The Schneider Electric ZB4BD27 Harmony selector switch head is a key component for control and signaling within industrial automation systems. This 2-position switch head, designed for 22mm panel cutouts, integrates seamlessly into existing control panels and machinery. Its robust construction ensures reliable operation in demanding environments, making it suitable for applications requiring precise manual control and status indication.

Technical details

• Series: Harmony XB4
• Actuator Type: Selector Switch Head
• Number of Positions: 2
• Mechanism: Stay-put (maintains position without spring return)
• Mounting Hole Diameter: 22mm
• Contact Configuration: Requires separate contact blocks (not included)
• Actuator Type: Standard Lever
• Color: Black

Applications & compatibility

This selector switch head is commonly employed in machine tool control, material handling systems, and process control applications where distinct operational states need to be selected and maintained. It is compatible with the full range of Harmony XB4 series accessories, including contact blocks, legend plates, and mounting adapters, allowing for flexible configuration to meet specific operational requirements.

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 ZB4BD27 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.