Designed for safety-critical industrial applications, the Schneider Electric ZB4BS94420 is a 40mm mushroom head emergency stop push-button from the Harmony XB4 series. This robust component is engineered for immediate operator intervention in hazardous situations, featuring a prominent red mushroom head for high visibility and rapid activation. Its inclusion in the XB4 series signifies compatibility with a wide range of modular control station components.

Technical details

• Series: Harmony XB4
• Actuator Type: Mushroom head push-button
• Head Diameter: 40mm
• Color: Red
• Function: Emergency stop
• Contact Configuration: Requires specific contact blocks (not included with this unit) for full functionality. Verify compatibility with your control system's requirements.
• Mounting Type: Panel mount, typically requiring a standard 22mm knockout.
• Material: Metal bezel for enhanced durability in industrial environments.

Applications & compatibility

The ZB4BS94420 is commonly deployed on machinery and control panels within manufacturing facilities, particularly on packaging lines, assembly stations, and material handling equipment where immediate shutdown capabilities are paramount. Its design ensures quick and intuitive operation by personnel during unexpected events, contributing to overall workplace safety and compliance with safety regulations.

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 ZB4BS94420 or contact our technical team for cross-reference assistance with compatible Harmony XB4 components.