DJGJ23-SX129J Concentrator

Electric energy metering function

Capable of measuring active energy in both forward and reverse directions

Capable of measuring reactive energy in both forward and reverse directions, as well as in four quadrants

Collection function

Equipped with communication sampling function

Collect electricity meter data and remote signal data, including electric energy, real-time quantity, status quantity, and other intelligent device data

Meter reading function

Real time or scheduled testing of electricity meter data

Storage function

Capable of storing real-time call data, load control curve data60Daily data12Monthly data for months, recent400The second alarm event

Carrier collection reading or collector reading function

Concentrators can read residential carrier meter data through carrier waves, and can also read residential data through collectors485table

Concentrators can maintain at least20Key users, storage60Whole hour data of key users in Tian

Abnormal information alarm function

Equipped with intelligent detection, analysis, and automatic alarm functions for abnormal electricity usage; Alarm event: able to save the most recent400Event record of the article

Time synchronization function

Capable of synchronizing with the main station, with a timing error not exceeding±3

sCapable of passingRS-485

Interface for timing function of electric energy meter

Power outage reporting function

Proactively report the outage time and current power level when the concentrator experiences a power outage; After the concentrator is powered on, it actively reports the power on time and current power level

communicationRS485Communication, infrared communicationGPRS/CDMACommunicationETHERNET