Part of the Schneider Electric Harmony XB4 series, this complete push button assembly is designed for demanding industrial environments. It features a yellow, Ø22 mm pushbutton with a spring return action, providing tactile feedback for operator input. The unit is ATEX certified, indicating its suitability for use in potentially explosive atmospheres.

Technical details

• Series: Harmony XB4
• Actuator Type: Pushbutton
• Actuator Color: Yellow
• Actuator Diameter: Ø22 mm
• Actuator Action: Spring return
• Contact Configuration: 1 Normally Open (NO) contact
• Certifications: ATEX
• Enclosure Type: Complete push button assembly

Applications & compatibility

This ATEX-certified pushbutton is commonly integrated into control panels for machinery operating in hazardous locations, such as chemical processing plants, oil and gas facilities, or mining operations. It serves as a reliable operator interface for starting, stopping, or signaling functions on equipment requiring explosion-proof components.

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 XB4BC51EX or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.