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Siemens 3SU1130-1BA20-1FA0 Mushroom Pushbutton

Siemens 22mm red 40mm latching mushroom pushbutton, 1NO+1NC.

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ManufacturerSiemens
Part number3SU1130-1BA20-1FA0
Size 22 mm
Actuator Type Mushroom
Color Red
Actuator Size 40 mm
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12-month warranty
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Same-day dispatch
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Worldwide delivery
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Veteran-owned
CAGE: 9NK75
22mm standard mounting Large 40mm red mushroom head Latching action Pull-to-unlatch release 1NO+1NC contacts Metal front ring

The Siemens 3SU1130-1BA20-1FA0 is a 22mm round mushroom pushbutton with a prominent 40mm red actuator. It features a robust design with a plastic body and a metal front ring for enhanced durability. This pushbutton is latching, meaning it stays in its actuated state until manually released by pulling.

This pushbutton is equipped with one normally open (NO) and one normally closed (NC) contact, offering versatile control options. The screw terminal connections ensure a secure and reliable electrical interface. It's designed for applications requiring a physical button to initiate or halt processes, such as emergency stops or mode selections.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3SU1130-1BA20-1FA0. Rely on us for quality, competitively priced components to keep your automation systems running.

Size22 mm
Actuator TypeMushroom
ColorRed
Actuator Size40 mm
MaterialPlastic with metal front ring
MechanismLatching, Pull-to-unlatch
Contacts1 NO + 1 NC
Terminal TypeScrew
Emergency stop buttons
Machine control
Industrial panels
Automation systems
Safety interlocks
Manual operation
Siemens SIRIUS ACT 3SU1 series mounting accessories and holders
Siemens SIRIUS ACT pushbutton 22mm mushroom button red Latching pushbutton 40mm
Compatible with Siemens SIRIUS ACT 3SU1 series mounting accessories and holders.
Expert tip
The pull-to-unlatch mechanism is a common safety feature, ensuring the button remains in its state until intentionally released, often used for emergency stops.
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How does the latching mechanism on the 3SU1130-1BA20-1FA0 pushbutton work?
The Siemens 3SU1130-1BA20-1FA0 pushbutton features a latching mechanism. When pressed, it stays in the actuated position and will remain there until it is manually pulled outward to release it. This is ideal for functions that need to remain engaged until intentionally reset.