Part of the Schneider Electric Harmony XB4 series, this double-headed push button head is designed for robust control panel integration. It features a metal construction for durability in demanding industrial environments and a standard 22mm mounting diameter. This unit combines two distinct push button functions, clearly marked for operational clarity.

Technical details

• Series: Schneider Electric Harmony XB4
• Actuator Type: Double-headed push button
• Head Configuration: 1 white flush marked 'I' (Start/On) + 1 black flush marked 'O' (Stop/Off)
• Mounting Diameter: 22mm
• Construction Material: Metal
• Contact Configuration: Typically includes momentary push buttons, specific contact blocks (e.g., 1 NO, 1 NC) are sold separately and must be selected based on application requirements.
• Markings: 'I' (white, flush), 'O' (black, flush)

Applications & compatibility

This push button head is commonly utilized in control stations for machinery and equipment across various industries, including manufacturing, material handling, and process control. It is designed for use with Schneider Electric's XB4 series modular push button components, allowing for flexible configuration of control panels for applications such as conveyor systems, packaging machines, and motor control circuits.

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 ZB4BA7121 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.