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Siemens 3SB3001-1GA31 Illuminated Mushroom Pushbutton, Yellow, 40mm

Siemens 3SB3001-1GA31 yellow mushroom pushbutton, 22mm, momentary.

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ManufacturerSiemens

Part number3SB3001-1GA31

Actuator Type Mushroom Pushbutton

Color Yellow

Head Size 40mm

Size 22mm

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12-month warranty

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Same-day dispatch

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Veteran-owned

CAGE: 9NK75

40mm mushroom head 22mm mounting size Yellow color Momentary contact Illuminated Plastic construction Includes holder

Product description

The Siemens 3SB3001-1GA31 is a 22mm illuminated mushroom pushbutton with a 40mm yellow head. This is a momentary contact type pushbutton, meaning it returns to its normal position when released. It includes a holder designed for up to 3 elements. This is a phased-out product, with the SIRIUS ACT 3SU1 series being its successor.

This yellow mushroom pushbutton is ideal for applications where a large, easily actuated button is needed for quick operation, such as emergency stop functions (verify safety ratings) or immediate activation controls on machinery. Its momentary action ensures immediate response upon pressing.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3SB3001-1GA31. We provide reliable access to legacy and specialized industrial automation components.

Technical specifications

Actuator Type	Mushroom Pushbutton
Color	Yellow
Head Size	40mm
Size	22mm
Illumination	Yes
Contact Type	Momentary
Enclosure Material	Plastic
Mounting Type	Holder for 3 elements

Common applications

Emergency stops

Machine control

Industrial automation

Control panels

Operator safety

Quick activation

Compatible systems

Compatible with Siemens 3SB3 series accessories and holders

Also known as

3SB3 001-1GA31 Siemens 40mm mushroom button Yellow illuminated mushroom

Replaces / compatible with

This part is phased out. The preferred successor is Siemens 3SU1001-1BD30-0AA0 + 3SU1500-0AA10-0AA0.

Technical note

Expert tip

The large 40mm mushroom head provides an easily accessible operator interface, crucial for applications requiring rapid response.

What happens next?

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Frequently asked questions

What is the contact type for the Siemens 3SB3001-1GA31?

The Siemens 3SB3001-1GA31 is a momentary pushbutton. This means the circuit is only completed while the button is actively pressed and returns to its open state once released.