Orno Electricity meter

The device for measuring values in metric units (kWh) is designed for the direct measurement of active power in a three-phase system. A special electronics generates pulses under the influence of the flowing current and operating voltage, with the pulse height being proportional to the consumed electrical energy. The power consumption per phase is indicated by a blinking LED. The number of pulses is converted into consumed energy, and its value is displayed on the LCD screen (6+2). Power supply: 230 V~, 50 Hz, basic current: 5 A, max. current: 80 A, min. current: 0.25 A, pulse frequency: 800 pulses/kWh, accuracy class B, three-module wide housing, mounted on DIN TH-35 mm rail, pulse output: power supply 12-27 V, pulse = 80 ms.