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Product Details

ADL3000-E/CT Three-phase Multi-function DIN Rail Energy Meter (with External CTs)

Products Description

● Measurement: 3-phase kWh (0.5S), Active Power, Reactive Power, Current, Voltage, Harmonic and etc
● Voltage Rating: 3x220/380V, 3x57.7/100V (3P4W); 3x380V, 3x100V (3P3W)
● Current Rating: 3x10(100)A; 3x1(6)A
● Frequency: 45~65Hz
● Commnunication: RS485 (MODBUS-RTU) and Infrared
● Multi-rate: Spike, Peak, Valley and Flat kWh
● Extra Function: Cable Temperature Measurement and DO/DI
● Display: LCD (8 digits)
● Dimension: 127*88*70mm (L*W*H)
● Wiring: 3-phase 4wire; 3-phase 3-wire
● Installation: 35mm DIN Rail
● Standard&Certificate: IEC; CE; EAC

ADI3000-E/CT 3-phase multifunction energy meter is featured of external current transformers which tremendously ease the modification project. The external CTs can be dirrectly connected with other CTs' line which is already on site. Other that this, the other features of ADL3000-E/CT and ADL3000-E pretty much remain the same except for input current of direct connection.

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External Current Transformer
● Convenient for modification project
● Max input current: 100A/6A

3-channel Temperature Measuring
● Thermistor: NTC temperature sensor
● Measuring Range: -40℃~+125℃

hannel RS485 Communication
● Protocol: MODBUS-RTU
● 1 channel RS485 or 2 channel RS485 both optional

DO/DI Switch
● 1 channel DO
● 1 channel DI

HMI for Parameters Setting
● Code
● Protocol
● Address
● Baud rate
● Parity
● All Display

Infrared Communication for Remote Meter Reading
● Built-in infrared communication
● Easy Remote Meter Reading

Technical Parameter

1.Function description

Function	Function description	Function provide
Measurement of kWh	Active kWh (positive and negative)	■
		Reactive kWh (positive and negative)	■
		A, B, C phase positive active kWh	■
Measurement of electrical parameters	U、I、P、Q、S、PF、F	■
Measurement of electrical parameters	U、I、P、Q、S、PF、F			■
Measurement of	2~31ST Voltage and current harmonic	□Note 1
LCD Display	8 bits section LCD display, background light	■
Key programming	4 keys to communication and set parameters	■
Pulse output	Active pulse output	■
		Reactive pulse output	□Note 2
		Clock pulse output	□Note 2
Multi-tariff and functions	Active switch input	□Note 3
		Switch output	□Note 2
		Adapt 4 time zones, 2 time interval lists, 14 time interval by day and 4 tariff rates	□
		Max demanded kWh and time happened	□
		Frozen data on last 48 months, last 90days	□
		Date, time	□
Communication	Infrared communication	■
		The first communication path: Communication interface: RS485, Communication protocol: MODBUS-RTU	□
		The second communication path: Communication interface: RS485, Communication protocol: MODBUS-RTU	□Note 3
Temperature measurement	Support 3 outlay NTC temperature	□Note 4

2.Technical parameter

Specification			3 phase 3 wires, 3 phase 4 wires
Voltage	Reference voltage	3×100V、 3×380V、3×57.7/100V、 3×220/380V
		Consumption	<10VA(Single phase)
		Impedance	>2MΩ
		Accuracy class	Error±0.2%
Current	Input current	3×1(6)A (second connection with CTs’ cable already on site via external CTs of ADL3000-E/CT) 3×10(100)A (first connection with 3-phase load line via external CTs of ADL3000-E/CT)
		Consumption	<1VA(Single phase rated current)
		Accuracy class	Error±0.2%
Power			Active, reactive, apparent power, error±0.5℅
Frequency			45～65Hz， Error±0.2%
Temperature			-40℃～99℃
Energy			Active energy(Accuracy class:0.5, 1), reactive energy(Accuracy class 2)
Clock			≤0.5s/d
Energy pulse output			1 active optocoupler output, 1 reactive optocoupler output
Switching output			1 Switching output
Switching input			1 optocoupler input
Width of pulse			80±20ms
Pulse constant			6400imp/kWh,400imp/kWh(Correspond with the basic current)
Interface and communication			RS485：Modbus RTU
Range of communication address			Modbus RTU:1~ 247；
Baud rate			1200bps~19200bps
Relative temperature			-25℃~+55℃
Relative humidity			≤95℅(No condensation)

Wiring Illustration

Dimension & Installation

Solution Structure

Certification

Company Profile

FAQ

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