Home › Manufacturers › Siemens › 3SU1001-1BA30-0AA0

Siemens

Siemens 3SU1001-1BA30-0AA0 Latching Yellow Mushroom Pushbutton

Siemens 3SU1001-1BA30-0AA0 latching yellow 40mm mushroom pushbutton.

● In Stock 12-Mo Warranty Same-Day Dispatch Ships Worldwide 🎖 Veteran-Owned

In Stock — Ready to Ship

ManufacturerSiemens

Part number3SU1001-1BA30-0AA0

Mounting diameter 22 mm

Housing material Plastic

Color Yellow

Actuator type Mushroom head, 40 mm

Get a price for 3SU1001-1BA30-0AA0

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

40mm mushroom head Latching operation Pull-to-unlatch mechanism 22mm mounting Yellow color Illuminated for visibility

Product description

The Siemens 3SU1001-1BA30-0AA0 is a 22mm round, plastic, yellow illuminated mushroom pushbutton with a 40mm head size. It features a latching mechanism and requires a pull-to-unlatch action to reset.

This type of pushbutton is ideal for applications where a sustained state needs to be indicated or maintained, such as emergency stop functions (though this specific model is not an E-stop), process initiation, or system activation in manufacturing, chemical processing, and utility industries.

Stanlo Automation, your veteran-owned source for industrial automation surplus, offers the Siemens 3SU1001-1BA30-0AA0. We ensure quality and availability for your critical spare parts needs.

Technical specifications

Mounting diameter	22 mm
Housing material	Plastic
Color	Yellow
Actuator type	Mushroom head, 40 mm
Mechanism	Latching, Pull-to-unlatch
Illumination	Yes

Common applications

Machine control

Process holding

System activation

Status indication

Industrial machinery

Compatible systems

Compatible with Siemens SIRIUS 3SU1 series contact blocks and accessories.

Also known as

3SU10011BA300AA0 Siemens 40mm mushroom button SIRIUS 3SU1 latching pushbutton

Replaces / compatible with

Designed as part of the Siemens SIRIUS 3SU1 series, compatible with other accessories in the range.

Technical note

Expert tip

This latching pushbutton requires a specific type of contact block designed for mushroom head actuators to function correctly.

What happens next?

Email confirmation

Immediate receipt acknowledgment sent to you

Account manager assigned

Confirms your part's spec and condition

Your quote delivered

Tailored to your specific requirements

Frequently asked questions

How does the latching mechanism on the Siemens 3SU1001-1BA30-0AA0 work?

The Siemens 3SU1001-1BA30-0AA0 features a latching mechanism. Once pressed, it stays in the actuated position until the operator pulls the mushroom head to release it, maintaining the activated state.