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Siemens 3SB3420-1PD 22mm Lamp Holder with Integrated Blue LED

Siemens 3SB3420-1PD 22mm Lamp Holder with Integrated LED

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ManufacturerSiemens

Part number3SB3420-1PD

Part Number 3SB3420-1PD

Manufacturer Siemens

Type Lamp Holder with Integrated LED

Color Blue

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Integrated blue LED 24V AC/DC operation Screw terminal connections 22mm standard mounting Visual status indicator

Product description

The Siemens 3SB3420-1PD is a 22mm lamp holder component for enclosures, featuring an integrated blue LED. It is designed for a rated voltage of 24V AC/DC and uses screw terminals for connection. This part belongs to the SIRIUS 3SB3 series and is a phased-out product, with the SIRIUS ACT 3SU1 series as its successor.

This blue LED lamp holder is ideal for applications requiring clear visual status indication in industrial settings, such as in manufacturing plants, control rooms, and on machinery.

Stanlo Automation, a veteran-owned surplus parts distributor, offers this and other essential industrial automation components. We specialize in providing reliable access to legacy and hard-to-find parts to keep your systems running efficiently.

Technical specifications

Part Number	3SB3420-1PD
Manufacturer	Siemens
Type	Lamp Holder with Integrated LED
Color	Blue
Voltage Rating	24V AC/DC
Termination	Screw Terminal
Series	SIRIUS 3SB3
Enclosure Size	22mm
Status	Phased-out

Common applications

Industrial control panels

Machine status indication

Automation system components

Electrical enclosures

Factory floor signaling

Compatible systems

Designed for use with Siemens SIRIUS 3SB3 series enclosures and control stations.

Also known as

Siemens 3SB3420-1PD Blue LED Lamp 22mm Indicator Light Siemens SIRIUS 3SB3 Blue LED Holder

Replaces / compatible with

This part is a phased-out product. The preferred successor type is >>3SU1401-2BB50-1AA0<<.

Technical note

Expert tip

Ensure the voltage supply does not exceed the 24V AC/DC rating to prevent premature LED failure.

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Frequently asked questions

What is the recommended replacement for the Siemens 3SB3420-1PD?

The Siemens 3SB3420-1PD is a phased-out part. The SIRIUS ACT 3SU1 series is the successor, with the preferred replacement being the 3SU1401-2BB50-1AA0.