meter for single- or three-phase installations, supplied with three 120 A current transformers. It measures voltage, current, active and apparent power, energy and power factor for each phase, with readings available through the embedded web interface and supported integrations. Shelly specifies measurement up to 120 A per phase and the neutral, 1% accuracy in the published range, four-quadrant measurement and non-volatile storage of at least 45 days of one-minute data. LAN, Wi-Fi and Bluetooth connectivity support local monitoring, while MQTT, HTTP, WebSocket and scripting are documented. The meter has no built-in relay; contactor control requires the appropriate add-on. Have a qualified electrician install mains-connected equipment.
Related Products
Shelly 1PM Gen3 Smart Relay with Power Monitoring
Switch loads up to 16A and track real-time energy consumption with the Shelly 1PM Gen3 — a compact Wi-Fi and Bluetooth smart relay that fits behind existing wall switches.
Shelly Pro 2PM DIN Rail Dual Relay with Power Metering
DIN-rail dual-channel relay with separate power metering, roller-cover control, LAN, Wi-Fi and Bluetooth connectivity.
Shelly Pro 1PM DIN Rail Relay with Power Metering
DIN rail one-channel smart relay with power monitoring, LAN, Wi-Fi and Bluetooth for mains automation.
Shelly Pro 1 DIN Rail Dry-Contact Relay
DIN-rail one-channel dry-contact relay with LAN, Wi-Fi and Bluetooth for flexible circuit switching.