Autonics M4NN-DV-1N Compact Digital Panel Meter with Inputs
The M4NN-DV-1N compact panel meter measures DC voltage using a 4-digit LED display across -1999 to 9999 range values. Manufactured by Autonics, this Autonics Compact Digital Panel Meter with Inputs from the M4NN Series features 11 mm character height, 5–24 VDC power supply, DC voltage measurement capability, and IP53 front protection for industrial automation panels.

| Brand | Autonics |
| Product Type | Digital Panel Meter |
| Model Number | M4NN-DV-1N |
Autonics M4NN-DV-1N Compact Digital Panel Meter with Inputs – Technical Specifications
| Specification | Value |
|---|---|
| Display method | 4-digit 7-segment LED |
| Character height | 11mm |
| Max. display Range | -1999 to 9999 |
| Measurement | DC voltage |
| Input specification | -600-600V, -200-200V, -100-100V, -20-20V, -10-10V, -2-2V, -1-1V, -200-200mV |
| Power supply | 5-24VDC @(=) |
| Output_Main Output(Comparative Value) | Indicator |
| Display accuracy | •23℃±5℃ - ±0.1% F.S. ±2-digit•-10 to 50℃ - ±0.5% F.S. ±3-digit |
| A/D conversion method | Practical oversampling using successive approximation ADC |
| Sampling cycle | 50ms (resolution 1/12,000) |
| Power Factor Display | Power Factor Display |
| Max. allowable input | -110 to 110% of the rated measurement input range(when not using minus input: -10 to 110%) |
| Display cycle | 0.1 to 5.0 sec (selectable by 0.1 sec) |
| 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 | IP53 (front part, IEC standard) |
| Weight | Approx. 83.6g(approx. 46.8g) |
The Autonics M4NN-DV-1N Compact Digital Panel Meter with Inputs is designed for DC voltage monitoring in industrial automation systems. This Autonics digital panel meter uses a 4-digit LED display, supports a -1999 to 9999 measurement range, and provides clear visibility through an 11 mm character height. It belongs to the M4NN Series and is commonly installed in compact control panels.
In applications such as conveyors, packaging machines, automation lines, and assembly systems, the M4NN-DV-1N enables stable DC voltage indication. The built-in input capability supports direct signal monitoring, while the compact panel format allows efficient space utilization. Its 5–24 VDC power requirement supports integration with low-voltage industrial control circuits.
The M4NN-DV-1N Autonics Compact Digital Panel Meter with Inputs reflects Autonics reliability in compact panel instrumentation. With defined DC voltage measurement, consistent LED indication, and protected front construction, this M4NN Series model is suitable for long-term industrial automation use in India. Autonics panel meters are widely selected where dependable voltage monitoring and compact panel integration are required.




