The Schneider Electric Harmony XB4 series offers robust control components for demanding industrial environments. This illuminated emergency stop push button head, model ZB4BW643, features a prominent 40mm red mushroom actuator designed for immediate operator response. Its metal construction ensures durability in harsh conditions, making it suitable for integration into control panels for machine safety functions.

Technical details

• Series: Harmony XB4
• Actuator Type: Mushroom Push-Pull
• Actuator Diameter: 40mm
• Mounting Hole Diameter: 22mm
• Illumination: Universal LED
• Color: Red
• Material: Metal
• Function: Emergency Switching Off

Applications & compatibility

This emergency stop push button head is commonly specified for safety circuits in machine tools, packaging machinery, material handling systems, and assembly lines. It is designed to integrate with standard 22mm mounting systems found in many industrial control panels, providing a reliable and visible means of stopping machinery in emergency situations.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the ZB4BW643 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.