Đồng hồ đo năng lượng - ECM93
ECM93 Three Phase Din Rail Energy Meter
Description
ECM93 Three Phase Din Rail Energy Meter
ECM93 is a three phase configuration energy meter suit for AC LV voltage system. It’s very easy to install with DIN rail. Suitable for house building, commercial building, switch board room, power distribution Box etc. ...
Suit for 110V, 120V, 220V, 230V, 240V AC low voltage system
Measure U, I, P, Q, S, PF, F, kWh, kvarh and Multi-tariff energy value
7+1 digits LCD display (9999999.9 kWh)
2 LED indicates pulse (Settable for kWh or kvarh)
Record historical energy for latest 31 days (per 15min.), latest 12 months and latest 10 years
Build-in DL/T645 and MODBUS-RTU communication protocol via RS485 port
Support Over-voltage timing, Under-Voltage timing, Loaded Timing function
kWh accuracy class 0.5 or 1.0
LCD display prompt for phase sequence error
35mm Din-Rail installing
Measure U, I, P, Q, S, PF, F, kWh, kvarh and Multi-tariff energy value
7+1 digits LCD display (9999999.9 kWh)
2 LED indicates pulse (Settable for kWh or kvarh)
Record historical energy for latest 31 days (per 15min.), latest 12 months and latest 10 years
Build-in DL/T645 and MODBUS-RTU communication protocol via RS485 port
Support Over-voltage timing, Under-Voltage timing, Loaded Timing function
kWh accuracy class 0.5 or 1.0
LCD display prompt for phase sequence error
35mm Din-Rail installing