Description
Schneider XA2EA42 Harmony | Round Red Push-Button Ø22 – Flush Spring Return – 1NC
1. Overview
The Schneider XA2EA42 is a round red push-button from the Harmony XA2 series, designed for industrial and automation control applications. It features a flush spring return mechanism and a 1NC (Normally Closed) contact, ensuring reliable operation for control panels and machinery.
2. Key Features
- Model: XA2EA42
- Series: Harmony XA2
- Button Type: Push-button
- Color: Red
- Mounting Diameter: 22mm
- Operation Type: Spring return (momentary)
- Contact Configuration: 1NC (Normally Closed)
- Material: High-quality plastic for durability
- Connection Type: Screw clamp terminals for secure wiring
3. Technical Specifications
- Voltage Rating: Up to 600V
- Current Rating: Typically 10A at 600V (varies by application)
- Mechanical Durability: High endurance for industrial environments
- Electrical Lifespan: Long-lasting operation
- Protection Rating: IP65 (Dust and water-resistant)
- Operating Temperature Range: -25°C to +70°C
- Certifications & Compliance: CE, RoHS, IEC standards
4. Applications
- Machine start/stop control panels
- Industrial automation and process control systems
- Safety and emergency shutdown operations
- Electrical and mechanical safety circuits
5. Benefits
- Reliable Performance: Ensures secure operation in industrial environments
- Easy Installation: Standard 22mm mounting for quick panel integration
- Durable and Safe: Built for long-term use in harsh conditions
- Ergonomic Design: Flush button for smooth operation
6. Conclusion
The Schneider XA2EA42 Harmony red push-button is a high-quality control device, ideal for automation, safety, and industrial applications. With its flush spring return mechanism, 1NC contact, and robust design, it provides efficiency and reliability in various industrial settings.







