Schneider XB4BS9442 Harmony | Emergency stop switching off, metal, red mushroom Ø40, Ø22, trigger latching key release, 1 NC

Schneider XB4BS9442 Harmony | Emergency Stop Switch

1. Overview

The Schneider XB4BS9442 is a high-quality emergency stop switch from the Harmony XB4 series. It features a 40mm red mushroom head, Ø22mm mounting diameter, and a trigger latching mechanism with a key release for added safety. This switch is designed for industrial and automation applications where emergency shutdown functionality is essential.

2. Key Features

• Emergency Stop Function: Ensures rapid machine shutdown in hazardous situations.
• 40mm Red Mushroom Head: Large and visible for easy activation.
• Ø22mm Metal Mounting: Standard size for industrial panels.
• Trigger Latching with Key Release: Prevents accidental resets and enhances safety.
• 1 NC (Normally Closed) Contact: Reliable and secure switching.

3. Technical Specifications

• Product Series: Harmony XB4
• Type: Emergency Stop Switch
• Mushroom Head Diameter: 40mm
• Mounting Diameter: Ø22mm
• Material: Metal
• Mechanism: Trigger Latching with Key Release
• Contact Configuration: 1 NC (Normally Closed)
• Standards Compliance: IEC 60947-5-1, UL, and CE certified

4. Benefits

• Enhanced Safety: Provides a quick and effective emergency shutdown.
• Durable Metal Construction: Ensures long-lasting performance in tough environments.
• Key Release Mechanism: Prevents unauthorized resets.
• Ergonomic and Visible Design: Large mushroom head for easy activation.
• Reliable Performance: Designed for industrial and automation systems.

5. Applications

• Industrial machinery and automation
• Manufacturing plants
• Electrical control panels
• Conveyor systems
• Safety-critical applications

6. Conclusion

The Schneider XB4BS9442 Harmony Emergency Stop Switch is a robust and reliable safety solution for industrial applications. With its key-release latching mechanism, metal construction, and large mushroom head, it ensures efficient emergency shutdown and enhanced workplace safety.