Designed for robust control panel integration, the Schneider Electric ZB4BA331 is a 22mm flush pushbutton head from the Harmony XB4 series. This non-illuminated component features a green actuator marked with a white "I" symbol, indicating a standard start or input function. Its spring return mechanism ensures positive actuation and reliable signal transmission in demanding industrial environments.

Technical details

• Series: Harmony XB4
• Actuator Type: Pushbutton
• Actuator Shape: Flush
• Actuator Color: Green
• Marking: White "I" symbol
• Illumination: Non-illuminated
• Mounting Diameter: 22mm
• Return Type: Spring return
• Contact Block Compatibility: Requires separate purchase of compatible Harmony XB4 contact blocks (e.g., ZBE, ZBZ series)

Applications & compatibility

This pushbutton head is commonly utilized in control stations for machinery such as packaging equipment, material handling systems, and assembly lines. It is designed for use with the full range of Harmony XB4 series control and signaling units, offering a standardized solution for operator interfaces across various industrial automation platforms.

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 Schneider ZB4BA331 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.