Noark energy meters are smart electricity meters. A wide range of meters with different parameters is available. The rated current can be fixed or regulated by a current transformer. An LCD display is available on each version of the meter along with an infrared eye for easy reading. You can choose a smart meter with M-Bus or ModBus communication protocols. Ex9EMS smart energy meters are suitable for domestic and industrial applications. The biggest advantage is mounting on a TH-35 mm rail inside installation enclosures. They are used wherever it is necessary to measure the consumed electricity.