Part of the Schneider Electric Harmony XB4 series, this flush-mounted push button is designed for robust control panel integration. Featuring a durable metal construction and a standard Ø30mm mounting diameter, this component is engineered for applications requiring reliable manual operator input. Its spring return mechanism ensures immediate disengagement upon release, providing predictable operational feedback in demanding industrial environments.

Technical details

• Series: Harmony XB4
• Actuator Type: Push Button
• Mounting Style: Flush Mounted
• Operator Type: Spring Return
• Contact Configuration: 1 Normally Open (NO)
• Actuator Color: Black
• Marking: Unmarked
• Material: Metal

Applications & compatibility

This push button is commonly utilized in control stations for machinery such as conveyor systems, packaging equipment, and material handling solutions. Its standard Ø30mm interface ensures compatibility with a wide range of existing control panels and enclosures within industrial automation setups.

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 XB4FA21 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.