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Siemens 3SU1051-1BD30-0AA0 Illuminated Yellow Mushroom Pushbutton

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ManufacturerSiemens

Part number3SU1051-1BD30-0AA0

Actuator Type Mushroom pushbutton

Color Yellow

Illumination Yes

Contact Type Momentary

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12-month warranty

All units tested

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Same-day dispatch

Order by 2pm CST

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Worldwide delivery

US, EU, Asia, Middle East

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Veteran-owned

CAGE: 9NK75

Illuminated mushroom head 22mm mounting size Momentary action Metal housing Shiny finish Yellow color

Product description

The Siemens 3SU1051-1BD30-0AA0 is a 22mm round, metal, illuminated mushroom pushbutton with a shiny yellow finish. This momentary contact pushbutton is designed for easy operation and clear visual indication. Its robust construction ensures reliability in demanding industrial environments.

This pushbutton is ideal for control panels, machine interfaces, and safety signaling applications across various industries, including manufacturing, automotive, and material handling. It provides a quick and intuitive way for operators to interact with machinery and control processes.

Stanlo Automation, a veteran-owned surplus parts distributor, offers this Siemens pushbutton. We provide reliable access to industrial automation components, ensuring your operations continue without interruption. Trust Stanlo for quality surplus parts and dependable service.

Technical specifications

Actuator Type	Mushroom pushbutton
Color	Yellow
Illumination	Yes
Contact Type	Momentary
Mounting Diameter	22 mm
Enclosure Material	Metal
Lens Shape	Round
Surface Finish	Shiny
Actuator Diameter	40 mm

Common applications

Industrial control panels

Machine interfaces

Emergency stop systems

Signaling devices

Automation equipment

Manufacturing machinery

Compatible systems

Siemens 3SU1 control units Siemens Sirius control components

Also known as

Siemens 3SU1 push button 3SU1051-1BD30 Illuminated yellow button Momentary mushroom switch

Replaces / compatible with

Compatible with Siemens 3SU1 series accessories and control units.

Technical note

Expert tip

Ensure proper sealing with an appropriate gasket (sold separately) if used in environments requiring high IP ratings.

What happens next?

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Frequently asked questions

What is the contact type for the Siemens 3SU1051-1BD30-0AA0 pushbutton?

The Siemens 3SU1051-1BD30-0AA0 features a momentary contact type. This means the circuit is only completed as long as the button is actively pressed. Once released, the button returns to its normal position and the circuit is broken.