Siemens
Siemens 3SU1051-0BB40-0AA0 Illuminated Pushbutton - Green, 22mm
Siemens 3SU1051-0BB40-0AA0 illuminated pushbutton, momentary, green.
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12-Mo Warranty
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12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
22mm mounting standard
Shiny metal bezel
Illuminated green actuator
Raised button for easy operation
Momentary contact
High protection rating (IP66/67/69K)
Product description
The Siemens 3SU1051-0BB40-0AA0 is a 22mm round, illuminated pushbutton featuring a raised green actuator with a shiny metal front ring. It operates as a momentary contact switch, offering clear visual indication.
This pushbutton is ideal for applications requiring a distinct visual cue for activation, common in industrial machinery, control panels, and safety systems. Its raised design facilitates easy actuation.
Stanlo Automation, a veteran-owned distributor, provides the Siemens 3SU1051-0BB40-0AA0, ensuring you receive reliable components for your automation projects.
Technical specifications
| Actuator Type | Raised button |
| Operating Mode | Momentary contact |
| Illumination Color | Green |
| Mounting Diameter | 22 mm |
| Front Ring Material | Metal, shiny |
| IP Rating | IP66, IP67, IP69K |
| Operating Temperature | -25 to +70 °C |
Common applications
Industrial control panels
Machine safety
Automation equipment
HMI interfaces
Signaling devices
Compatible systems
Siemens SIRIUS ACT mounting holders
Siemens SIRIUS ACT LED modules
Siemens SIRIUS ACT contact blocks
Also known as
3SU10510BB400AA0
Siemens green pushbutton
SIRIUS ACT green button
Replaces / compatible with
Part of the SIRIUS ACT line, this pushbutton is designed for use with compatible Siemens mounting and contact modules.
Technical note
Expert tip
This momentary pushbutton requires a separate contact block and an illumination module for operation.What happens next?
1
Email confirmation
Immediate receipt acknowledgment sent to you
2
Account manager assigned
Confirms your part's spec and condition
3
Your quote delivered
Tailored to your specific requirements
Frequently asked questions
What is the actuator type for the Siemens 3SU1051-0BB40-0AA0 pushbutton?
The Siemens 3SU1051-0BB40-0AA0 features a raised button actuator. This design provides a more prominent and easily accessible surface for actuation, which is beneficial in demanding industrial environments.