Schneider ZB4BW363 XB4 Series Blue Spring Return Push Button Head
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Schneider ZB4BW363 XB4 Series Blue Spring Return Push Button Head
Product Overview
Main Functions
- Momentary Actuation with Spring Return
The push button head features a built‑in spring mechanism that automatically resets to its original position immediately after being pressed. This ensures momentary (non‑latching) operation, making it ideal for functions like start/stop, jog, reset, and momentary signal triggering in industrial control circuits.
- Illumination Compatibility
It is engineered to house universal LED light sources, enabling clear blue visual feedback to indicate the button’s operational state (e.g., active, standby, or fault). The LED illumination is highly visible even in low‑light industrial settings.
- Modular Compatibility
The ZB4BW363 is fully compatible with the entire XB4 series modular system. It can be combined with various contact blocks (1NO, 1NC, or combinations) and LED modules with different voltage ratings (24V AC/DC, 110–120V AC, 220–240V AC) to meet diverse control and signaling requirements.
- Standardized Panel Installation
Designed for a standard 22mm panel cutout, it allows for quick, tool‑assisted or tool‑free installation into control cabinets, operator consoles, and machine panels.
Technical Features
| Feature | Specification |
|---|---|
| Series | Harmony XB4 |
| Part Number | ZB4BW363 |
| Color | Blue |
| Shape | Round, flat‑head |
| Operation Type | Spring return (momentary) |
| Mounting Diameter | 22 mm (standard panel cutout) |
| Head Diameter | 22.5 mm |
| Material | Nickel‑plated metal bezel, robust industrial‑grade plastic body |
| IP Rating | IP66, IP67, IP69, IP69K (front of panel) |
| Mechanical Life | Up to 10 million operations |
| Operating Temperature | -40°C to +70°C |
| LED Compatibility | Universal LED modules (various voltages) |
| Standards Compliance | IEC 60947‑5‑1, RoHS compliant |
| Key Advantages | – Rugged metal construction for impact and wear resistance
– High IP rating for dust, water spray, and high‑pressure washdown protection – Long mechanical life for minimal maintenance – Universal LED compatibility for flexible voltage selection – Clean, flat‑head design for easy operation and cleaning |
Product Dimensions
- Panel Cutout Diameter: 22 mm
- Head Outer Diameter: 22.5 mm
- Overall Height (from panel surface): Approximately 15 mm (standard for XB4 series push button heads)
Weight
- Net Weight: Approx. 15 grams (single push button head, excluding contact/LED modules)
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