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Marvo Part ID: MV-AYHD

£35.42 (ex. VAT)


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Specification Description
Part Number WL9-2P430
Alternative Part Number WL92P430
Manufacturer Sick
Sensor Type Photoelectric Retro-Reflective Sensor
Supply Voltage 10 to 30 V dc
Current Consumption ≤30 mA
Connection Type 4 Pin Male Connector M12
Dimensions 12 x 22 x 40 mm
Sensing Range 0 m to 3 m (with standard reflector PL80A)
Light Type Visible red light
Light Source LED
Output Type PNP
Output Function Light-on/Dark-on
Response Time ≤625 µs
Housing Material Plastic, ABS
Optics Material Plastic, PMMA
Enclosure Rating IP69K
Operating Temperature Range –40 °C to +60 °C
Commodity Code 903180
Features LED signal strength indicator, Teach-in button

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.


What countries can Marvo deliver to?

Marvo currently delivers to the United Kingdom (excluding Northern Ireland), the United States of America and Germany. If you cannot find your delivery address at checkout, this is most likely because Marvo does not currently deliver to this location. There are ongoing efforts to make Marvo accessible to a global market, keep your eyes peeled as our service expands to new locations. All orders are sold with a streamlined delivery process ensuring that you get your part, fast. Marvo is designed to offer you quick, easy and reliable access to critical components and uses well established global shipping services, including but not limited to DHL, UPS and FedEx.


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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WL9-2P430 Product Description

The Sick WL9-2P430 is a high-performance photoelectric retro-reflective sensor designed for precise object detection in a variety of industrial applications. With its compact dimensions of 12 x 22 x 40 mm, this sensor is an ideal choice for space-constrained environments. It operates on a supply voltage range of 10 to 30 V dc and ensures low current consumption of ≤30 mA, making it an energy-efficient solution for your automation needs.

This sensor features a 4-pin male connector M12, providing a secure and easy-to-install connection. The WL9-2P430 boasts a robust plastic housing with an IP69K rating, ensuring durability and resistance to harsh industrial conditions, including high-pressure washdowns. The sensor is equipped with a visible red light source, enhancing alignment and setup simplicity, and it can reliably detect objects within a range of up to 4 meters when used with the specified reflector.

The WL9-2P430's quick response time of ≤625 µs allows for high-speed operations, making it suitable for applications where timing is critical. Additionally, the sensor offers light/dark switching capabilities, which can be easily configured via its teach-in button, providing flexibility to adapt to different operational requirements.

With its combination of compact design, ease of use, and reliable performance, the Sick WL9-2P430 photoelectric sensor is an excellent choice for enhancing efficiency and precision in your automation processes.

Frequently Asked Questions

What is the operating voltage range for this photoelectric sensor?

The operating voltage range for the Sick photoelectric sensor is 10 V DC to 30 V DC.

Can this sensor be used in outdoor environments?

Yes, the sensor has an IP69K protection class, making it suitable for harsh outdoor conditions, including those with high temperature and pressure wash-down applications.

What type of output does the sensor provide?

The sensor provides a PNP switching output.

What is the maximum switching distance for this sensor?

The maximum switching distance for the sensor is up to 4 meters when used with the reflector PL80A.

What are the dimensions of this sensor?

The dimensions of the sensor are 12 mm in width, 40 mm in height, and 22 mm in depth.

What type of light does the sensor use for detection?

The sensor uses visible red light for detection.

Is there a way to adjust the sensor settings?

Yes, the sensor comes with a teach-in button that allows for easy adjustment of the settings.

What is the response time of the sensor?

The response time of the sensor is ≤ 625 µs.

What type of connector does this sensor use?

The sensor uses a 4-pin male M12 connector.

What materials are used in the construction of the sensor?

The sensor's housing is made of ABS plastic, and the optics are made of PMMA plastic.