- Functional principle: Photoelectric retro-reflective sensor
- Functional principle detail: With minimum distance to reflector (dual lens system)
- Dimensions (W x H x D): 18 mm x 18 mm x 38.1 mm
- Housing design (light emission): Cylindrical
- Thread diameter (housing): M18 x 1
- Optical axis: Radial
- Ultra-long sensing range with visible red LED: Detects objects from 0.1 m up to 4.38 m, providing reliable detection for long-distance applications in industrial automation.
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 1069071 Photoelectric retro-reflective sensor
Mfr # 1069071
$89.84
/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
- Ultra-long sensing range with visible red LED: Detects objects from 0.1 m up to 4.38 m, providing reliable detection for long-distance applications in industrial automation.
- High-precision background suppression: Ensures accurate detection of objects regardless of color, surface, or background interference, reducing false signals in complex environments.
- Robust design with IP67 protection: Withstands harsh industrial conditions, including dust, water, and mechanical impacts, making it suitable for challenging factory settings.
- Fast response and high switching frequency: Capable of rapid detection with minimal delay, supporting high-speed automation processes and improving system efficiency.
The SICK GRL18S-P2438 is a high-performance photoelectric sensor designed to deliver precise and reliable object detection over extended ranges in industrial environments. With a sensing distance of up to 4.38‚ÄØm, this sensor excels in applications where long-range detection is critical, such as conveyor monitoring, material handling, and packaging operations. The integrated visible red LED provides a clear indication of the sensing area, simplifying alignment and reducing setup time.
One of the standout features of the GRL18S-P2438 is its advanced background suppression capability. This allows the sensor to reliably detect objects while ignoring interfering backgrounds, colors, or reflective surfaces. This precision minimizes false triggers and enhances the overall reliability of automated systems, even in environments with variable lighting or complex object placement.
Designed with industrial durability in mind, the GRL18S-P2438 features a rugged IP67-rated housing that protects against dust, water, and mechanical stress. This ensures stable operation in harsh conditions such as factories, warehouses, and outdoor installations. Its compact form factor also allows for easy integration into existing automation systems without requiring significant modifications to machinery or equipment layouts.
In addition to robustness and precision, the sensor delivers fast response times and high switching frequencies, enabling it to detect even rapidly moving objects accurately. This capability makes it an ideal choice for high-speed production lines, where detection speed and reliability are critical to maintaining workflow efficiency. The sensor is compatible with a wide range of industrial controllers and automation systems, providing flexibility and ease of integration across diverse applications.
Overall, the GRL18S-P2438 combines long-range detection, high precision, and industrial-grade durability in a compact, reliable package. Its blend of performance, robustness, and versatility ensures smooth, efficient, and dependable operation, reinforcing SICK’s reputation for delivering top-tier sensing solutions for industrial automation.
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.