Overview
The Square D ZB5AV063 is a 22mm pilot light head from Schneider Electric’s Harmony XB5 series. Designed for industrial control panels and operator interface stations, this blue plain-lens head is compatible with universal LED light modules and the BA9s base fitting. Its dark grey plastic bezel and robust construction make it suitable for demanding factory automation, HVAC, and process control applications requiring clear status indication.
Features
- 22mm mounting diameter — fits standard Harmony XB5 cutouts and XALD/XALK enclosure stations
- Blue plain lens with universal LED compatibility for energy-efficient signaling
- BA9s base fitting; supports front-mounting integral LED configurations (P1, P2, PF1, PR1)
- IP66, IP67, IP69, and IP69K rated — suitable for high-pressure washdown environments (7,000,000 Pa at 55°C)
- NEMA 4X and NEMA 13 rated for indoor/outdoor corrosion-resistant and oil-tight applications
- IK05 impact protection per IEC 50102
- Wide operating temperature: -40°F to 158°F (-40°C to 70°C)
- Vibration resistance: 5 gn (2–500 Hz) per IEC 60068-2-6
- Shock resistance: 30 gn / 50 gn half-sine wave per IEC 60068-2-27
- Dark grey plastic bezel; round head shape; standard head type
- Net weight: 0.037 lb (0.017 kg); compact profile — 1.1 in W × 1.1 in H × 1.2 in D
- Sold individually (qty 1 per package)
Specifications
| Attribute | Value |
|---|---|
| Manufacturer Part No. | ZB5AV063 |
| Series | Harmony XB5 |
| Product Type | Head for Pilot Light |
| Mounting Diameter | 22 mm (0.9 in) |
| Lens Color | Blue |
| Lens Type | Plain |
| Base Fitting | BA9s |
| Compatibility | Universal LED |
| Bezel Material | Dark Grey Plastic |
| Head Shape | Round |
| IP Rating | IP66 / IP67 / IP69 / IP69K |
| NEMA Rating | NEMA 1, 2, 3, 4, 4X, 13 |
| IK Rating | IK05 (IEC 50102) |
| Operating Temp. | -40°F to 158°F (-40°C to 70°C) |
| Storage Temp. | -40°F to 158°F (-40°C to 70°C) |
| Overall Dimensions (W × H × D) | 1.1 in × 1.1 in × 1.2 in (29 × 29 × 31 mm) |
| Net Weight | 0.037 lb (0.017 kg) |
| Overvoltage Category | Class II (IEC 60536) |
| Country of Origin | France |
| UPC | 78590135507 |
| UNSPSC | 39122216 |
| Standards | UL 508, IEC 60947-5-1, IEC 60947-5-4, IEC 60947-5-5, IEC 60947-1, CSA C22.2 No. 14, JIS C8201-1, JIS C8201-5-1 |
| UL File No. | E164353 CCN NKCR |
| CSA File No. | LR44087 Class 321103 |









