Schneider Electric ZB5AS844 Botão de emergência, cabeça de cogumelo 40 mm, vermelho, plástico, IP69K

The Schneider Electric ZB5AS844 is a robust emergency stop push button from the Harmony XB5 series, designed for industrial safety applications. Featuring a 40 mm red mushroom head actuator with turn-to-release mechanism, this plastic-bodied button offers high ingress protection up to IP69K, making it suitable for harsh environments including high-pressure washdown. The latching operation ensures reliable emergency stop functionality, and the unmarked head allows for custom labeling. This component requires a ZB5AZ009 fixing collar and ZBE10x contact blocks (sold separately) for full assembly.

Advantages

High durability with 300,000 mechanical cycles and 1,000,000 electrical cycles. Wide operating temperature range from -40 to 70 °C. Complies with international standards including IEC 60947-5-5, ISO 13850, UL 508, and CSA C22.2 No 14. Environmentally compliant with RoHS and REACH directives.

Suitable for

• Industrial machinery emergency stop circuits
• Automation and control panels requiring high IP protection
• Food and beverage, pharmaceutical, and chemical processing environments
• Outdoor or washdown applications

Key specifications

• Product Series: Harmony XB5
• Product Type: Emergency Stop Push Button
• Actuator Type: Mushroom Head, Latching, Turn to Release
• Actuator Diameter: 40 mm
• Actuator Colour: Red
• Material: Plastic
• Bezel Material: Plastic
• Mounting Diameter: 22 mm
• Ingress Protection: IP69K, IP67, IP66
• NEMA Protection: NEMA 4X, NEMA 13
• Operating Temperature: -40 to 70 °C
• Storage Temperature: -40 to 70 °C
• Mechanical Durability: 300,000 cycles
• Electrical Durability: 1,000,000 cycles
• Head Shape: Round
• Marking: Unmarked
• Standards: IEC 60947-5-5, ISO 13850, UL 508, CSA C22.2 No 14
• Environmental Compliance: RoHS, REACH
• Compatibility: Requires ZB5AZ009 fixing collar and ZBE10x contact blocks (sold separately)

Recommendations

For complete assembly, order the ZB5AZ009 fixing collar and appropriate ZBE10x contact blocks separately. Ensure proper installation per manufacturer guidelines to maintain IP rating.