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Siemens 3SB3221-0AA41

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£47.19 (ex. VAT)

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Marvo Stock ID MV-7H22
HS Code 85365080
SKU 3SB3221-0AA41
Condition New unboxed
Warranty 12 months
Weight (kg) 0.03
Length (mm) 63.00
Width (mm) 28.50
Height (mm) 8.00

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Specification & Description

Specification Description
Part Number 3SB3221-0AA41
Alternative Part Number 3SB32210AA41
Manufacturer Siemens
Design 22mm Plastic Round Complete Unit
Actuator Type Illuminated Pushbutton with Flat Button
Colour of Activation Element Green
Material of Activation Element Plastic
Shape of Activation Element Flat Pushbutton
Number of Switching Positions 2
Front Ring Component Yes
Front Ring Material Plastic
Front Ring Colour Black
Front Ring Design Standard
Holder Material Plastic
Contact Block/Lampholder Design Screw-type Terminals
Number of Switching Elements 1
Number of NC Contacts 1
Number of NO Contacts 1
Number of Change-over Contacts 0
Product Function Positive Opening
Supply Voltage 24V AC/DC
Operating Voltage 5V to 400V
Operating Current (AC-12) 10A at 24V to 400V
Operating Current (AC-15) 6A at 24V to 230V, 3A at 400V
Operating Current (DC-12) 10A at 24V, 5A at 48V, 2.5A at 110V
Operating Current (DC-13) 3A at 24V, 1.5A at 48V, 0.7A at 110V, 0.3A at 230V
Mechanical Operating Cycles Typically 3,000,000
Protection Class IP IP66
Ambient Operating Temperature -25°C to +60°C
Storage Temperature -40°C to +80°C
Mounting Type Front Mounting
Installation Hole Shape Round
Mounting Dimensions Installation Width: 28.5mm, Mounting Diameter: 22mm, Mounting Height: 8mm, Mounting Depth: 63mm
Approvals General Product Approval, Declaration of Conformity

The Siemens 3SB3221-0AA41 is a robust and versatile illuminated pushbutton designed for a wide range of industrial applications. This 22mm plastic round complete unit is a combination of a flat green pushbutton with a BA 9S lamp holder, including a lamp rated for 24V AC/DC. It features a screw terminal for secure and reliable electrical connections.

Crafted with a durable plastic front ring in black and a plastic actuator, this pushbutton is engineered to withstand the demanding conditions of industrial environments. The momentary contact type design ensures a quick and responsive operation, with a two-position switching capability. The unit does not include an emergency stop function, making it suitable for non-emergency applications where on-the-spot control is required.

The 3SB3221-0AA41 is designed with user safety in mind, offering a positive opening operation that complies with relevant safety standards. It boasts an IP66 rating, indicating a high level of protection against dust and water, making it suitable for use in challenging conditions where exposure to such elements is a concern.

With a mechanical life expectancy of typically 3 million operating cycles, this pushbutton is built to last, ensuring a long service life and reducing the need for frequent replacements. Its straightforward front mounting design allows for easy installation in a standard 22mm panel cutout, making it a convenient choice for panel builders and maintenance engineers.

The Siemens 3SB3221-0AA41 is a reliable and efficient solution for controlling machinery and processes in various industrial settings, including manufacturing lines, control panels, and automation systems. Its combination of durability, safety features, and ease of use makes it a valuable component for any operation seeking to enhance control and productivity.

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.

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What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.

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Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.

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Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.

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Frequently Asked Questions

What type of actuator does this illuminated pushbutton have?

The illuminated pushbutton features a flat green actuator made of plastic, designed for momentary contact type operation.

Can this pushbutton be used with both AC and DC supply voltages?

Yes, the pushbutton is designed to operate with both AC and DC supply voltages, with an operational voltage range of 5V to 400V.

What is the ingress protection rating of this pushbutton?

This pushbutton has an ingress protection rating of IP66, indicating a high level of protection against dust and water.

What are the mounting requirements for this pushbutton?

The pushbutton requires a front mounting setup with a round installation hole, having a mounting diameter of 22mm.

What is the typical mechanical operating life of this pushbutton?

The typical mechanical operating life of the pushbutton is approximately 3,000,000 operating cycles.

Does this pushbutton come with a lamp holder?

Yes, it comes with a BA 9s lamp holder and is designed to be used with a 24V AC/DC lamp.

What type of electrical connection does this pushbutton support?

The pushbutton supports a screw-type terminal electrical connection for secure and reliable wiring.

What are the colour and material of the front ring of this pushbutton?

The front ring of the pushbutton is black and made of plastic.

Does this pushbutton have an emergency stop function?

No, this pushbutton does not have an emergency stop function.

What is the ambient temperature range for operating this pushbutton?

The pushbutton can operate within an ambient temperature range of -25°C to +60°C.

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Part conditions explained


We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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