International protection rating (IP code)

Potential-free contacts – option to control a contactor

please visit the official Z-Wave website

consume unnecessary energy

Shelly Pro EM - 50A smarter Energiemesser Steuern International protection rating (IP code)Wi Fi energy meter with contactor control Shelly Pro EM 50 is a single phase two channel energy meter for DIN rail mounting. It features an integrated switch with potential free contacts for contactor control. LAN, WLAN, and Bluetooth connection for high security and reliability Displays accumulated energy as well as real time values of voltage, current, active and apparent power per phase. Power measurement two independent measurement channels for