The Schneider Electric ZB4BA66 is a metal head for an illuminated push button, designed for use within the Harmony XB4 series. This component features a blue, recessed actuator with a high guard, suitable for 22mm mounting. Its spring return mechanism ensures the button returns to its default position when released, providing reliable operational feedback in control panels.

Technical details

• Series: Harmony XB4
• Actuator Type: Push Button Head
• Color: Blue
• Actuator Style: Recessed
• Mounting Diameter: 22mm
• Return Type: Spring Return
• Guard Feature: High Guard
• Marking: Unmarked

Applications & compatibility

This push button head is commonly integrated into control stations and operator interfaces for a wide range of industrial machinery. It is suitable for applications requiring clear visual indication and tactile feedback, such as on packaging lines, material handling equipment, and general machine control panels where a 22mm mounting standard is utilized.

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 ZB4BA66 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.