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Siemens 3SB3500-0AA21 22mm Round Metal Pushbutton

Name: Siemens 3SB35 00-0AA21
Brand: Siemens
SKU: 3SB35 00-0AA21
Availability: InStock

Siemens 3SB3500-0AA21 22mm round metal pushbutton, red, flat.

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

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ManufacturerSiemens

Part number3SB35 00-0AA21

Actuator Type Pushbutton, flat

Shape Round

Material Metal

Color Red

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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 mounting size Metal construction Flat pushbutton actuator Red color for identification Robust design Phased-out product

Product description

The Siemens 3SB3500-0AA21 is a 22mm round, flat pushbutton with a metal construction, featuring a red actuator and a holder. It is designed for industrial applications requiring durable and reliable manual control interfaces. This pushbutton is part of the Siemens 3SB3 series, which is now phased out, with the SIRIUS ACT 3SU1 series being its successor.

This pushbutton is ideal for use in control panels and machine interfaces across various industries, including manufacturing, automotive, and material handling. Its robust metal design ensures longevity in demanding environments, providing a tactile and responsive user input.

Stanlo Automation, a veteran-owned surplus distributor, offers the Siemens 3SB3500-0AA21. Procure high-quality, surplus automation components like this pushbutton from Stanlo to achieve significant cost savings without compromising on performance.

Technical specifications

Actuator Type	Pushbutton, flat
Shape	Round
Material	Metal
Color	Red
Mount Diameter	22mm
Series	3SB3
Includes	Holder

Common applications

Control panels

Machine interfaces

Industrial automation

Pushbutton controls

Red emergency stop buttons (if applicable)

Manual control

Compatible systems

Siemens 3SB3 control stations SIRIUS 3SB3 enclosures Industrial control panels

Also known as

Siemens 3SB35 Red Pushbutton Siemens 22mm flat metal button

Replaces / compatible with

This is a phased-out product. The preferred successor components are Siemens 3SU1050-0AB20-0AA0 (pushbutton unit) and 3SU1550-0AA10-0AA0 (holder).

Technical note

Expert tip

Ensure proper seating within the 22mm panel cutout before tightening the holder to prevent misalignment and ensure a secure fit.

What happens next?

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Frequently asked questions

What are the recommended replacements for the Siemens 3SB3500-0AA21?

The Siemens 3SB3500-0AA21 is a phased-out part. The recommended successor components from the SIRIUS ACT 3SU1 series are the pushbutton unit 3SU1050-0AB20-0AA0 and the holder 3SU1550-0AA10-0AA0.