The Schneider Electric ZA2BS844 is a red mushroom head for emergency switching off push buttons within the Harmony XAC series. This component features a 40mm diameter and a latching mechanism that requires a turn to release, commonly integrated into machine safety circuits for immediate shutdown capabilities.

Technical details

• Series: Harmony XAC
• Actuator Type: Emergency Stop Push Button Head
• Actuator Shape: Mushroom Head
• Actuator Diameter: 40 mm
• Actuation Method: Latching - Turn to Release
• Color: Red
• Marking: Unmarked
• Contact Configuration: Requires separate contact blocks (not included) to define electrical function.

Applications & compatibility

This emergency stop button head is designed for use on industrial control panels and machinery where immediate operator intervention is required to halt operations. It is commonly found on manufacturing equipment, assembly lines, and safety interlock systems across various industries including automotive, food and beverage, and material handling.

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 ZA2BS844 or contact our technical team for cross-reference assistance with compatible Harmony XAC components.