Part of the Schneider Electric Harmony XB4 series, this key switch selector is designed for robust control panel applications. It features a durable metal construction with a black finish and a 22mm mounting diameter, suitable for integration into existing control systems. The unit provides three distinct operational positions, offering versatile control logic for machinery and automation processes.

Technical details

• Series: Schneider Electric Harmony XB4
• Actuator Type: Key switch selector
• Body Material: Metal
• Color: Black
• Mounting Diameter: 22mm
• Key Type: Key 455
• Number of Positions: 3
• Position Type: Stay put (maintained action)
• Contact Configuration: 2 Normally Open (NO) contacts

Applications & compatibility

This key switch selector is commonly utilized in industrial environments requiring secure and defined operational states. Applications include access control for hazardous machinery, emergency stop overrides, and mode selection on manufacturing equipment such as packaging lines, assembly machines, and material handling systems.

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 XB4BG03 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.