Designed for robust control and signaling, the Schneider Electric ZB4BD203 is a 22mm selector switch head from the Harmony XB4 series. This non-illuminated, momentary action switch provides reliable operation for panel builders and maintenance professionals working with industrial control systems. Its 90-degree actuation angle ensures clear visual feedback for operator control.

Technical details

• Series: Harmony XB4
• Actuator Type: Selector Switch
• Number of Positions: 2
• Return Type: Spring Return (Momentary)
• Actuation Angle: 90 degrees
• Illumination: Non-illuminated
• Mounting Diameter: 22 mm
• Contact Configuration: Requires separate contact blocks (not included) to define functionality (e.g., NO, NC). Please consult the manufacturer's datasheet for specific contact block compatibility and configurations.

Applications & compatibility

The ZB4BD203 is commonly integrated into control panels for machinery in sectors such as material handling, food and beverage processing, and general manufacturing. It is suitable for applications requiring simple, reliable two-position control, such as start/stop functions, mode selection, or manual override switches on conveyor systems, packaging equipment, and machine tools.

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 ZB4BD203 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.