Overview:

This series of instruments can be widely used in control system and energy Management system, substation automation, distribution network automation, small District power monitoring, industrial automation, intelligent buildings, etc. 

Systems in power systems, industrial and mining enterprises and public facilities In, it has convenient installation, simple wiring and convenient maintenance, and now Field can be programmed to set input parameters and other characteristics. 

Features: 

Wide voltage range input of auxiliary power supply, and universal AC and DC 

Measurement accuracy voltage, current and power are 0.2 

4-way switch value input and 2-way switch value output, support over-limit alarm, remote control and other functions 

It has two RS485 outputs and adopts ModbusRTU communication protocol 

It has 4 channels of 4 ~ 20mA analog signal output, and the output measurement signal type and range can be used 

Setting through the Settings menu 

It has 2 multifunctional measuring channels, which can be used to measure AC/DC current and AC/DC current 

Isobaric signal 

Power pulse output with positive/reverse active/reactive power 

It has positive/reverse active/reactive power recording function, and does not lose when power is lost