During technical comparisons, MT4Y-AV-44 appears alongside Autonics Proximity Sensor, Autonics M4Y Da Xx and Selec Digital Panel Meter so engineers assess signal types, ingress protection, and ambient tolerances accurately.
Autonics MT4Y-AV-44 Digital Panel Meter
The Autonics MT4Y-AV-44 Digital Panel Meter offers 4-digit 7-segment LED display method, 14.2mm character height, -1999 to 9999 display range, AC voltage, Frequency measurement. Manufactured by Autonics under the Autonics Digital Panel Meter category, this model belongs to the Autonics MT4Y Series.

| Brand | Autonics |
| Product Type | Digital Panel Meter |
| Model Number | MT4Y-AV-44 |
Autonics MT4Y-AV-44 Digital Panel Meter – Technical Specifications
| Specification | Value |
|---|---|
| Display method | 4-digit 7-segment LED |
| Character height | 14.2mm |
| Max. display Range | -1999 to 9999 |
| Measurement | AC voltage, Frequency |
| Input specification | 0-500V, 0-250V, 0-110V, 0-50V, 0-20V, 0-10V, 0-2V, 0-1V |
| AC Measurement | Average value (AVG), Root mean square value (RMS) |
| Power supply | 100-240VAC~ 50/60Hz |
| Output_Main Output(Comparative Value) | Relay (LO) |
| 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 | IP56 (front part, IEC standard) |
| Unit weight (packaged weight) | ≈ 134 g (≈ 213.5 g) |
Talk to Our Engineer for Autonics Digital Panel Meters with Diverse I/O MT4Y-AV-44 with exclusive offers. Core System Specifications of MT4Y-AV-44 are an 4-digit 7-segment LED with 14.2mm character height, these displays support a maximum range of -1999 to 9999. Designed for AC voltage, Frequency measurement, they handle 0-500V, 0-250V, 0-110V, 0-50V, 0-20V, 0-10V, 0-2V, 0-1V inputs. The system supports AVG and RMS measurement methods and operates on 100-240VAC~ 50/60Hz power. Outputs include Relay (LO) and RS485 communication. The display accuracy is • 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. The ΣΔ (Sigma Delta) ADC ensures precise 16.6ms sampling. Equipped with a Includes (external hold function), it is ideal for industrial automation applications. Get a quote today for Autonics Display Units with superior accuracy and performance. Don't Miss Out on a Quote for your requirement of Digital Panel Meters with Diverse I/O. Count on us for more economical pricing and more reliable support than other Dealers & Distributors.







