- Functional principle: Photoelectric proximity sensor
- Functional principle detail: Background suppression
- Dimensions (W x H x D): 27 mm x 87.5 mm x 65 mm
- Housing design (light emission): Rectangular
- Sensing range max.: 100 mm … 2,500 mm 1)
- Sensing range: 100 mm … 2,500 mm 1)
- Retro-reflective sensing with visible red LED: Detects objects from 0.1 m up to 6 m using a reflector, ensuring reliable performance on varied surfaces
Free Shipping: $50+ U.S. orders | $350+ International orders
12-Month Warranty
Hassle-Free Returns Within 30 days
Over 5,000 parts in stock
- Brand: SICK
Sick 1016933 Photoelectric proximity sensor
Mfr # 1016933
$466.28
/ea
Availability: Available to Order|Ships in 30 business days
- Free Shipping on orders over $50
- Hassle-Free 30-Day Returns
- 12-Month Warranty for all products
- Get 10% off—join our email list.
Accepted Payments
- Retro-reflective sensing with visible red LED: Detects objects from 0.1 m up to 6 m using a reflector, ensuring reliable performance on varied surfaces
- High-speed response with dependable switching: Provides short reaction times for accurate detection in fast-moving industrial processes
- Easy installation and alignment: Visible red light spot and intuitive adjustment controls allow quick setup, fine-tuning, and stable operation
- Rugged IP67-rated housing: Durable enclosure offers dust and water protection, ensuring long service life in harsh industrial environments
The SICK WT24-2B410 (Part No. 1016933) is a high-performance retro-reflective photoelectric sensor built to deliver accurate and dependable object detection in industrial automation applications. Using a visible red LED emitter, the sensor provides a reliable detection range from 0.1 m up to 6 m when paired with an appropriate reflector. This makes it ideal for applications such as conveyor monitoring, packaging lines, warehouse logistics, and automated material handling, where medium-range detection is essential for smooth and efficient operations.
One of the key advantages of the WT24-2B410 is its fast response time and reliable switching performance. Designed for use in high-speed processes, it ensures accurate detection of moving objects, regardless of shape, size, or surface reflectivity. This responsiveness helps minimize detection errors and supports uninterrupted workflows, reducing downtime and boosting productivity in demanding automation environments.
The sensor also stands out for its ease of installation and configuration. Equipped with a clearly visible red light spot, the WT24-2B410 simplifies alignment with reflectors and target objects, allowing operators to set up the device quickly and precisely. User-friendly adjustment controls further enhance flexibility, enabling fine-tuning of detection sensitivity and range to meet specific application requirements. This adaptability is especially valuable in production facilities where product variations or process changes occur frequently.
Durability is another defining feature of the WT24-2B410. Encased in a rugged IP67-rated housing, it is resistant to dust, moisture, and water spray, ensuring reliable performance in harsh or demanding environments. Its robust construction guarantees a long service life and reduces the need for frequent maintenance, contributing to lower operational costs and higher reliability. Compact housing dimensions further support installation in space-limited areas without compromising sensor performance.
Integration into industrial control systems is straightforward, thanks to its PNP output interface, which ensures compatibility with modern programmable logic controllers (PLCs) and automation equipment. This seamless communication allows the sensor to fit effortlessly into existing infrastructures, enhancing process efficiency and reliability.
In summary, the SICK WT24-2B410 combines medium-range retro-reflective detection, high-speed switching, easy alignment, and rugged durability into a versatile sensing solution. It is ideally suited for a wide range of industrial automation tasks where precision and resilience are required. By ensuring stable detection across various surfaces, providing ease of setup, and maintaining durability in tough environments, the WT24-2B410 helps manufacturers achieve greater efficiency, minimize downtime, and maintain high production quality standards.
| Manufacturer | Sick |
|---|
Related Products
We’re Always Ready to Assist You

Submit A Request
Reach us through our form.
Give Us A Call
Connect with a representative.
Live Chat
Chat live with our support team.


Reviews
There are no reviews yet.