Acrel Adl3000-E Energy Kwh Meter with Modbus 5A Via CT

Product Description

Acrel ADL3000 Smart Energy Meter UL Approved ADL3000-E is a smart meter designed for power supply system, industrial and mining enterprises and utilities to calculate the electricity consumption and manage the electric demand. It features the high precision, small size and simple installation. It integrates the measurement of all electrical parameters with the comprehensive electricity metering and management provides various data on previous 12 months, checks the 31st harmonic content and the total harmonic content, realizes the remote communication and the remote control with switching input and relay output and boasts the alarm output. It is fitted with RS485 communication port and adapted to MODBUS-RTU. ADL3000-E can be used in all kinds of control systems, SCADA systems and energy management systems. All meters meet the related technical requirements of electricity power meter in the IEC62053-21,IEC62053-22 standards.
Product 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(80)A; 3x1(6)A
Frequency: 45~65Hz
Communication: 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

Detailed Photos
Product Parameters

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 3- phase load line via extra selected CTs) 3×10(80)A (direct connection with 3-phase load line via CTs built in ADL3000-E)
	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		-40ºC~99ºC
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		-25ºC~+55ºC
Relative humidity		≤95℅(No condensation)

Features

Diverse Electricity Parameters Measurement Harmonic (2~31st voltage&current)---Optional F (Frequency) U (3-phase Voltage) I (3-phase Current) kWh (3-phase positive Kilowatt-hours) kVarh (Kilovar-hours) P (Power) Q (Reactive power) S (Apparent power) PF (Power factor)
Multi-rate/Flexible Tariff 4 Time zone 4 Tariff rate (Spike, Peak, Flat, Valley) 2 Time period list 14 Time period by day Data Frozen (last 48 months or last 90 days) Max demand and occurrence time
2 Channel RS485 Communication Protocol: MODBUS-RTU 1 channel RS485 or 2 channel RS485 both optional
3-channel Temperature Measuring Thermistor: NTC temperature sensor Measuring Range: -40ºC~+125ºC

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 Optional Connection Methods Direct Connection with Meter First Connection via CT.
Optional Connection Methods Direct Connection with Meter First Connection via CT.

Dimension and Installation

Wiring


Typical Connection

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