| Operating Temperature | -10°C ~ 50°C | |
| Display Characters - Height | 0.256" (6.50mm), 0.295" (7.50mm) | |
| Ingress Protection | IP66 - Dust Tight, Water Resistant | |
| Output Type | Solid State | |
| Termination Style | Plug In, 11 Pin (Octal) | |
| Panel Cutout Dimensions | Square - 45.00mm x 45.00mm | |
| Number of Characters Per Row | 4, 6 | |
| ECCN | EAR99 | |
| Measuring Type | Current (3-Phase), Voltage, Wattage | |
| Mounting Type | Panel Mount | |
| Product Status | Active | |
| Weight | 0.287 lb (130.18 g) | |
| Series | KW4M | |
| Type | Energy Monitor | |
| Display Type | LCD - Dual Color Characters, Backlight | |
| Measuring Range | 0 ~ 4000A, 85 ~ 264VAC | |
| Voltage - Supply | 100 ~ 240VAC | |
| Mfr | Panasonic Industrial Automation Sales | |
| Features | Hour Meter | |
| HTSUS | 9030.33.3800 | |
| Package | Box | |
| RoHS Status | RoHS Compliant | |
| Base Product Number | AKW521 | |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) | |
