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Sick WTB11-2P2431

Name: WTB11-2P2431
Brand: Sick
SKU: WTB11-2P2431
Price: 149.68 GBP
Availability: InStock

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£149.68 (ex. VAT)

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Marvo Stock ID MV-H3OJ

HS Code 853650

SKU WTB11-2P2431

Condition New sealed

Warranty 12 months

Weight (kg) 0.02

Length (mm) 42.00

Width (mm) 15.60

Height (mm) 48.50

EAN 4047084171260

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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	WTB11-2P2431
Alternative Part Number	WTB112P2431
Manufacturer	Sick
Series	WTB11-2
Sensor Type	Photoelectric Proximity Sensor
Housing Design	Block
Sensing Range	20 to 350 mm
Supply Voltage	10 to 30 V dc
Output Current	30 mA
Response Time	≤2.5 ms
Housing Material	ABS
Dimensions	15.6 x 42 x 48.5 mm
Light Type	Visible red light
Light Source	LED
Light Spot Size (Distance)	Ø 6 mm (at 200 mm)
Wavelength	640 nm
Adjustment	Potentiometer, 5-turn
Enclosure Rating	IP 65
Commodity Code	853650
Features	Direct sensing photoelectric cell with background suppression, rectangular housing design

The Sick WTB11-2P2431 is a high-performance photoelectric proximity sensor designed for precision detection in a variety of industrial applications. This compact sensor, with dimensions of 15.6 x 42 x 48.5 mm, is housed in a robust ABS block that ensures durability in challenging environments. It operates within a sensing range of 20 to 350 mm, making it versatile for different detection tasks.

Equipped with a visible red light for easy alignment and a potentiometer for simple sensitivity adjustment, the WTB11-2P2431 offers a user-friendly experience. Its quick response time of ≤2.5 ms and low ripple of ≤5 Vpp ensure reliable and accurate performance. The sensor is designed to work with a supply voltage of 10 to 30 V dc and has a maximum output current of 30 mA.

The WTB11-2P2431 is also built with safety in mind, featuring reverse polarity protection and short-circuit protection. It boasts an IP65 enclosure rating, which means it is protected against dust ingress and low-pressure water jets from any direction, making it suitable for a wide range of industrial settings.

This sensor is an ideal choice for automation tasks where precise object detection is required, such as in packaging, material handling, and assembly operations. Its compact size and reliable sensing capabilities make it a valuable component in optimising the efficiency and accuracy of automated processes.

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.

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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.

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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 are the key features of the photoelectric proximity sensor?

The key features include a block housing design with visible red light emission, adjustable focus, potentiometer for setting adjustments, and a quick response time of ≤2.5 ms. It also has an IP65 enclosure rating, making it suitable for various industrial environments.

Can the sensor be used in outdoor applications?

While the sensor has an IP65 enclosure rating, which provides protection against dust and low-pressure water jets, it is primarily designed for industrial indoor applications. Outdoor use should be evaluated based on specific environmental conditions.

What is the sensing range of this sensor?

The sensing range of the WTB11-2P2431 is from 20 to 350 mm, which allows it to detect objects within this distance effectively.

How is the sensor adjusted for different applications?

The sensor can be adjusted using the built-in potentiometer, which allows for fine-tuning of the sensing distance to suit various application requirements.

What type of output does the sensor provide?

The sensor provides a PNP output, which is commonly used in industrial control systems for interfacing with various types of electronic equipment.

What materials are used in the construction of the sensor?

The sensor is constructed with an ABS plastic housing and PMMA for the optics, providing a durable and reliable design suitable for industrial applications.

What voltage is required to operate the sensor?

The sensor operates on a supply voltage of 10 to 30 V DC, making it versatile for use with a range of industrial power supplies.

Is the sensor suitable for use in environments with electrical interference?

Yes, the sensor is designed with protection against reverse polarity and has a ripple of ≤5 Vpp, indicating resilience against electrical interference.

How can I mount the sensor in my setup?

The sensor can be mounted using through-holes on the housing, allowing for secure attachment to a variety of surfaces or brackets.

What certifications does the sensor have?

The sensor is certified with a protection class of II, indicating that it has double insulation and does not require an earth connection, making it safe for a wide range of applications.

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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