- 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)
- Compact and space-saving housing design: Slim and robust build enables easy installation even in restricted machine spaces without compromising sensing performance.
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- Brand: Sick
Sick 1080377 Photoelectric retro-reflective sensor
Mfr # 1080377
$112.07
/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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- Compact and space-saving housing design: Slim and robust build enables easy installation even in restricted machine spaces without compromising sensing performance.
- High detection reliability with background suppression: Provides stable object recognition by ignoring reflective surfaces and environmental interference.
- Fast and precise switching output: Ensures rapid response to object presence, ideal for high-speed automation lines.
- Durable performance in demanding environments: Resistant to dust, vibration, and temperature variations, ensuring consistent long-term operation.
The Sick HL18-N4B3BA photoelectric sensor, with part number 1080377, is a precision-engineered device designed for reliable object detection across a broad range of industrial environments. As part of Sick’s highly trusted 18 mm sensor family, this model is built to deliver consistent results in applications where speed, accuracy, and durability are paramount. Its compact cylindrical design allows for flexible integration into both new and existing machinery, particularly in situations where installation space is limited.
One of the defining characteristics of the HL18-N4B3BA is its advanced background suppression technology, which significantly improves detection reliability. This feature ensures that the sensor identifies objects accurately without being affected by shiny machine surfaces, ambient light, or varying backgrounds. This makes it especially useful in packaging, logistics, and assembly automation, where materials may differ in shape, size, or reflectivity.
The sensor incorporates a fast switching output, enabling precise detection even in high-speed production or conveyor systems. This rapid response supports industries where milliseconds can influence quality control and throughput efficiency. Coupled with a clear and visible LED status indicator, operators benefit from simple diagnostics and quick setup, minimizing downtime and reducing maintenance effort.
Durability is a hallmark of the HL18-N4B3BA. The rugged housing is designed to withstand challenging factory conditions, including dust, moisture, vibration, and temperature fluctuations. This reliability translates into lower maintenance costs and extended operational life, supporting manufacturers’ goals of achieving high uptime and reducing unplanned interruptions.
The compact and versatile mounting options further enhance usability, allowing the sensor to adapt to tight spaces or difficult installation points. This adaptability ensures the HL18-N4B3BA can be seamlessly incorporated into diverse automation systems ranging from robotics and material handling to packaging and electronics assembly.
In addition to its technical strengths, the sensor reflects Sick’s reputation for developing solutions that simplify automation. Its straightforward wiring, intuitive alignment, and robust performance reduce integration complexity, allowing engineers to focus more on system optimization rather than sensor reliability.
In summary, the Sick HL18-N4B3BA (Part No. 1080377) is a highly reliable, fast-acting, and durable photoelectric sensor that meets the requirements of modern automation. Whether applied in high-speed production, precise assembly tasks, or demanding industrial environments, it consistently delivers accurate detection performance while offering ease of use and long service life. For manufacturers seeking a dependable sensing solution, this model is a powerful choice that balances efficiency, durability, and simplicity in one compact design.
Product Specifications
| Manufacturer | Sick |
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