In sourcing discussions, M4W-AA-3 is often placed next to Autonics Proximity Sensor, Autonics M4Y Da Xx and Selec Digital Panel Meter so procurement teams can align budgets and technical requirements effectively.
Autonics M4W-AA-3 Digital Panel Meter
The Autonics M4W-AA-3 Digital Panel Meter offers 3½-digit 7-segment LED display method, 14mm character height, 0 to 1.999 display range, AC current measurement. Manufactured by Autonics under the Autonics Digital Panel Meter category, this model belongs to the Autonics M4W Series.

| Brand | Autonics |
| Product Type | Digital Panel Meter |
| Model Number | M4W-AA-3 |
Autonics M4W-AA-3 Digital Panel Meter – Technical Specifications
| Specification | Value |
|---|---|
| Display method | 3½-digit 7-segment LED |
| Character height | 14mm |
| Max. display Range | 0 to 1.999 |
| Measurement | AC current |
| Input specification | 1.999A |
| AC Measurement | Average value(AVG) |
| Sampling cycle | 300ms |
| Max. allowable input | 150% for each input specification (at 400VAC:120%) |
| Power supply(Option) | 110/220VAC~ 50/60Hz |
| Output | Indicator |
| Display accuracy_AC power | F.S. ±0.5% rdg ±1-digit |
| Environment_Ambient temperature | -10 to 50℃, storage: -25 to 65℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Weight | Approx. 168g |
Mail Us for your needs in Autonics Digital Ammeters M4W-AA-3 with budget-friendly prices. The Main Technical Parameters of M4W-AA-3 include an 3½-digit 7-segment LED with 14mm character height, these displays support a maximum range of 0 to 1.999. Designed for AC current measurement, they handle 1.999A inputs. The system supports AVG and RMS measurement methods and operates on power. Outputs include and . The display accuracy is . The ensures precise 300ms sampling. Equipped with a , it is ideal for industrial automation applications. Get a quote today for Autonics Display Units with superior accuracy and performance. Customize Your Experience with a Quote for your requirement of Digital Ammeters. Experience the difference with our competitive pricing and superior support over other Suppliers.







