The Schneider Electric ZB4BW7A1720 is an illuminated double-headed pushbutton designed for control panel integration. This component is part of the Harmony ZB4 series, a robust range of pushbuttons, selector switches, and signaling units engineered for demanding industrial environments. Its dual-head configuration allows for independent control functions within a single mounting point, enhancing panel density and operator efficiency.

Technical details

• Series: Harmony ZB4
• Actuator Type: Illuminated Double-Headed Pushbutton
• Head Style: White Flush / Black Flush
• Marking: Unmarked (blank actuators for custom labeling)
• Operator Type: Pushbutton
• Mounting Diameter: Ø22 mm (standard for Harmony ZB4 series)
• Illumination: Integrated LED illumination (voltage and color to be confirmed via datasheet)
• Contact Configuration: Requires specific contact blocks (not included) to define electrical function (e.g., momentary, maintained, NO, NC). Please consult the manufacturer's datasheet for compatible contact block part numbers.

Applications & compatibility

This ZB4BW7A1720 pushbutton is suitable for a wide array of industrial control applications, including motor control centers, HMI panels, and machine safety interfaces. It is commonly found in manufacturing automation, material handling systems, and process control environments where clear visual feedback and reliable operator input are critical.

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 ZB4BW7A1720 or contact our technical team for cross-reference assistance with compatible Harmony ZB4 components.