Single Phase LCD Display Digital Electric Energy Meter

5 out of 5 based on 2 reviews | Write a review

$225.69

Single phase digital electric energy meter with class 1 accuracy for active energy, DIN-rail mounted, direct connection up to 100A, LCD display with 4 digits, can be equiped with built-in serial communication interfaces for Modbus-RTU (RS-485) protocol.

SKU: ATO-DEM-2P

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Delivery date: 6-12 days

Overview

Single Phase Digital Electric Energy Meter Features

Direct connection for currents up to 100A
RS485 communication interface, support Modbus-RTU protocol
LCD display type and with 4 display digits
35mm DIN-rail mounting, very easy to install
1 active energy pulse output
Low power consumption
With multi-function of measuring voltage/current/active power/power factor/frequency

Digital Electric Energy Meter Description

Model		ATODDS1946-2P
Accuracy Grade		Grade-1 accuracy for active energy
Phase		Single phase (2 wire)
Number of Poles		2P
Rated Voltage		230V
Current Direct Input		5(100)A
Frequency		50/60Hz
Display Mode		LCD display
Display Digits		4
Energy Pulse		1 energy pulse output, pulse width (80±20%) ms
Measurement Range		Voltage/Current/Active power/Power factor/Frequency
Communication Interface		RS485, Modbus-RTU protocol, 2 wire, up to 9600bps
IP Protection		IP54 (panel) /IP20 (case)
Certificate		CE/ ISO/ MID
Warranty Period		12 months
Dimension		366390mm
Weight		1.0kg
Installation		Din rail 35mm
Work Temperature		-10℃~55℃
Storage Temperature		-25℃~70℃

Digital Electric Energy Meter Dimension

(Unit=mm)

Digital Electric Energy Meter Wiring

Tips: Single-phase DIN rail prepaid energy meter requires no special switch

The single-phase prepaid energy meter with DIN rail mounting is mainly used in the power management field of single-phase network with frequency in the range of 45-65Hz. The built-in high power relay (100A) in the instrument can realize local opening and closing operation. The single-phase prepaid energy meter with DIN rail is a direct input energy meter with a relatively high input current of 100A.
Automatically avoid illegal power using, protect the life and property safety of the user.
Save the power expense, automatically restrict the vicious big-power load such as quick heater, induction cooker, electric kettle and so on.
Preset the vicious load threshold value 1KW, level-1 alarm power 50Kwh, level-2 alarm power 30Kwh before delivery.
The single-phase prepaid energy meter with DIN rail has the advantages of small size, high accuracy, good reliability and convenient installation. Its performance index conforms to various technical requirements of the national standard and power industry standard to the energy meter, thus being suitable for the subentry measuring of the governmental organizations and large-scale public constructions to the power, and the power management and assessment in enterprises and public institutions.

Existing reviews of Single Phase LCD Display Digital Electric Energy Meter

Accuracy and stability

During use, I compared the electricity consumption data of some household appliances and found that the display results of this energy meter are very accurate, almost consistent with the meter values provided by the power company. Its measurement results are very stable, and there is no drift or error after long-term use.

From: Remy | Date: 15/11/2024

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Works great and properly

Easy to install, works great and properly. The screen is clear and easy to read. This energy meter gives readings of useful and essential measurements. It's very accurate!

From: Leo | Date: 06/04/2022

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