Smart Meter 3P 3x220V 3x5(63)A Direct RS485

Smart Meter 3P 3x220V 3x5(63)A Direct RS485

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V-TAC SKU 11513 is a three-phase smart meter manufactured by DFUN , used to measure energy consumption in low alternating voltage systems (110V, 120V, 220V, 230V, 240V AC). The device features a 7+1 digit LCD display (999999.9 kWh) and two LEDs indicating pulse output (settable for kWh or kvarh). It can measure voltage, current, active power, reactive power, apparent power, power factor, frequency, active energy, reactive energy and multi-tariff energy value.

The device has a current rating of 5(63)A with Class 1.0 accuracy and 5(6)A with Class 0.5s accuracy . It is designed to operate efficiently and safely, and can tolerate current surges of up to 63A for short periods of time. This can be useful in situations where there are brief increases in energy consumption, such as turning on a large appliance.

The DFPM93 three-phase meter can be easily installed on a DIN rail and is suitable for building houses, commercial buildings, breaker board rooms, power distribution boxes, etc. It is equipped with an RS485 communication interface with MODBUS or DL/T 645 protocol (selectable). It has 3 buttons for programming and is mounted on a 35mm DIN rail , in compliance with the DIN ED5002 standard.

The three-phase smart meter has advanced functions, including recording freezing energy for every 15 minutes/day, supporting over-voltage timing, under-voltage timing, overload timing, and LCD display recall for phase sequence error . Additionally, it records historical energy for the last 31 days and the last 12 months.

The meter can operate in an operating temperature range of -20°C to 55°C, with a storage temperature of -25°C to 70°C. Allowable humidity is 5% to 95%, non-condensing. The device has a weight of 200 grams.