Siemens SIRIUS ACT Push Button Front Element, Plastic, Red, 22mm, Non-Illuminated, Momentary 3SU1000-0BB20-0AA0

Industrial control panels often require a reliable, easy-to-operate push button that can withstand harsh environments while providing clear visual status. The Siemens SIRIUS ACT push button front element addresses this need with a robust plastic construction and a bright red actuator, ensuring quick identification and durable performance in demanding applications.

Who is it for

This front element is intended for machine builders, panel builders, and maintenance technicians who need a high-quality, non-illuminated push button for control circuits. It is suitable for use in industrial machinery, conveyor systems, and automation equipment where a momentary contact action is required.

Main features

• Flat, round push button actuator in red for high visibility
• Plastic front ring in black for a clean, professional look
• 22 mm mounting diameter fits standard panel cutouts
• Momentary operation: button returns to rest position when released
• High degree of protection on the front: IP66, IP67, IP69, IP69K
• Wide operating temperature range from -25°C to +70°C
• Long mechanical service life of 10 million operating cycles

Specifications

• Brand: Siemens
• Model: 3SU1000-0BB20-0AA0
• MPN: 3SU1000-0BB20-0AA0
• EAN: 4011209955530
• Actuator type: Push button
• Actuator design: Flat button
• Actuator colour: Red
• Front ring material: Plastic
• Front ring colour: Black
• Mounting diameter: 22 mm
• Shape of actuator: Round
• Illumination: No
• Operating mode: Momentary
• Degree of protection (front): IP66, IP67, IP69, IP69K
• Degree of protection (rear): IP20 (with terminal)
• NEMA rating: NEMA 1, 2, 3, 3R, 4, 4X, 12, 13
• Operating temperature: -25 to +70 °C
• Storage temperature: -40 to +80 °C
• Mechanical service life: 10,000,000 operating cycles
• Material of enclosure: Plastic
• Standards: IEC 60947-5-1, EN 60947-5-1, VDE 0660 Part 200
• Product series: SIRIUS ACT

Tips

When installing, ensure the panel cutout is exactly 22 mm and free of burrs to maintain the IP rating. For applications requiring visual feedback, consider pairing this front element with an illuminated contact module from the SIRIUS ACT range.