Schneider Electric's ZA2BK127 selector switch head is a component within the Harmony Control and Signaling range, designed for panel mounting in control stations. This switch head facilitates manual operation and selection of machine states or functions, commonly integrated into operator interfaces for manufacturing equipment. It is engineered for use with standard 22mm mounting holes, ensuring broad compatibility with existing control panel designs.

Technical details

• Series: Harmony Control and Signaling
• Actuator Type: Selector Switch Head
• Mounting Hole Diameter: 22 mm
• Operator Type: Key Operated
• Number of Positions: 2-position
• Actuator Type: Standard
• Contact Block Compatibility: Designed for use with Schneider Electric ZB series contact blocks (sold separately).
• Material: Plastic construction for durability in industrial environments.

Applications & compatibility

The Schneider Electric ZA2BK127 selector switch head is suitable for use in a variety of industrial control applications, including but not limited to, machine tool control, material handling systems, and process automation. Its 2-position key operation provides a secure method for controlling critical machine functions, preventing unauthorized changes. It is compatible with Ø 22 mm plastic signaling units, allowing for flexible configuration within control panels.

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 Electric ZA2BK127 or contact our technical team for cross-reference assistance with compatible Harmony components.