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Schneider XB4BS8445

Name: XB4BS8445
Brand: Schneider
SKU: XB4BS8445
Price: 48.91 GBP
Availability: InStock

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£48.91 (ex. VAT)

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Image shown may not reflect the final product

Marvo Stock ID MV-2ICQ

HS Code 85365080

SKU XB4BS8445

Condition New sealed

Warranty 12 months

Weight (kg) 0.13

Length (mm) 82.00

Width (mm) 40.00

Height (mm) 47.00

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More about this product

Specification & Description

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Commonly Asked Questions

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Customer Reviews

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Specification & Description

Specification	Description
Part Number	XB4BS8445
Manufacturer	Schneider Electric
Product Type	Emergency stop push-button
Bezel Material	Chromium plated metal
Fixing Collar Material	Zamak
Mounting Diameter	22 mm
Shape of Signalling Unit Head	Round
Type of Operator	Trigger action and mechanical latching
Operator Profile	Red mushroom Ø 40 mm, unmarked
Contacts Type and Composition	1 NO + 1 NC, silver alloy (Ag/Ni)
Contact Operation	Slow-break
Connections - Terminals	Screw clamp terminals, <= 2 x 1.5 mm² with cable end; >= 1 x 0.22 mm² without cable end
Height	47 mm
Width	40 mm
Depth	82 mm
Net Weight	0.13 kg
Mechanical Durability	300,000 cycles
Electrical Durability	1,000,000 cycles for specified AC/DC operations
Tightening Torque	0.8…1.2 N.m
Rated Insulation Voltage	600 V
Rated Impulse Withstand Voltage	6 kV
Rated Operational Current	3 A at 240 V AC-15, A600; 6 A at 120 V AC-15, A600; Various ratings for DC-13 operations
IP Degree of Protection	IP66, IP67, IP69, IP69K
NEMA Degree of Protection	NEMA 13, NEMA 4X
IK Degree of Protection	IK06
Standards	EN/IEC 60204-1, EN/IEC 60947-1, UL 508, IEC 60364-5-53, EN/ISO 13850, CSA C22.2 No 14, etc.
Product Certifications	BV, GL, LROS, DNV, CSA, UL Listed
Vibration Resistance	5 gn (2…500 Hz)
Shock Resistance	30 gn for 18 ms, 50 gn for 11 ms
Ambient Air Temperature for Operation	-40…70 °C
Ambient Air Temperature for Storage	-40…70 °C

The Schneider XB4BS8445 is a robust and reliable emergency stop push-button designed for a wide range of industrial applications. This essential safety component features a prominent red mushroom head, measuring 40mm in diameter, which provides quick and easy access for operators to halt machinery in critical situations. Engineered with a trigger action and mechanical latching, the device ensures a secure and immediate response when engaged.

Constructed with a chromium-plated metal bezel and a fixing collar made from high-strength Zamak, the XB4BS8445 is built to withstand the rigours of industrial environments. Its mounting diameter is a standard 22mm, making it compatible with a variety of control panels and equipment interfaces. The push-button offers slow-break contact operation and includes both normally closed (NC) and normally open (NO) contacts, providing flexibility in circuit design to cater to diverse safety requirements.

The XB4BS8445 is designed to maintain its integrity and performance even in demanding conditions, boasting an IP66/IP67/IP69/IP69K degree of protection, which ensures resistance against dust, water, and high-pressure washdowns. It also meets international standards, including EN/IEC 60947-1 and UL 508, affirming its quality and reliability for global use.

With its straightforward installation process, positive opening operation compliant with EN/IEC 60947-5-1 appendix K, and a mechanical durability rated at 300,000 cycles, the Schneider XB4BS8445 is a dependable choice for enhancing the safety of your industrial automation systems.

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

Thomas Roland Geaughan

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‘Fast offer, short delivery time.’

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‘Excellent service. The right gear and the right price,well packed and delivered on time.’

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Irene

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Thomas Roland Geaughan

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

Milan Kosík

‘Large selection of spare parts, fast delivery.’

Irene

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Muswalin

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Ms. Mia

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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 emergency stop does this component offer?

This component provides an emergency stop function with a red mushroom head and trigger action for swift shutdowns in critical situations.

Can you describe the reset mechanism of this emergency stop?

The reset mechanism is a turn-to-release type, which ensures that the emergency stop is engaged until it is manually reset by a twist action.

What are the dimensions for mounting this emergency stop button?

The mounting diameter for the emergency stop button is 22mm, and it is designed to fit into standard panel cut-outs for ease of installation.

What is the degree of protection provided by this emergency stop button?

The emergency stop button is rated at IP66, IP67, IP69, and IP69K, offering high levels of protection against dust and water ingress.

What materials are used in the construction of this emergency stop button?

The bezel material is chromium plated metal, and the fixing collar is made of Zamak, providing robustness and durability.

Is this emergency stop button compliant with international safety standards?

Yes, it complies with several international safety standards, including EN/IEC 60947-1 and EN/ISO 13850, ensuring its reliability and safety in various applications.

What type of contacts does this emergency stop button have?

It features slow-break contacts with a composition of 1 normally open (NO) and 1 normally closed (NC) contact.

How does this emergency stop button contribute to sustainable practices?

The product is part of the Green Premium range, which indicates a commitment to environmental sustainability through compliance with various environmental regulations and standards.

What is the mechanical durability of this emergency stop button?

The mechanical durability is rated at 300,000 cycles, indicating a long operational lifespan under normal usage conditions.

How is the emergency stop button connected to the control circuit?

The button can be connected using screw clamp terminals, which accommodate a range of wire sizes for secure and reliable connections.

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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