Autonics MT4W-AV-41 4-digit 7-segment LED Display

Display method4-digit 7-segment LED
Character height14.2mm
Max. display Range-1999 to 9999
MeasurementAC voltage, Frequency
Input specification0-500V, 0-250V, 0-110V, 0-50V, 0-20V, 0-10V, 0-2V, 0-1V
AC MeasurementAverage value (AVG), Root mean square value (RMS)
Power supply100-240VAC~ 50/60Hz
Output_Main Output(Comparative Value)Relay (HI, GO, LO)
Display accuracy• 23℃±5℃ - F.S. ±0.3% rdg±3-digit (frequency: F.S.±0.1% rdg±2-digit)
F.S +0.3% rdg ±3-digit max. only for 5A terminal
• -10℃ to 50℃ - F.S.±0.5% rdg±3-digit
Max. allowable input110% F.S. for each measured input range
A/D conversion methodΣΔ (Sigma Delta) ADC
Sampling cycle16.6ms
Frequency measurementMeasurement range: 0.100 to 9999Hz(variable by decimal point position)
Hold functionIncludes (external hold function)
Environment_Ambient temperature-10 to 50℃, storage: -20 to 60℃
Environment_Ambient humidity35 to 85% RH, storage: 35 to 85% RH
Insulation typeDouble insulation or reinforced insulation(mark: , dielectric strength between the measuring input part and the power part: 1kV)
WeightApprox. 326g (approx. 211g)

※To measure the current over DC5A, please select DV type because the shunt should be used.
※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)
※The weight includes packaging. The weight in parenthesis is for unit only.
※Environment resistance is rated at no freezing or condensation.

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