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ADL400N-CT Three-phase DIN Rail Energy Meter With CT And MID Certificate

● For grids import and solar export metering ● For ESS charge&discharge metering ● Forward&backward metering

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ADL400N-CT

Measurement: 3-phase or split-phase bi-directional AC Energy (kWh), Power, Current, Voltage and etc

Rated Voltage: 110~277Vac L-N; 190~480Vac L-L (direct connect)

Rated Current: Optional 80A, 120A, 200A, 300A AC (via paired CT)

Response Time: 100ms (current, voltage, power); 1.0s (energy)

Installation: 35mm DIN Rail

Standard&Certificate: CE; MID;

Features

Function	Function description	Function provide
Measurement of kWh	Three-phase or split-phase active kWh (positive and negative)，3 months historical energy data frozen storage	■
Measurement of electrical parameters	Voltage, Current, Active power, Reactive power, Apparent power, Power factor and Frequency	■
LCD Display	Segmented LCD display	■
Pulse output	Active energy pulse output	■
Communication	Communication interface: RS485, Communication protocol: MODBUS-RTU	■

Technical parameter

Input voltage	Reference voltage	110~277Vac L-N 190~480Vac L-L
	Reference frequency	45~65Hz
	Power consumption	<10VA, <2W
Input current	Input current	Optional 80A, 120A, 200A, 300A AC (via paired CT)
	Overload	1.2 times of rating [continuous]
	Consumption	<0.2VA
Measurement performance	Accuracy of measuring	Class 1.0 [Active energy]
Communication	Interface	RS485(A+、B-)
	Connection mode	Shielded twisted pair conductors
	Protocol	MODBUS-RTU

Installation

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Application in IoT System

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