Overview
DTSF1352 three-phase electronic electric energy meter and DTSD1352 three-phase electronic multi-function electric energy meter are mainly used to measure the three-phase active energy of low-voltage network, and can be equipped with RS485 communication function, which is convenient for users to monitor, collect and manage electricity consumption. The product has the advantages of high precision, small size, and easy installation. It can be flexibly installed in the distribution box to realize the sub-item power measurement, statistics and analysis of different areas and different loads.
Feature description
Energy Metering:Active energy metering (forward and reverse), reactive energy metering (forward and reverse), a, b and c phase forward active energy.
Button programming: 4 buttons can program communication, ratio and other parameters.
Pulse output: active pulse output, clock pulse output, reactive power pulse output.
Complex rates and ancillary functions: 4 time zones, 2 time periods, 8 daily periods, and 4 rates are supported.
The four maximum demand and the time of occurrence are the historical frozen data in December.
Instructions for correspondenceCommunication protocols
This energy meter adopts the Modbus-RTU protocol or DL T645 protocol. Please refer to the relevant agreement standards for the specific agreement format, which will not be repeated here. If the complex rate function f is not selected, the corresponding complex rate data item is meaningless.