Part of the Schneider Electric Harmony XB4 series, this Ø22 mushroom pushbutton head is designed for control panel integration. The ZB4BS12 features a black actuator and a key release mechanism for secure operation. This component is commonly found in machine tool controls, material handling systems, and process automation equipment where reliable manual operator input is required.

Technical details

• Actuator Type: Mushroom Pushbutton Head
• Actuator Color: Black
• Head Diameter: Ø40 mm
• Mounting Hole Diameter: Ø22 mm
• Operator Type: Latching with Key Release
• Series: Schneider Electric Harmony XB4
• Contact Configuration: Requires separate contact blocks (not included) to define function (e.g., NO, NC).
• Environmental Rating: Typically rated for industrial environments; consult datasheet for specific IP and NEMA ratings.

Applications & compatibility

This pushbutton head is suitable for use on control stations, operator interfaces, and safety circuits within various industrial automation applications. It is compatible with the full range of Schneider Electric Harmony XB4 Ø22mm accessories and contact blocks, allowing for flexible configuration in applications such as packaging machinery, assembly lines, and building automation systems.

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 ZB4BS12 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.