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Sick WT18-3P110

Name: WT18-3P110
Brand: Sick
SKU: WT18-3P110
Price: 171.39 GBP
Availability: InStock

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£171.39 (ex. VAT)

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Marvo Stock ID MV-1TFX

HS Code 85365080

SKU WT18-3P110

Condition New sealed

Warranty 12 months

Weight (kg) 0.07

Length (mm) 33.50

Width (mm) 17.60

Height (mm) 75.50

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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	WT18-3P110
Manufacturer	Sick
Type	Small Photoelectric Sensor
Functional Principle	Reflexions-Lichttaster with background suppression
Dimensions (W x H x D)	17.6 mm x 75.5 mm x 33.5 mm
Housing Shape	Rectangular
Sensing Range	10 mm to 700 mm
Light Type	Infrared
Light Source	LED
Light Spot Size (Distance)	Ø 20 mm (at 400 mm)
Wavelength	870 nm
Adjustment	Potentiometer, 4 turns
Supply Voltage	10 V DC to 30 V DC
Output Current Max	≤ 100 mA
Response Time	< 700 µs
Switching Frequency	700 Hz
Connection Type	Cable with 4 wires, 2 m
Cable Material	PVC
Protection Circuits	A (Polarity protected UV connections), C (Interference pulse suppression), D (Short-circuit proof outputs)
Weight	120 g
Housing Material	Plastic, ABS
Optics Material	Plastic, PMMA
Enclosure Rating	IP67
Operating Temperature Range	–40 °C to +60 °C
Storage Temperature Range	–40 °C to +75 °C
UL File Number	NRKH.E181493 & NRKH7.E181493
eCl@ss	27270904 (up to eCl@ss 12.0)
ETIM	EC002719

The Sick WT18-3P110 is a compact photoelectric sensor designed for precision and reliability in a variety of industrial applications. This small yet robust sensor is engineered to offer exceptional detection capabilities, featuring background suppression technology that ensures accurate sensing even in complex environments. With a sensing range of 10 mm to 700 mm, it can accommodate a wide array of tasks, from machine automation to quality control processes.

Crafted with a durable ABS plastic housing and PMMA optics, the WT18-3P110 is built to withstand harsh industrial conditions, boasting an IP67 protection rating. It operates efficiently within a temperature range of -40 °C to +60 °C, making it suitable for use in extreme environments. The sensor utilises infrared light with a wavelength of 870 nm, ensuring reliable detection with a quick response time of less than 700 µs.

The WT18-3P110 is equipped with a PNP transistor output and offers a complementary switching mode for light-on/dark-on operations, enhancing its versatility. The sensor's potentiometer allows for precise adjustment over four full turns, enabling users to fine-tune the sensing distance according to specific application requirements.

This photoelectric sensor is a testament to Sick's commitment to innovation and quality, providing a reliable solution for businesses looking to optimise their automation processes with intelligent sensor technology.

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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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 operating voltage range for the WT18-3P110?

The operating voltage range for the WT18-3P110 is 10 V DC to 30 V DC.

Can the WT18-3P110 be used in outdoor environments?

Yes, the WT18-3P110 is suitable for outdoor use as it has an IP67 protection rating, making it dust-tight and protected against the effects of immersion in water.

What type of light does the WT18-3P110 use for detection?

The WT18-3P110 uses infrared light for detection, with a wavelength of 870 nm.

What is the maximum switching frequency of the WT18-3P110?

The maximum switching frequency of the WT18-3P110 is 700 Hz.

How is the sensing range adjusted on the WT18-3P110?

The sensing range on the WT18-3P110 can be adjusted using a potentiometer, which provides four full turns for precise setting.

What are the dimensions of the WT18-3P110 sensor?

The dimensions of the WT18-3P110 are 17.6 mm in width, 75.5 mm in height, and 33.5 mm in depth.

What type of output does the WT18-3P110 provide?

The WT18-3P110 provides a PNP transistor output.

What materials are used in the construction of the WT18-3P110?

The WT18-3P110 is constructed with an ABS plastic housing and PMMA for the optics.

What is the response time for the WT18-3P110?

The response time for the WT18-3P110 is less than 700 microseconds.

Is the WT18-3P110 suitable for use in extreme temperatures?

Yes, the WT18-3P110 can operate in a wide temperature range from –40 °C to +60 °C, making it suitable for various industrial environments.

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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