- Functional principle: Photoelectric proximity sensor
- Functional principle detail: Background suppression, Optical time-of-flight
- Housing design (light emission): Rectangular
- Sensing range max.: 50 mm … 3,800 mm 1)
- Sensing range: 100 mm … 3,800 mm 2)
1) - Distance value Measuring range 50 mm … 3,800 mm 1) Resolution 1 mm:
- Compact sensor design with Class 1 laser technology: Provides highly accurate detection while ensuring safe operation in environments with human interaction.
Free Shipping: $50+ U.S. orders | $350+ International orders
12-Month Warranty
Hassle-Free Returns Within 30 days
Over 100,000 parts in stock
- Brand: Sick
Sick 1103602 Photoelectric proximity sensor
Mfr # 1103602
$463.59
/ea
Availability: Available to Order|Typically ships within 7 to 10 business days. Lead time may vary based on supplier availability.
- Free shipping on U.S. orders over $50 and international orders over $350.
- Hassle-Free 30-Day Returns.
- 12-Month Warranty for all products.
- Get 10% off—join our email list.
Accepted Payments
- Compact sensor design with Class 1 laser technology: Provides highly accurate detection while ensuring safe operation in environments with human interaction.
- Precise long-range detection capability: Detects objects reliably across extended distances with consistent performance in demanding industrial conditions.
- Advanced background suppression: Reduces false triggers from reflective surfaces, ensuring stable detection in challenging applications.
- Durable housing for harsh environments: Designed with a robust build that withstands vibrations, dust, and temperature variations commonly found in manufacturing and logistics.
The Sick WTT12LC-B1563 (Part number 1103602) is a highly versatile photoelectric sensor built to deliver outstanding performance in industrial automation, logistics, and material handling systems. Engineered with precision Class 1 laser technology, this sensor is optimized for applications requiring exact object detection, positioning, and distance measurement, all while ensuring user safety. The compact design allows it to be easily integrated into tight machine spaces without compromising on functionality or reliability.
One of the most significant advantages of the WTT12LC-B1563 is its precise long-range detection. Unlike conventional optical sensors, it utilizes laser triangulation principles to maintain accurate and repeatable performance even at extended ranges. This makes it particularly effective in applications such as conveyor systems, automated guided vehicles (AGVs), and robotic handling solutions where reliable distance sensing is critical. Its ability to detect small, flat, or shiny objects also ensures reduced errors in fast-paced environments.
To enhance its performance further, the sensor incorporates advanced background suppression. This technology enables the sensor to effectively differentiate between target objects and surrounding backgrounds, minimizing false triggers that could otherwise cause downtime or disrupt processes. This feature is especially useful in facilities with reflective machinery, metal surfaces, or transparent packaging materials, where traditional sensors often struggle.
Built for demanding environments, the WTT12LC-B1563 is housed in a rugged casing that provides durability against dust, shock, and temperature fluctuations. This robust design ensures long service life and minimizes the need for frequent maintenance, making it a cost-effective choice for long-term operations. Its IP-rated enclosure also supports installation in outdoor or dusty indoor settings, further expanding its usability across industries.
Integration into existing systems is streamlined thanks to its standardized mounting and electrical connection options. The sensor is compatible with modern automation architectures and can be easily configured for specific application needs, reducing installation and commissioning time. Its red laser spot provides clear visibility during setup, allowing for quick alignment and verification, which reduces downtime and increases efficiency during deployment.
In summary, the Sick WTT12LC-B1563 combines cutting-edge laser sensing technology, precision detection, and robust engineering in a compact format. With features like extended sensing range, background suppression, and durable housing, it delivers consistent performance in complex and challenging industrial settings. Whether for use in logistics, assembly lines, or robotic applications, this sensor ensures reliability, safety, and operational efficiency, making it a highly valuable component for modern automation solutions.
Product Specifications
| Manufacturer | Sick |
|---|
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.