Designed for robust control panel integration, the Schneider Electric ZB4BG9K1242A is a key selector switch head from the Harmony XB4 series. This 22mm round operator provides a secure and reliable method for controlling machine states and functions within demanding industrial environments. Its construction ensures durability for continuous operation in manufacturing settings.

Technical details

• Series: Harmony XB4
• Operator Type: Key Selector Switch Head
• Mounting Diameter: 22mm
• Actuation Type: Key Operated
• Key Type: Specific key type (refer to manufacturer datasheet for compatibility)
• Number of Positions: Typically available in multiple positions (e.g., 2 or 3 positions, refer to specific configuration or datasheet)
• Contact Configuration: Requires separate contact blocks (not included) to define electrical switching function.
• Material: Zamak (Zinc Aluminum Magnesium alloy) body and bezel for high resistance to mechanical stress and corrosion.
• Environmental Rating: Designed for industrial environments, typically IP65 protection when assembled with appropriate contact blocks and boot.

Applications & compatibility

This key selector switch head is commonly employed in control stations for machinery requiring authorized access or specific operational modes. Applications include packaging equipment, material handling systems, machine tools, and process control panels where distinct operator selection is critical for safety and functionality.

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 ZB4BG9K1242A or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.