- Functional principle: Photoelectric retro-reflective sensor
- Functional principle detail: With minimum distance to reflector (dual lens system)
- Dimensions (W x H x D): 16.2 mm x 45.5 mm x 31.8 mm
- Housing design (light emission): Hybrid
- Thread diameter (housing): M18
- Mounting system type: M18, head/side (24.1 … 25.4 mm)
- High-precision background suppression: Ensures reliable detection of objects regardless of surface color or reflectivity.
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- Brand: Sick
Sick 1122634 Photoelectric retro-reflective sensor
Mfr # 1122634
$130.83
/ea
Availability: Available to Order|Typically ships within 7 to 10 business days. Lead time may vary based on supplier availability.
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- High-precision background suppression: Ensures reliable detection of objects regardless of surface color or reflectivity.
- Compact and durable V18 housing: Designed for easy integration and long-term performance in industrial environments.
- Flexible PNP switching output: Provides seamless connectivity to automation systems with fast and accurate response.
- IP67 protection rating: Offers resistance against dust and water, ensuring consistent operation in harsh conditions.
The SICK HL18-B1G3AA (Part No. 1122634) is a compact and reliable photoelectric sensor engineered for precision and durability in demanding industrial automation environments. Featuring advanced background suppression technology, it excels in applications where accurate detection of objects is critical, even when those objects vary in color, material, or surface finish. This makes it highly versatile, as it minimizes false triggers caused by reflective or shiny backgrounds, ensuring that production processes remain smooth and efficient.
One of the sensor’s defining characteristics is its compact V18 housing, which provides robust mechanical protection while allowing easy integration into tight spaces on production lines, conveyors, and automated machinery. The sensor’s housing design ensures mechanical stability, reducing the risks of misalignment or physical damage during installation or operation. With its solid build, the HL18-B1G3AA is well suited to withstand the mechanical stresses of high-throughput environments.
Connectivity is another area where this model stands out. The integrated PNP switching output allows it to be directly connected to modern control systems with minimal effort, simplifying setup and reducing wiring complexity. The fast response time of the output ensures real-time detection and communication, which is critical for applications that rely on precise timing, such as packaging lines, material handling systems, and robotics.
In addition to its detection capabilities and integration flexibility, the sensor offers IP67 protection, making it resistant to dust ingress and water exposure. This durability ensures reliable performance even in harsh environments such as food processing facilities, logistics centers, or outdoor applications where equipment is often exposed to moisture and contaminants. The high protection rating, combined with its compact yet rugged housing, makes it a sensor that can be confidently deployed across diverse industries.
Overall, the SICK HL18-B1G3AA delivers an optimal balance of precision, reliability, and robustness. It is a solution designed to improve efficiency in automation processes by eliminating errors in detection, ensuring system uptime, and simplifying integration into existing infrastructure. Whether used in packaging, logistics, machine building, or assembly lines, this sensor stands as a dependable component that contributes to higher productivity and reduced downtime in modern industrial applications.
Product Specifications
| Manufacturer | Sick |
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