Din rail three phase energy meter DZS300 -

Single three phase energy meter DZS900

11/04/2019

Electrical safety smart meter HYFW

11/04/2019

Din rail three phase energy meter DZS300

It is used for energy measurements in three-phase electrical power network, which allows connection of additional relay contactors and DIN rail support. Also it support intelligent multi-tenant multi tarrif energy metering & billing system with Rs485 interface, also distribution and energy management solutions.

Features

Measuring all parameters: three phase voltage, current, line voltage, frequency, active power, reactive power, apparent power, power factor, active energy, reactive energy, bidirectional energy metering
Direct connected, suitable for various wiring modes under high or low pressure environment
Analysis of current/voltage harmonic (231ties )
Multi tariff (optional), available for querying past 12 months' energy
1* RS485, Modbus RTU / DL645 adaptive protocol
1* energy pulse output
LCD display

Technical Parameters

Technical Parameters-DZS300
Accuracy Class		Voltage: 0.2; Current: 0.2; Frequency: 0.05 Hz; Power Factor:1
		Active Power: 0.5; Reactive Power: 0.5; Apparent Power: 0.5
		Active Energy: 0.5S/1; Reactive Energy: 2
Input	Rated Value	Voltage: 400V Current: 1.5 (6)A, 20(80)A
	Overload	Voltage: Sustained Overload: 1.2 times of the rated value Momentary Overload:2 times of the rated value Current: Sustained Overload: 1.2 times of the rated value Momentary Overload: 10 times of the rated value
	Frequency	45-60Hz
Functional Module	Pulse Output	1
Functional Module	Interface	1*RS485; Modbus RTU / DL645 adaptive protocol; Baud Rate: 1200-19200 bps
Power Supply	Working Range	AC: 85-265V; DC: 85-300V
Power Supply	Consumption	< 3W
Working Condition	Temperature	Operating: -20°C~+70°C. Storage: -40°C~ +80°C
	Humidity	Relative Humidity: < 93% (place without corrosive gas)
	Altitude	<4000m
Dimensions:		126×890×74mm
Installation		Standard Din rail installation

Wiring Diagram

Dimensions

Power distribution / Meter reading / Energy management Multiple industry solutions