The Schneider Electric ZBY8101 is a blank legend designed for use with the Harmony XB4 and Harmony XB5 series of control and signaling units. This yellow legend, measuring 90mm, is specifically intended for emergency stop applications where clear and immediate identification is critical. Its unmarked surface allows for custom labeling or integration into existing panel designs.

Technical details

• Series: Harmony XB4, Harmony XB5
• Color: Yellow
• Size: 90mm
• Functionality: Blank legend for emergency stop applications
• Marking: Unmarked
• Compatibility: Designed for use with Schneider Electric Harmony XB4 and XB5 pushbuttons, selector switches, and pilot lights.
• Mounting: Typically designed for standard panel cutouts compatible with the Harmony XB4/XB5 modular system.

Applications & compatibility

This blank legend is commonly utilized in control panels for machinery and systems requiring a dedicated, easily identifiable emergency stop button. Applications include packaging lines, material handling equipment, CNC machines, and any industrial environment where rapid shutdown capabilities are essential for operator safety and equipment protection.

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 ZBY8101 or contact our technical team for cross-reference assistance with compatible Harmony XB4/XB5 components.