19D-22D multi function smart single phase DIN RAIL Modbus Electric Meter LCD Energy

Description

19D series meter is designed for DIN-RAIL mounting, suitable for residential energy metering and smart energy project. The Modbus-RTU and pulse output communication allow seamless integration with data acquisition systems. Various sub-models are available, and prepaid (IC card) is optional. 19D series can transmit data by wireless (4G/5G, Rolar etc.). Moreover, extension modules are available in built-in and external these two versions.

19D-22D this meter is suitable for single-phase measurement, and applied to fields, such as residential, public facilities, and industries. The meter can measure and display various important power parameters, and can provide a communication port for remote reading and monitoring, and supports RS485 interface MODBUS-RTU or DL/T645-2007 communication protocol. Bi-directional energy metering makes this meter an excellent choice for solar energy metering.

Features

l 35mm DIN-rail install

l Tamper-proof design approved for revenue applications

l 10-400Vac direct voltage input, optional VTs connect

l 80A current direct input, 0.04A start current.

l Optional Multiple types CTs input: 5A/1A, 333mV, 100mA

l Compatible with both 50Hz and 60Hz systems

l Large LCD screen with backlight

l Built-in energy pulse output and alarm output

l RS-485 port built-in with Modbus-RTU

l Optional multiple tariffs and prepaid billing function

l Optional relay output

l Utility Revenue Grade Accuracy

IEC 62053-21 1.0 Class / IEC 62053-22 0.5 Class

Application

l Residential energy metering

l Smart energy project

l Public facilities

l Solar energy metering

Specification