Single phase din rail type RS485 multi-function energy meter
The meter is designed to measure single phase two wire AC active energy/reactive energy and variable parameter like residential, utility and industrial application. It has remote read and control function from RS485 communication port. It is a long life meter with the advantage of high stability, high over load capability, low power loss and small volume.
Basic Function
LCD display , keypad for LCD display step by step ;
Bi-directional measure ,it can display total active energy, positive active energy and reverse active energy separately
The meter also display real voltage, current, active power, reactive power , power factor, frequency, total active energy, import active energy, export active energy, reactive energy resettable interval energy
Remote control on/off with internal magnetic keeping relay ,and have Led indication
RS485 communication port, MODBUS-RTU protocol
Active energy pulse LED indicates working of meter, Pulse output with optical coupling isolation
Energy data can store in memory chip more than 15 years after power off
35mm din rail installation
Basic Function
LCD display , keypad for LCD display step by step ;
Bi-directional measure ,it can display total active energy, positive active energy and reverse active energy separately
The meter also display real voltage, current, active power, reactive power , power factor, frequency, total active energy, import active energy, export active energy, reactive energy resettable interval energy
Remote control on/off with internal magnetic keeping relay ,and have Led indication
RS485 communication port, MODBUS-RTU protocol
Active energy pulse LED indicates working of meter, Pulse output with optical coupling isolation
Energy data can store in memory chip more than 15 years after power off
35mm din rail installation