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Sick WTB9-3P2261

Name: WTB9-3P2261
Brand: Sick
SKU: WTB9-3P2261
Price: 89.51 GBP
Availability: InStock

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Marvo Stock ID MV-6LQ4

HS Code 853650

SKU WTB9-3P2261

Condition Used

Warranty 12 months

Weight (kg) 0.02

Length (mm) 23.60

Width (mm) 12.20

Height (mm) 49.80

EAN 4047084174773

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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	WTB9-3P2261
Alternative Part Number	WTB93P2261
Manufacturer	Sick
Series	WTB9-3
Type	Small Photoelectric Sensor
Sensing Range	20 to 350 mm
Supply Voltage	10 to 30 V dc
Output Current	30 mA
Response Time	<0.333 ms
Material	VISTAL® Housing, PMMA Optics
Dimensions	12.2 x 23.6 x 50 mm
Switching Frequency	1,500 Hz
Light Type	Visible Red Light
Light Source	PinPoint LED
Light Spot Size (at distance)	Ø 4.5 mm (75 mm)
Wavelength	650 nm
Connection Type	M8, 4-pin Plug
Protection Class	IP66, IP67, IP69K
Operating Temperature Range	–40 °C to +60 °C
Storage Temperature Range	–40 °C to +75 °C
UL File Number	NRKH.E181493
Commodity Code	853650
Weight	13 g
Adjustment	Potentiometer, 5 turns
Output Function	Light/Dark Switching, Antivalent
Protection Circuits	A (UV connections reverse polarity protected), B (Input and output reverse polarity protected), C (Interference suppression)
MTTFD	1,030 years
DCavg	0%
TM (Mission Time)	20 years
eCl@ss	27270904

Discover the Sick WTB9-3 Series Photoelectric Sensor, a compact and versatile solution designed to enhance the precision and efficiency of your industrial automation tasks. This small block sensor, with part number WTB9-3P2261, is engineered to deliver reliable performance in a variety of applications, thanks to its robust detection capabilities ranging from 20 to 350 mm.

Crafted with the innovative VISTAL® housing, the sensor ensures durability and resistance to harsh industrial environments. Its dimensions of 12.2 x 23.6 x 50 mm make it an ideal choice for installations where space is at a premium. The sensor operates on a supply voltage of 10 to 30 V dc and has a current consumption of less than 30 mA, making it an energy-efficient addition to your equipment.

The WTB9-3P2261 features a PNP switching output and offers a quick response time of less than 0.333 ms, coupled with a high switching frequency of 1,500 Hz, which allows for fast and accurate object detection. It also boasts an IP rating of IP66, IP67, and IP69K, signifying its ability to withstand dust, water, and high-pressure washdowns, thus maintaining performance in diverse operating conditions.

This sensor is equipped with a male M8, 4-pin connector for easy integration into existing systems. With circuit protection features and a wide ambient operating temperature range of –40 °C to +60 °C, the Sick WTB9-3P2261 is a reliable choice for streamlining your automation processes while maintaining high standards of operational safety and efficiency.

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.

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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 is the detection range of this photoelectric sensor?

The detection range of the sensor is from 20 mm to 350 mm, allowing for precise detection of objects within this distance.

Can this sensor be used in outdoor environments?

Yes, the sensor is designed with a robust housing rated IP66, IP67, and IP69K, making it suitable for use in various outdoor conditions.

What type of light does this sensor use for detection?

The sensor utilises visible red light with a wavelength of 650 nm for detection, which is emitted from a PinPoint LED.

How quickly can this sensor respond to changes?

The sensor boasts a rapid response time of less than 0.333 ms, enabling it to detect fast-moving objects efficiently.

What are the dimensions of this sensor?

The compact dimensions of the sensor are 12.2 mm in width, 49.8 mm in height, and 23.6 mm in depth, making it suitable for installations where space is limited.

Is this sensor compatible with different mounting options?

Yes, the sensor can be mounted using various accessories such as mounting brackets, which are available for different installation requirements.

What is the maximum output current for this sensor?

The sensor can provide a maximum output current of 100 mA, which decreases to 50 mA at temperatures above 50°C.

How is the sensor configured for different applications?

Configuration can be done via a potentiometer with 5 turns, allowing for fine-tuning of the detection range to suit specific application needs.

What type of output does the sensor provide?

The sensor offers a PNP transistor output, which is commonly used in industrial control systems for interfacing with various electronic components.

What materials are used in the construction of this sensor?

The sensor is constructed with a VISTAL® plastic housing and PMMA for the optics, ensuring durability and reliable performance.

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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