- Functional principle: Photoelectric proximity sensor
- Functional principle detail: Background suppression
- Sensing range max.: 50 mm … 290 mm 1)
- Light source: Laser 2)
- Type of light: Visible red light
- Light spot size (distance): Ø 0.3 mm (180 mm)
- Ultra‑long sensing range with visible red laser: Detects objects from 50 mm up to 290 mm, utilizing a 650 nm red laser for precise proximity sensing.
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12-Month Warranty
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Over 5,000 parts in stock
- Brand: SICK
Sick 1022048 Photoelectric proximity sensor
Mfr # 1022048
Condition: New
*Some photos may appear used, but your item will be delivered in new, unused condition.
$701.19
/ea
Availability: In stock|Ships in 30 business days
- 100% Original
- Ships from USA; Free Shipping on orders over $50
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- 12-Month Warranty for all products
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Images on this website are for illustration and reference purposes only and may differ from the actual product.
- Ultra‑long sensing range with visible red laser: Detects objects from 50 mm up to 290 mm, utilizing a 650 nm red laser for precise proximity sensing.
- Background suppression technology: Employs advanced background suppression to ensure reliable detection of small or transparent objects, minimizing false triggers.
- Compact rectangular housing with M12 connector: Features a space-saving design measuring 15 mm x 49 mm x 41.5 mm, equipped with a 5-pin M12 connector for secure and easy integration.
- Robust construction with IP67 protection: Built to withstand harsh industrial environments, offering protection against dust and water ingress, ensuring reliable performance in demanding conditions.
The Sick WT12L-2B550A02 is a high-performance photoelectric sensor designed for precise proximity detection in industrial applications. With a sensing range extending from 50 mm to 290 mm, it utilizes a 650 nm red laser light source, providing clear visibility and reliable object detection across a wide range of distances. This makes it suitable for applications where accurate proximity sensing is crucial, such as in automated assembly lines, material handling systems, and packaging machinery.
One of the standout features of the WT12L-2B550A02 is its background suppression technology. This advanced feature ensures that the sensor can reliably detect small or transparent objects by filtering out background interference. This capability is particularly beneficial in environments where objects with varying reflectivity are present, as it minimizes the risk of false triggers and enhances detection accuracy.
The sensor is housed in a compact rectangular enclosure measuring 15 mm x 49 mm x 41.5 mm, making it suitable for integration into space-constrained applications. It is equipped with a 5-pin M12 connector, facilitating secure and straightforward electrical connections, which simplifies installation and maintenance processes.
Designed to operate in harsh industrial environments, the WT12L-2B550A02 boasts an IP67 protection rating. This means it is resistant to dust ingress and can withstand temporary immersion in water, ensuring reliable performance even in challenging conditions. Whether exposed to dust, moisture, or other environmental factors, this sensor is built to maintain its functionality and longevity.
Operating within a supply voltage range of 10 VDC to 30 VDC, the sensor is compatible with a wide range of industrial control systems. It features a PNP output type and supports light/dark switching modes, providing flexibility to suit various application requirements. The sensor’s robust design and advanced features make it a reliable choice for precise proximity detection in demanding industrial settings.
In summary, the Sick WT12L-2B550A02 is a versatile and reliable photoelectric sensor that combines long sensing range, flexible switching modes, robust construction, and advanced features. Its design and capabilities make it an excellent choice for a wide range of industrial applications requiring precise proximity detection.
| Manufacturer | Sick |
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FAQ
What is your warranty policy?
All new products purchased from Enicstra LLC are backed by a 12-month warranty. We will repair any covered issue at no cost. If a repair is not possible, we will provide a full refund. For warranty support, please email customerservice@enicstra.com.
What happens if an item has a lead time longer than two weeks?
If an item requires a lead time of more than two weeks, we will notify you immediately. Your order will only be confirmed once you acknowledge and approve the lead time.
What is your returns policy?

If you are dissatisfied with the part(s) you received for any reason (subject to our Terms and Conditions), you may take advantage of our 30-day return-to-base policy, which allows you to request an exchange or a full refund.
Do you offer global delivery?

Yes, we offer reliable worldwide shipping. Our efficient logistics network allows us to process and ship orders to customers across the globe with ease and precision.
Please note: All international orders may be subject to customs duties, taxes, and import fees, which are the responsibility of the recipient. Enicstra does not collect or cover these charges.
How will the orders be shipped?

Enicstra partners with trusted carriers including USPS, UPS, FedEx, and DHL to ensure safe and timely delivery of every order.
We offer free domestic shipping on orders over $50. For international orders, additional shipping costs will apply based on the destination and selected carrier service.
Who can I contact if something goes wrong?

If you have any questions or encounter any issues with your order, please reach out to our Customer Support Team at customerservice@enicstra.com. We’re here to help and will respond as promptly as possible.
How can I cancel my order?

If you wish to cancel your order, please contact us at customerservice@enicstra.com as soon as possible. All cancellation requests are subject to approval by Enicstra LLC and must comply with our Terms and Conditions.
Do you offer discounts for bulk orders?
Yes, we offer special pricing for bulk purchases. If you’re interested in ordering in large quantities, please contact us at sales@enicstra.com to discuss volume discounts and customized quotes.
What payment options and currencies do you accept?
We aim to make your purchase seamless by offering multiple payment options, including bank transfers, PayPal, and major credit and debit cards such as Visa, MasterCard, and American Express. We accept payments in most major global currencies, although we prefer US Dollars (USD) transactions. Payments in other currencies may incur additional charges.

How long is my quote valid?

Our quotes are valid for 30 days from the date they are issued unless otherwise specified at the time of quotation.

Do you offer trade credit agreements?

Yes, we understand the importance of trade credit in business operations and provide credit agreements upon request, subject to eligibility. For more information, please contact our team.

Do you accept sales tax exemption certificates?
Yes. If your organization is tax‑exempt (e.g., reseller, nonprofit, government, educational), please email a copy of your valid exemption certificate to customerservice@enicstra.com.
Our team will review and apply the exemption to your account/orders. To avoid being charged tax, please send the certificate before placing your order (or we can refund the tax after verification if the order has already been placed).
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