Alpha 20 Measures important electrical parameters in 3 phase 4 Wire and 3 phase 3 Wire Network & replaces the multiple analog panel meters. It measures electrical parameters like AC Voltage, AC Current, Frequency, Active, Reactive, Apparent Power, Import Export Energy & many more. Special Features MODBUS (RS-485) Communication (optional) Pulse/Limit Switch output (optional) 3 Line 4 Digits ultra bright LED Display (up to 9999) On site Programmable CT/PT Ratios User selectable CT Secondary 1A/5A User selectable PT Secondary from 100 VLL to 500 VLL Wide auxillary Power Supply which can accept any input between 40V – 300V AC/DC
  • Dimension: 96x96 mm
  • Voltage: 40~300V AC/DC
  • Frequency: 50 or 60 Hz
  • CT Secondary: 1A/5A
  • PT Secondary: 100~500 VLL
  • Display: 3 Line 4 Digits LED Display
  • Communication: MODBUS (RS-485)
  • IP: front IP50,Front with seal (Option) IP65,back IP20
  • Weight: 0.320 Kg
File name File size File type Download
Alpha 20721 KB
  • Measuring Electrical Parameter:
  • 51
  • Operating temperature:
  • -20° to +70°C
  • Frequency range:
  • 45 to 65 Hz

Electro Meter co.

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