Place of Origin : Chongqing,China
Class 0.5s for basic power parameter
LCD screen display 3 lines 4 digits and 1 decimal 0~9999
96*96mm panel mounting size
ITF Technology: galvanic insulation protection inputs outputs
Colorful TFT screen display English character (accept other language versions customized)
Provide THD and 15th harmonic individual measurement
Provide multi- tariffs energy data record
Optional AO port can instead electricity transmitter
Optinal DO port for remote control
Optinal DI port for collect signal from oth
Power Supply AC / DC 80-265V, 45-65Hz
DC 20-60V (Optional)
Burned < 10VA
Current Measurement .../ 1A Or .../5 A
Burned < 0.1W
Voltage Measurement Direct Measurement 18~277V Ac (L-N)
PT Secondary …/100Vac
Burned < 0.1W
Frequency Measurement 45~65Hz
Resolution 0.01Hz
Accuracy U & I - 0.2% ; P &Q - 0.5%
Frequency - 0.1%
Active Energy - 0.5s Class
Reactive Energy - 2.0s Class
Communication Port RS485 (2/3 Wires Half Duplex)
Modbus RTU Mode
Pulse Outputs 2 Channel Coupler Relay
Analog Outputs (Optional) 1 Channel Isolated
0 / 4 ... 20 MA
Alarms Outputs (Optional) 2 Channel DO & 4 Channel DI
230 VAC 5 A