Siemens
Siemens 3SU1051-1BA20-0AA0-Z Laser-Labeled Pushbutton
Siemens 3SU1051-1BA20-0AA0-Z illuminated mushroom pushbutton with laser labeling.
● In Stock
12-Mo Warranty
Same-Day Dispatch
Ships Worldwide
🎖 Veteran-Owned
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Get a price for 3SU1051-1BA20-0AA0-Z
Response within 1 business hour
12-month warranty
All units tested
Same-day dispatch
Order by 2pm CST
Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
Custom laser labeling available
40mm red mushroom head
Latching operation
Pull-to-unlatch reset
22mm mounting compatibility
Shiny metal front ring
Product description
The Siemens 3SU1051-1BA20-0AA0-Z is a special order variant of the illuminated mushroom pushbutton, featuring laser labeling for custom text. It retains the 40mm red, round actuator, latching mechanism, and pull-to-unlatch reset, suitable for 22mm mounting.
This variant is ideal for applications where specific, permanent labeling is required on the pushbutton, such as unique identifiers or safety instructions on control panels in specialized machinery.
Source this custom-labeled Siemens component from Stanlo Automation, your reliable veteran-owned industrial parts distributor.
Technical specifications
| Actuator Type | Mushroom head |
| Actuator Diameter | 40 mm |
| Operating Mode | Latching |
| Reset Type | Pull-to-unlatch |
| Illumination Color | Red |
| Labeling | Laser-engraved |
| Mounting Diameter | 22 mm |
| Product Class | C (Made to order) |
Common applications
Custom control panels
Specialized machinery
Safety equipment
Unique identification labels
Industrial workstations
Compatible systems
Requires compatible SIRIUS ACT mounting holders, contact blocks, and LED modules.
Also known as
3SU10511BA200AA0Z
Siemens custom pushbutton
SIRIUS ACT laser etched button
Replaces / compatible with
Replaces standard 3SU1051-1BA20-0AA0 when custom labeling is required. Compatible with SIRIUS ACT accessories.
Technical note
Expert tip
As a made-to-order item (Product Class C), this part may have longer lead times and is non-returnable. Confirm labeling requirements before ordering.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 does the '-Z' designation signify on the Siemens 3SU1051-1BA20-0AA0-Z part number?
The '-Z' suffix in the Siemens 3SU1051-1BA20-0AA0-Z part number typically indicates a special feature, in this case, laser labeling. This allows for custom text or symbols to be permanently marked on the actuator.