Schneider XA2EA4342 Harmony | Marked Head Push-Button Ø22 – Flush Spring Return – 1NC

1. Overview

The Schneider XA2EA4342 is a flush push-button switch from the Harmony XA2 series, designed for industrial and commercial control applications. It features a marked head, spring return mechanism, and a 1NC (normally closed) contact configuration. With a 22mm mounting diameter, it ensures easy integration into control panels and machines.

2. Key Features

• Model: XA2EA4342
• Series: Harmony XA2
• Color: Standard with marked head
• Button Type: Flush push-button
• Mechanism: Spring return (momentary action)
• Contact Type: 1NC (Normally Closed)
• Mounting Diameter: 22mm
• Material: High-quality plastic and metal for durability

3. Technical Specifications

• Voltage Rating: Suitable for industrial control applications
• Electrical Durability: Long-lasting operational cycles
• Mechanical Lifespan: High mechanical endurance
• Protection Rating: IP65 (Dust and water-resistant)
• Operating Temperature Range: -25°C to +70°C
• Certifications & Compliance: CE, RoHS, IEC standards

4. Applications

• Industrial automation control panels
• Emergency stop/reset functions
• Process control systems
• Operator control stations
• General electrical control applications

5. Benefits

• Clear Identification: Marked head enhances usability and visibility
• Durable & Reliable: Built for long-term industrial use
• Easy Installation: Standard 22mm mounting for compatibility with various panels
• Safe Operation: 1NC contact configuration ensures reliable control functions
• Compliance with Standards: Meets international safety and performance standards

6. Conclusion

The Schneider XA2EA4342 Harmony push-button switch is a high-quality, durable solution for industrial control applications. With its marked head, spring return mechanism, and 1NC contact, it ensures reliable and safe operation in control panels and automation systems.