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Siemens 3SB3645-0AA61 22mm Illuminated Pushbutton (NO)

Siemens 22mm Metal Illuminated Pushbutton, Momentary, 1NO.

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ManufacturerSiemens

Part number3SB3645-0AA61

Size 22mm

Material Metal

Type Illuminated Pushbutton

Actuation Momentary

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Illuminated flat button Momentary action 1 Normally Open contact 24V AC/DC operation Metal construction 22mm mounting diameter

Product description

The Siemens 3SB3645-0AA61 is a 22mm metal round complete unit for an illuminated pushbutton. It features a momentary contact type with a flat button, illuminated with an integrated LED, operating at 24V AC/DC. The unit includes one normally open (NO) contact and a holder with screw terminals.

This pushbutton is part of the SIRIUS ACT 3SB3 series, designed for control panel applications. It is suitable for use in various industrial environments where a clear visual indication and momentary action are required. Please note, this is a phased-out product, with the 3SU1 series being its successor.

Stanlo Automation offers industrial automation components, including legacy parts. Secure your needed components like the Siemens 3SB3645-0AA61 while available, or explore its modern successor through our network.

Technical specifications

Size	22mm
Material	Metal
Type	Illuminated Pushbutton
Actuation	Momentary
Contact	1 NO
Voltage	24V AC/DC
Terminal Type	Screw

Common applications

Control panels

Machine interfaces

Industrial machinery

Automation stations

Pushbutton controls

Compatible systems

Siemens control stations Industrial control panels Machine safety circuits

Also known as

Siemens 22mm pushbutton Siemens illuminated button Siemens momentary switch 3SB3 illuminated pushbutton

Replaces / compatible with

Phased-out product. The preferred successor is the Siemens 3SU1 series, specifically part number 3SU1152-0AB60-1BA0.

Technical note

Expert tip

While this part is phased out, ensure its 24V AC/DC illumination is correctly supplied to prevent LED failure.

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Frequently asked questions

What is the successor to the Siemens 3SB3645-0AA61 pushbutton?

The Siemens 3SB3645-0AA61 is a phased-out product. Its preferred successor is the Siemens 3SU1 series, with the specific model 3SU1152-0AB60-1BA0 being recommended.