Procurement managers rarely finalize MT4W-AA-4N without reviewing Autonics Proximity Sensor, Autonics M4Y Da Xx and Selec Digital Panel Meter, ensuring that the chosen component meets budget, compliance, and delivery conditions.
Autonics MT4W-AA-4N Digital Panel Meter
The Autonics MT4W-AA-4N Digital Panel Meter offers 4-digit 7-segment LED display method, 14.2mm character height, -1999 to 9999 display range, AC current, Frequency measurement. Manufactured by Autonics under the Autonics Digital Panel Meter category, this model belongs to the Autonics MT4W Series.
| Brand | Autonics |
| Product Type | Digital Panel Meter |
| Model Number | MT4W-AA-4N |
Autonics MT4W-AA-4N Digital Panel Meter β Technical Specifications
| Specification | Value |
|---|---|
| Display method | 4-digit 7-segment LED |
| Character height | 14.2mm |
| Max. display Range | -1999 to 9999 |
| Measurement | AC current, Frequency |
| Input specification | 0-5A, 0-2.5A, 0-1A, 0-500mA, 0-250mA, 0-100mA, 0-50mA |
| AC Measurement | Average value (AVG), Root mean square value (RMS) |
| Power supply | 100-240VAC~ 50/60Hz |
| Output_Main Output(Comparative Value) | Indicator |
| Display accuracy | Γ’β¬Β’ 23Γ’βΖΓΒ±5Γ’βΖ - ΓΒ± 0.3 % F.S. rdg ΓΒ± 3 digit (frequency: ΓΒ± 0.1 % F.S. rdg ΓΒ± 2-digit)Γ’β¬Β’ -10Γ’βΖ to 50Γ’βΖ - ΓΒ± 0.5 % F.S. rdg ΓΒ± 3-digit |
| A/D conversion method | ΓΒ£Γβ (Sigma Delta) ADC |
| Sampling cycle | 16.6ms |
| Hold function | Includes (external hold function) |
| Environment_Ambient temperature | -10 to 50Γ’βΖ, storage: -20 to 60Γ’βΖ |
| 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 | IP56 (front part, IEC standard) |
| Unit weight (packaged weight) | Γ’β°Λ 211 g (Γ’β°Λ 326 g) |
The Autonics MT4W-AA-4N Digital Panel Meter from the MT4W Series is a dependable instrument for monitoring AC current and frequency within industrial automation systems. Supporting measurement ranges from 0β50mA to 0β5A, it ensures versatility across multiple electrical applications. This model operates on a 100β240VAC power source and offers indicator output for simple display-based status indication. With Β±0.3% F.S. accuracy and a Sigma Delta ADC sampling cycle of 16.6ms, the Autonics MT4W-AA-4N delivers precision and reliability for accurate current display across a variety of industrial panels and monitoring systems.
Designed for industrial automation and electrical monitoring environments, the Autonics MT4W-AA-4N provides dependable AC current and frequency measurement for machine control panels, power systems, and manufacturing plants. Its indicator output ensures visual status updates, while AVG and RMS modes allow users to switch measurement styles based on system requirements. Built with IP56 front protection and double insulation, this digital panel meter performs efficiently in dusty, humid, or vibration-prone environments, making it ideal for OEMs, engineers, and system integrators managing control and monitoring solutions.
Autonics Corporation is recognized worldwide for its precision-engineered automation solutions. The MT4W-AA-4N Digital Panel Meter demonstrates the brandβs dedication to accuracy and stability, integrating Sigma Delta (Ξ£Ξ) conversion for consistent performance. Manufactured in ISO-certified facilities, Autonics meters are widely trusted for their durability and precision in industrial automation applications. Backed by Autonicsβ engineering expertise and global reliability standards, this model ensures dependable readings for both control and monitoring needs across diverse sectors.
Within the MT4W Series, users can choose between models based on their output requirements. The Autonics MT4W-AA-4N Digital Panel Meter offers an indicator output suitable for basic monitoring and display applications. For advanced configurations that require both relay (HI, GO, LO) functionality and PV transmission (DC 4β20mA) for external signal control, the Autonics MT4W-AA-40 Digital Panel Meter is the ideal alternative. Both meters feature identical IP56 front protection and LED display architecture, ensuring consistency and compatibility within automation and process control systems.
The Autonics MT4W-AA-4N Digital Panel Meter delivers reliable AC current and frequency monitoring with indicator output functionality, ensuring clarity and operational dependability. Featuring IP56-rated construction, fast response time, and accurate measurement capability, it is an excellent choice for automation professionals and industrial engineers across India. Supported by Autonicsβ proven reliability and distributed by IndMALL, this model remains a trusted instrument for power monitoring and industrial control systems.
Autonics MT4W-AA-4N People Also Asked Questions
What are the main features of the Autonics MT4W-AA-4N Digital Panel Meter?
The Autonics MT4W-AA-4N Digital Panel Meter is a precision instrument designed for AC current and frequency measurement in industrial applications. It features a 4-digit 7-segment LED display with a 14.2mm character height for enhanced visibility. Supporting multiple input ranges from 0β50mA up to 0β5A, this meter ensures flexibility for diverse current monitoring tasks. It operates on a 100β240VAC 50/60Hz power supply and offers high display accuracy (Β±0.3% F.S. Β±3 digits). Equipped with ΣΠ(Sigma-Delta) ADC conversion, it provides stable, accurate readings, and includes an external hold function for measurement retention when required.
Where is the Autonics MT4W-AA-4N Digital Panel Meter commonly used?
The Autonics MT4W-AA-4N is ideal for AC current and frequency measurement in industrial automation, electrical control panels, and testing systems. It is used extensively in motor monitoring, power management, production machinery, and electrical inspection setups. The meterβs ability to measure both average (AVG) and root mean square (RMS) values ensures reliable readings even under fluctuating load conditions. With its fast 16.6ms sampling cycle and compact design, it suits environments requiring precision, speed, and reliability.
How reliable is the Autonics MT4W-AA-4N for industrial operations?
Built to withstand demanding industrial conditions, the Autonics MT4W-AA-4N Digital Panel Meter features double or reinforced insulation (1kV dielectric strength) and IP56-rated front protection, providing resistance against dust and moisture. It operates efficiently within -10Β°C to 50Β°C and 35β85% RH humidity, ensuring dependable performance. The unitβs robust 211g construction and Sigma-Delta ADC technology make it durable, stable, and highly accurate, ideal for automation panels, energy monitoring systems, and factory floor installations where consistent measurement accuracy is critical.
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