K series programmable digital display meter is a series of products designed for the power measurement and control needs of power systems, industrial and mining enterprises. It can measure and display commonly used power parameters with high accuracy, such as frequency, single / three phase voltage, single / three phase current, three phase voltage and current combination, single / three phase active power, etc. The CT ratio can be changed by the keys on the panel, and the displayed value, communication address and baud rate can be changed. RS485 communication interface, MODBUS-BUT communication protocol.
◆ Technical parameters
◆ Function and Features
1. Set the CT magnification to change the displayed value, communication address, and baud rate at will by pressing keys, which is flexible to use.
2. RS-485 communication interface, using MODBUS communication protocol, transmission distance of 1.2 kilometers.
3, digital zero calibration, calibration, high accuracy, high cost performance.
◆ Instructions for use
◆ Wiring diagram
※ —Input signal part
Please refer to X series
※ —RS485 communication