MT4W-AV-4N - Digital Panel Meters with Diverse Input/Output Options
Digital Panel Meter
- SKU:
- MT4W-AV-4N
- Category:
- Proximity Sensors
- Brand:
$89.74
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Specifications
- Measurement
- AC voltage, Frequency
- Hold function
- Includes (external hold function)
- Power voltage
- 100-240VAC50z
- AC Measurement
- Average value (AVG), Root mean square value (RMS)
- Display method
- 4-digit 7-segment LED
- Sampling cycle
- 16.6ms
- Insulation type
- Double insulation or reinforced insulation(mark: (INS), dielectric strength between the measuring input part and the power part: 1kV)
- Character height
- 14.2mm
- Display accuracy
- 23�5- � 0.3 % F.S. rdg � 3 digit (frequency: � 0.1 % F.S. rdg � 2-digit) 10 t50- � 0.5 % F.S. rdg � 3-digit
- conversion method
- (Sigma Delta) ADC
- Max. display Range
- -1999 to 9999
- Input specification
- 0-50V, 0-250, 0-10V, 0-50, 0-20V, 010V, 0-2V, 0-1V
- Protection structure
- IP56 (front part, IEC standard)
- Environment_Ambient humidity
- 35 to 85% RH, storage: 35 to 85% RH
- Unit weight (packaged weight)
- 211 g (326 g)
- Environment_Ambient temperature
- 10 t50, storage: -20 to 60
- Output_Main Output(Comparative Value)
- Indicator
Description
The MT4W-AV-4N is a digital panel meter with AC voltage input and NPN alarm output, providing high-accuracy measurement and digital display of AC line voltage. It is designed for monitoring single-phase AC supply levels in motor control centers, power distribution panels, and machine control enclosures. NPN alarm output activates when measured voltage falls outside programmed thresholds, enabling automated overvoltage and undervoltage protection.