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Sick WLL12-B5281

Name: WLL12-B5281
Brand: Sick
SKU: WLL12-B5281
Price: 231.51 GBP
Availability: InStock

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£231.51 (ex. VAT)

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Marvo Stock ID MV-GQHY

HS Code 90318020

SKU WLL12-B5281

Condition New unboxed

Warranty 12 months

Weight (kg) 0.04

Length (mm) 53.00

Width (mm) 15.00

Height (mm) 49.00

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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	WLL12-B5281
Alternative Part Number	WLL12B5281
Manufacturer	Sick
Sensing Range	0 to 280 mm
Connection Type	M12 Male Connector
Supply Voltage	10 to 30 V dc
Current Consumption	35 mA
Type of Light	LED
Response Time	≤360 ms
Mounting Type	Screw Mount
Dimensions	15 x 53 x 49 mm
Housing Material	Metal, Zinc Diecast
Optics Material	Plastic, PMMA
Enclosure Rating	IP67
Ambient Operating Temperature	–25 °C to +60 °C
Ambient Storage Temperature	–25 °C to +70 °C
Adjustment	Potentiometer
Switching Mode	Light/Dark Switching
Commodity Code	903180

The Sick WLL12-B5281 is a high-performance photoelectric sensor designed for precision detection in a variety of industrial applications. This compact block-style sensor boasts a sensing range of up to 280 mm, making it suitable for tasks where accurate object detection is crucial. It features an M12 male connector for straightforward integration into existing systems and operates on a supply voltage of 10 to 30 V dc, with a current consumption of just 35 mA.

Equipped with an LED light source that emits infrared light, the WLL12-B5281 ensures reliable performance even in challenging lighting conditions. The sensor's response time is impressively quick at ≤360 ms, allowing for efficient operation in fast-paced environments. Users can fine-tune the sensor's performance to suit specific application needs thanks to its onboard potentiometer.

Durability is a key aspect of this sensor's design, with a robust metal housing made of zinc diecast that provides an IP67 enclosure rating, ensuring protection against dust and water ingress. This makes the WLL12-B5281 an ideal choice for harsh industrial settings. The sensor can operate within an ambient temperature range of –25 °C to +60 °C, and it can be stored in temperatures ranging from –25 °C to +70 °C, offering flexibility for various working conditions.

The WLL12-B5281's screw mount design allows for secure and easy installation, making it a versatile solution for a wide range of applications, including automation, packaging, and material handling. With its combination of precision, speed, and rugged construction, the Sick WLL12-B5281 photoelectric sensor is a reliable choice for businesses looking to enhance their operational efficiency and accuracy.

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 dimensions of this photoelectric sensor?

The dimensions of the sensor are 15 mm in width, 49 mm in height, and 53 mm in depth, with a rectangular housing design for light emission.

What type of light does this sensor use?

This sensor uses infrared light with an LED as the light source.

What is the maximum sensing range of the sensor?

The maximum sensing range of the sensor is 0 mm to 280 mm.

How is the sensor adjusted?

The sensor is adjusted using a potentiometer.

What is the supply voltage required for this sensor?

The sensor requires a supply voltage of 10 V DC to 30 V DC.

What is the current consumption of the sensor?

The current consumption of the sensor is 35 mA.

What is the response time of the sensor?

The response time of the sensor is less than or equal to 360 microseconds.

What type of connection does the sensor have?

The sensor has a male connector M12, 5-pin type connection.

What materials are used in the sensor's construction?

The housing material is metal, specifically zinc diecast, and the optics material is plastic, PMMA.

What is the enclosure rating of the sensor?

The sensor has an enclosure rating of IP67.

Can the sensor operate in extreme temperatures?

Yes, the sensor can operate in ambient temperatures ranging from –25 °C to +60 °C and can be stored in temperatures from –25 °C to +70 °C.

What is the switching mode of the sensor?

The sensor features light/dark switching mode.

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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