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MT4N-AV-E4 - Compact Digital Panel Meters with Diverse Input/Output Options

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MT4N-AV-E4

  • Display method : 4-digit 7-segment LCD
  • Character height : 9mm
  • Max. display Range : -1999 to 9999
  • Measurement : AC voltage, Frequency
  • Input specification : 0-250V, 0-125V, 0-50V, 0-25V, 0-5V, 0-2.5V
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Data sheet
Display method 4-digit 7-segment LCD
Character height 9mm
Max. display Range -1999 to 9999
Measurement AC voltage, Frequency
Input specification 0-250V, 0-125V, 0-50V, 0-25V, 0-5V, 0-2.5V
AC Measurement Average value (AVG), Root mean square value (RMS)
Power supply 12-24VDC @(=), 12-24VAC~
Output_Main Output(Comparative Value) Relay (OUT1)
Output_Sub Output(Display Value) RS485 communication
Display accuracy • 23℃±5℃ - ± 0.3 % F.S. rdg ± 3 digit (frequency: ± 0.1 % F.S. rdg ± 2-digit)
• -10℃ to 50℃ - ± 0.5 % F.S. rdg ± 3-digit
A/D conversion method ΣΔ (Sigma Delta) ADC
Sampling cycle 16.6ms
Hold function Includes (external hold function)
Environment_Ambient temperature -10 to 50℃, storage: -20 to 60℃
Environment_Ambient humidity 35 to 85% RH, storage: 35 to 85% RH
Insulation type Double insulation or reinforced insulation(mark: @(INS), dielectric strength between the measuring input part and the power part: 1kV)
Protection structure IP54 (front part, IEC standard)
Unit weight (packaged weight) ≈ 64 g (≈ 127 g)

※In case of selecting frequency display, no output will be provided even if it is output support models. (main output, sub output and RS485 communication output)
※Environment resistance is rated at no freezing or condensation.

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