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Technology of Electrical Automatic

Phone: +86-023-67628702
Email: info@cqbluejay.com

DEM-4M1D Single Phase Din Rail Energy Meter

19D-24D (3)

DEM-4M1D Single Phase Din Rail Energy Meter

DEM-4M1D Single Phase Din Rail Energy Meter is used to measure energy consumption in medium and low voltage systems (6-35KV and 0.4KV). The module number of the din rail mounted single phase KWH meter is 4. The access method is direct access.

Measuring Voltage, Current, Frequency, Total power factor, Active power, Reactive power
RS485 Modbus & 1600imp/KWH pulse port
Optional max demands, multi-tariffs, and RTC metering
Optional prepaid function, remote control, and wireless function

Category: Din Rail Energy Meter

DEM-4M1D Single Phase Din Rail Energy Meter

19D-24D (3)

DEM-4M1D Single Phase Din Rail Energy Meter is used to measure energy consumption in medium and low voltage systems (6-35KV and 0.4KV). The module number of the din rail mounted single phase KWH meter is 4. The access method is direct access.

Measuring Voltage, Current, Frequency, Total power factor, Active power, Reactive power
RS485 Modbus & 1600imp/KWH pulse port
Optional max demands, multi-tariffs, and RTC metering
Optional prepaid function, remote control, and wireless function

Category: Din Rail Energy Meter

Overview

The single phase din rail KWH meter is a user-friendly and feature-rich device for the diverse needs of electric energy measurement and monitoring in residential, commercial, and certain light industrial settings. Its 35 mm standardized rail-mounted installation ensures a straightforward setup process and minimizes space requirements.

Feature of DEM-4M1D Din Rail Single Phase Energy Meter

10(80)A direct access, 0.04A start current
Power supply: self-powered
Current & voltage accuracy is 0.5%
Active accuracy is class 1
Reactive energy accuracy is Class 2
Large LCD screen with backlight
With 1* energy pulse output
With 1* DO port
With 1* RS485 port

Specification

Voltage measurement	Rated 230V RMS value, Accuracy 0.5%,
Current measurement	Rated 10A, Max 80A, Start amp 0.04A, RMS value. Accuracy 0.5%; Overload 30times In in 0.01sec
Frequency	50/60Hz, Accuracy ±0.01Hz
Display	LCD with white backlit
Maximum display value	,9,999,999kWh
Energy accuracy	Class 1.0, IEC 62053-21
Digital port	RS-485 MODBUS-RTU
Pulse port	1600imp/kWh
Working environment	-25~55°C Altitude ≤2500m, 0~95%RH, non-condensing, non-corrosive gas
Storage environment	-40~70C
Voltage tolerance	2KV 1min
Shock voltage	6KV-1.2uS waveform
Insulation	Input, output, power supply to Shell >5MΩ

Download

DEM Series Din-Rail Energy Meter

19D-24D-User manual-V1.10(old)

DEM-4M1D-User manual-V1.10

Chongqing Blue Jay Technology Co., Ltd. was founded by engineers with many years of experience. Focuses on the development, production and sales of power automation monitoring products and energy metering instruments.

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+86-023-67628702

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1802, Building 2, No. 88, Jianxin East Road, Chongqing City, 400020, China

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Liandong U valley Industrial Park,Hangzhou City, China

Jiangyin High-tech Zone, Jiangyin City, China