ARM91 Single Phase Din-Rail Energy Meter

Product Description

Features

  • Suit for 110V, 120V, 220V, 230V, 240V AC low voltage system
  • Measure U, I, P, Q, S, PF, kWh, kvarh, LCD display U, I, P, kWh
  • 6 +1 digits LCD display (999999.9 kWh)
  • LED indicates pulse output
  • Password protection
  • One key for up/down page, one key for programming
  • Small size: 100*36*65mm
  • RS485 port , MODBUS-RTU or DTL645 protocol (Optional)
  • 35mm DIN rail installing, standard DIN ED5002

 

 

Display 6 +1 digits LCD display (999999.9 kWh)
Accuracy kWh Class 1.0
Rated voltage AC 220Vph-N or 120Vph-N (Optional)
Range: 0.8Un~1.2Un
Rated(Max.) current 5 (63)A
Start current 0.4%Ib
Power <2W
Consumption 50Hz/ 60Hz (Optional)
Frequency 7mm x 7mm (16mm2)
Pulse output 1 channels
Communication RS485 port, MODBUS-RTU and DTL645

communication protocol

Address: 1~247
Baud rate: 2400, 4800, 9600bps (Default)
Creeping Anti-creeping logic design
Dimension (L*W*H) 100*36*65mm
Weight 190g
Environment Operating temperature: -20°C ~ +55°C

Storage temperature: -25°C ~ +70°C

Humidity: 5%~95% non-condensing

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