1-phase multi-tariff energy meter wtih RS-485, 100A, power supply: 230V AC/50-60Hz, current: 5(100)A, pulse frequency: 1000 imp/kWh, signaling read: flashing LCD, installation rail: DIN TH-35mm

The device for making indications in metric units (kWh), is used for direct measurement of active power in a single-phase system and recording of consumed electricity with the ability to remotely read the registers of a group of indicators, through a wired network of RS485 standard. Protocol: type Modbus-RTU. A special electronic circuit under the influence of the flowing current and applied voltage generates pulses in an amount proportional to the consumed electricity. Energy consumption in a phase is indicated by a flashing LED. The number of pulses is converted into consumed energy, and its value is indicated by the LCD display (5+2). Lithium battery for real clock, whose accuracy is 0.5 sec/day. Power supply: 230V~, 50Hz, base current: 5A, max. current: 100A, min. current: 0.25A, pulse frequency: 1000 imp/kWh, accuracy class B, one-module zero-width housing, mounting on DIN rail TH-35 mm. Energy measurement is performed in accordance with EN50470-1:2006, EN50470-3:2006 MID Directive 2014/32/EU.