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Siemens 3SB3803-2DA3 22mm Metal Enclosure

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ManufacturerSiemens

Part number3SB3803-2DA3

Mounting Size 22mm

Material Metal

Command Positions 3

Button A Red, 'O', 1NC

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CAGE: 9NK75

22mm mounting Metal construction Three command positions Red 'O' pushbutton (1NC) Green 'I' pushbutton (1NO) Clear indicator light

Product description

The Siemens 3SB3803-2DA3 is a robust metal enclosure designed for 22mm control components, offering three command positions. It features a red pushbutton labeled 'O' with a 1NC contact, a green pushbutton labeled 'I' with a 1NO contact, and a clear indicator light. The enclosure has a gray top part and is part of the SIRIUS ACT 3SU1 series, which supersedes this phased-out product.

This metal enclosure is built for demanding industrial environments, providing enhanced durability and protection. It is ideal for applications such as machine tools, heavy equipment, and control stations that require a reliable human-machine interface with clear visual feedback.

Stanlo Automation, a veteran-owned surplus parts distributor, offers the Siemens 3SB3803-2DA3. We specialize in providing obsolete and hard-to-find industrial automation components, ensuring you can source the exact parts needed for your operations.

Technical specifications

Mounting Size	22mm
Material	Metal
Command Positions	3
Button A	Red, 'O', 1NC
Button B	Green, 'I', 1NO
Indicator Light	Clear, BA9s
Color	Gray Top Part
Series	SIRIUS ACT 3SU1 (successor)

Common applications

Machine tools

Heavy industry

Industrial control panels

Operator stations

Process automation

Compatible systems

Compatible with Siemens 22mm control components

Also known as

Siemens 3SB3803-2DA3 metal enclosure Siemens 22mm control station

Replaces / compatible with

This part is a phased-out product. The preferred successor type is 3SU1853-0AB00-2AB1.

Technical note

Expert tip

The metal housing offers superior protection against mechanical impact and electromagnetic interference in harsh industrial environments.

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Frequently asked questions

What type of contacts are included in the Siemens 3SB3803-2DA3 metal enclosure's pushbuttons?

The Siemens 3SB3803-2DA3 features a red 'O' pushbutton with a 1 Normally Closed (NC) contact and a green 'I' pushbutton with a 1 Normally Open (NO) contact, providing standard control logic functionality.