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Siemens 3SB3221-0AA51

Name: 3SB3221-0AA51
Brand: Siemens
SKU: 3SB3221-0AA51
Price: 21.31 GBP
Availability: InStock

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£21.31 (ex. VAT)

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Marvo Stock ID MV-7H23

HS Code 85365080

SKU 3SB3221-0AA51

Condition Used

Warranty 12 months

Weight (kg) 0.03

Length (mm) 63.00

Width (mm) 28.50

Height (mm) 8.00

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More about this product

Specification

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	3SB3221-0AA51
Alternative Part Number	3SB32210AA51
Manufacturer	Siemens
Design	22mm Plastic Round Complete Unit
Actuator Type	Illuminated Pushbutton with Flat Button
Colour of Activation Element	Blue
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
Contact Block/Lampholder	Screw-type Terminals, 1NO+1NC
Operational Voltage	24V AC/DC
Lamp Holder	BA 9S with Lamp
Protection Class	IP66
Ambient Operating Temperature	-25°C to +60°C
Storage Temperature	-40°C to +80°C
Mechanical Operating Cycles	Typically 3,000,000
Mounting Type	Front Mounting
Installation Hole Shape	Round
Mounting Dimensions	Diameter: 22mm, Installation Width: 28.5mm, Mounting Height: 8mm, Mounting Depth: 63mm
Approvals	General Product Approval, Declaration of Conformity
Special Features	Positive Opening Function for Safety Applications

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.

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.

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.

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.

How do I create an account?

Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

Peace of mind with every purchase

Dan

‘The ordering was fast and efficient, and everything arrived just as they said it would.’

Blažej Knežo

‘Quick response and fast delivery of the product.’

Martin Juřica

‘Fast offer, short delivery time.’

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Muswalin

‘Good packing, quickly delivery and responsible.’

Ms. Mia

‘Quick response, good item, delivery on schedule.’

Anna

‘I can recommend quick, efficient, and professional.’

Julien

‘Perfect quick delivery, good service.’

Blažej Knežo

‘Quick response and fast delivery of the product.’

Nathalie Jolicoeur

‘Great service. Thank you.’

Thomas Roland Geaughan

‘Prompt and expert service. Ease of access to find the parts I needed.’

Martin Ruml

‘Rapid delivery.’

Martin Juřica

‘Fast offer, short delivery time.’

Learn more about Marvo

Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What type of actuator does this illuminated pushbutton have?

The illuminated pushbutton comes with a flat pushbutton actuator that is made of plastic and is blue in colour.

Can this pushbutton be used in outdoor environments?

Yes, the pushbutton is designed with a protection class of IP66, making it suitable for outdoor use as it is dust-tight and protected against powerful water jets.

What is the operational voltage range for this pushbutton?

The operational voltage range for this pushbutton is from a minimum of 5V to a maximum of 400V AC/DC.

Is this pushbutton suitable for emergency stop functions?

No, this pushbutton does not have an EMERGENCY STOP function.

What are the contact configurations available in this pushbutton?

This pushbutton comes with 1 normally open (NO) and 1 normally closed (NC) contact configuration.

What type of terminals does this pushbutton have for electrical connections?

The pushbutton features screw-type terminals for secure and reliable electrical connections.

What is the mechanical lifespan of this pushbutton?

The mechanical lifespan of this pushbutton is typically around 3,000,000 operating cycles.

What is the maximum operating current for this pushbutton at 24V in an AC-12 utilisation category?

At 24V in an AC-12 utilisation category, the maximum operating current for this pushbutton is 10A.

What is the ambient temperature range for operating this pushbutton?

The ambient temperature range for operating this pushbutton is from -25°C to +60°C.

Does this pushbutton come with a lamp, and if so, what type?

Yes, the pushbutton includes a lamp holder BA 9S with a lamp designed for 24V AC/DC.

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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