19D-22D Single Phase Energy Meter
19-22D-Single-Phase-Energy-Meter-label

19D-22D Single Phase Energy Meter

19D-22D single phase energy meter is a 2M width DIN rail energy meter, low-cost design and extremely small size for tight install cabinet. With RS485-RTU and pulse output port, the LCD screen provides measurement circuit current and voltage reading. The 19D-22D Single Phase Energy Meter suits for scenarios such as residential, public facilities, and industrial use.

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Feature

  • Maximum 80A current directly access, start current 0.04A
  • Detect voltage, Current, active/reactive energy, power, frequency, Max demand and other important parameters
  • Provide energy import and export measurement (IMP & EXP)
  • With one port Energy pulse output
  • RS485 Modbus communication (optional)
  • Standard 35mm din rail mounting, width 2M

Specification

Voltage measurement Rated 230V RMS value, Accuracy 0.5%,
Current measurement Rated 20A, Max 80A, Start amp 0.04A, RMS value. Accuracy 0.5%; Overload 30times In in 0.01sec
Frequency 50/60Hz, Accuracy ±0.01Hz
Display LCD with white backlit
Maximum display value 9,999,999kWh
Energy accuracy Class 1.0, IEC 62053-21
Digital port RS-485 MODBUS-RTU
Pulse port 1600imp/kWh
Working environment -25~55°C Altitude ≤2500m, 0~95%RH, non-condensing, non-corrosive gas
Storage environment -40~70C
Voltage tolerance 2KV 1min
Shock voltage 6KV-1.2uS waveform
Insulation Input, output, power supply to Shell >5MΩ

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