Procurement teams shortlist M4W-AAR-4 with Autonics Proximity Sensor, Autonics M4Y Da Xx and Selec Digital Panel Meter, aligning budget approvals, warranty terms, and multisite availability for smoother rollout across plants.
Autonics M4W-AAR-4 Digital Panel Meter
The Autonics M4W-AAR-4 Digital Panel Meter offers 3ΓΒ½-digit 7-segment LED display method, 14mm character height, 0 to 19.99 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-AAR-4 |
Autonics M4W-AAR-4 Digital Panel Meter β Technical Specifications
| Specification | Value |
|---|---|
| Display method | 3ΓΒ½-digit 7-segment LED |
| Character height | 14mm |
| Max. display Range | 0 to 19.99 |
| Measurement | AC current |
| Input specification | 20A/5A(CT) |
| AC Measurement | Root mean square value(RMS) |
| Sampling cycle | 300ms |
| Max. allowable input | 150% for each input specification (at 400VAC:120%) |
| Power supply(Option) | 110/220VAC~ 50/60Hz(100-240VAC~ 50/60Hz) |
| Output | Indicator |
| Display accuracy_AC power | F.S. ΓΒ±0.5% rdg ΓΒ±1-digit |
| Environment_Ambient temperature | -10 to 50Γ’βΖ, storage: -25 to 65Γ’βΖ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Weight | Approx. 168g |
Please speak to our Technical Engineer for Autonics Digital Ammeters M4W-AAR-4 at attractive prices. Technical Specs Summary of M4W-AAR-4 includes an 3ΓΒ½-digit 7-segment LED with 14mm character height, these displays support a maximum range of 0 to 19.99. Designed for AC current measurement, they handle 20A/5A(CT) inputs. The system supports AVG and RMS measurement methods and operates on 110/220VAC~ 50/60Hz(100-240VAC~ 50/60Hz) Power supply(Option). Outputs include Indicator and -10 to 50Γ’βΖ, storage: -25 to 65Γ’βΖEnvironment_Ambient temperature. The Environment_Ambient humidity is 35 to 85% RH, storage: 35 to 85% RH. The Approx. 168g Weight ensures precise 300ms sampling. Equipped with a 150% for each input specification (at 400VAC:120%), Max. allowable input for industrial automation applications. Get a quote today for Autonics Display Units with superior accuracy and performance. Match Your Needs with a Quote for your requirement of Digital Ammeters. We lead with pricing that's more favorable and support that's more attentive than other Suppliers & Traders.







