During technical comparisons, MT4Y-DV-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-DV-44 Digital Panel Meter
The Autonics MT4Y-DV-44 Digital Panel Meter offers 4-digit 7-segment LED display method, 14.2mm character height, -1999 to 9999 display range, DC voltage 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-DV-44 |
Autonics MT4Y-DV-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 | DC voltage |
| Input specification | 0-500V, 0-100V, 0-50V, 0-10V, 0-5V, 0-1V, 0-250mV, 0-50mV |
| Power supply | 100-240VAC~ 50/60Hz |
| Output_Main Output(Comparative Value) | Relay (LO) |
| Output_Sub Output(Display Value) | RS485 communication |
| Display accuracy | • 23℃±5℃ - ± 0.1 % F.S. rdg ± 2 digit± 0.3 % F.S. rdg ± 3 digit max. only for 5A terminal.• -10℃ to 50℃ -± 0.5 % F.S. rdg ± 3 digit |
| A/D conversion method | ΣΔ (Sigma Delta) ADC |
| Sampling cycle | 50ms |
| 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) |
Autonics MT4Y-DV-44 panel meter, from the MT4Y Series and part of the Digital Panel Meters with Diverse I/O, delivers precise voltage monitoring with a 4-digit LED voltmeter 500 V display. Supporting input ranges of 0–500V, 0–100V, 0–50V, 0–10V, 0–5V, 0–1V, 0–250mV, and 0–50mV, it ensures flexibility across applications. With a panel meter 100-240 VAC supply, Sigma-Delta ADC, and a 50 ms sampling cycle, the MT4YDV44 digital voltmeter provides fast and stable readings. Its relay output (LO) and digital panel meter with serial output via RS485 make it ideal for integration into SCADA or PLC systems. The compact design, IP56 front protection, and double insulation ensure durability and safety, making this industrial digital voltmeter RS485 dependable for continuous operation in demanding environments.
The Autonics MT4Y-DV-44 is widely used in automation panels, OEM systems, and energy monitoring setups where reliable DC voltage measurement is essential. Engineers use this voltmeter panel mount 500V to track motor and drive performance, while maintenance teams rely on the voltmeter with relay output to protect equipment from overvoltage. In laboratories and training institutes, the LED panel voltmeter 4-digit helps students and researchers understand measurement principles. With compact size and lightweight design, the Autonics MT4Y-DV-44 panel meter integrates easily into space-limited panels, ensuring real-time accuracy and long service life. Widely available through wholesalers, dealers, and distributors, it provides a trusted solution for industrial voltage monitoring and automation applications.
The MT4Y-DV-44 digital panel meter stands out for its accuracy, safety, and seamless integration, making it one of the most reliable industrial automation panel meter RS485 solutions. Recognized as a 0-500 VDC digital voltmeter with relay output, it supports real-time monitoring in both heavy-duty and precision applications. Industrial buyers often check Autonics digital voltmeter price, look for replacement for Autonics MT4Y voltmeter, or search Buy MT4Y-DV-44 India when planning procurement. Trusted by wholesalers, dealers, and distributors, the Autonics MT4Y DV 44 ensures engineers get a balance of accuracy, durability, and easy installation. For more product details, visit the official Autonics Digital Panel Meters page.
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