Siemens
Siemens 3SB3645-0AA51 22mm Illuminated Pushbutton
Siemens 3SB3645-0AA51 22mm Illuminated Pushbutton
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12-month warranty
All units tested
Same-day dispatch
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Worldwide delivery
US, EU, Asia, Middle East
Veteran-owned
CAGE: 9NK75
22mm metal round design
Integrated LED illumination
Momentary contact
1 NO contact
Blue illuminated button
Product description
The Siemens 3SB3645-0AA51 is a 22mm metal round complete unit combination pushbutton. It features a momentary contact type, a flat illuminated button with an integrated LED, and a blue lens.
This pushbutton operates at 24V AC/DC and uses screw terminals. It includes one normally open (NO) contact and a holder. This is a phased-out product, with the SIRIUS ACT 3SU1 series being its successor.
Source this and other industrial automation surplus parts from Stanlo Automation, a veteran-owned distributor committed to providing quality components and exceptional service.
Technical specifications
| Type | Illuminated Pushbutton |
| Actuator Type | Momentary |
| Button Shape | Flat |
| Illumination | Integrated LED |
| Voltage | 24V AC/DC |
| Contact Configuration | 1 NO |
| Terminal Type | Screw |
| Size | 22mm |
| Color | Blue |
| Series | SIRIUS 3SB3 |
Common applications
Control panels
Machine interfaces
Industrial automation
Signaling systems
Compatible systems
Control panels
Machine interfaces
Also known as
3SB3645-0AA51-0CC0
3SB3645-0AA51-0PA0
Replaces / compatible with
This product is phased out. The preferred successor is the Siemens 3SU1152-0AB50-1BA0.
Technical note
Expert tip
This is a phased-out product. For new designs, consider its successor, the SIRIUS ACT 3SU1 series.What happens next?
1
Email confirmation
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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 voltage rating for the Siemens 3SB3645-0AA51 pushbutton?
The Siemens 3SB3645-0AA51 pushbutton is designed to operate with a voltage of 24V AC/DC. This makes it suitable for a wide range of control systems.