SICK WL24-2V530 Retro-Reflective Photoelectric Sensor

SICK WL24-2V530 Retro-Reflective Photoelectric Sensor for Long-Range Detection

The SICK WL24-2V530 retro-reflective photoelectric sensor is designed for dependable long-distance object detection in industrial automation environments. It addresses common challenges such as unstable sensing, contamination, and mechanical vibration by using a dual-lens optical design with visible red LED light. The sensor achieves consistent detection over long ranges while maintaining high accuracy. Its robust metal housing and high ingress protection make it suitable for harsh, washdown, and outdoor installations, ensuring reliable operation where standard photoelectric sensors may fail.

In real production environments, the SICK WL24-2V530 improves process reliability by delivering stable detection even with reflective targets or fluctuating ambient conditions. The integrated polarization filter helps reduce false signals from shiny surfaces, while flexible output and switching options simplify control system integration. Fast reaction speed supports high-speed conveying and sorting tasks without missed detections. Built to operate across wide temperature ranges, the sensor minimizes downtime and maintenance effort, making it a practical choice for material handling, packaging, and logistics applications that demand long-term operational stability.

Why SICK WL24-2V530?

The SICK WL24-2V530 is chosen when reliability, distance, and durability are non-negotiable. It is engineered for industrial users who need stable detection over long ranges without constant recalibration. The dual-lens optical system enhances signal consistency, while the polarized retro-reflective principle ensures dependable switching even in visually complex environments. Combined with a rugged metal housing and high ingress protection, this model delivers long service life and predictable performance, making it ideal for operations that prioritize uptime, accuracy, and low maintenance.

What problem does it solve?

The SICK WL24-2V530 solves the problem of unreliable object detection in harsh or variable industrial conditions. Conventional sensors often struggle with dust, vibration, reflective surfaces, or long distances, leading to false triggers or missed detections. This sensor minimizes those risks by maintaining a strong, well-defined optical signal and filtering unwanted reflections. As a result, it stabilizes automation processes, reduces unplanned stoppages, and improves overall system efficiency in material handling, packaging, and logistics applications.

Key Features & Specifications – SICK WL24-2V530: Part No. 1017881

Download SICK WL24-2V530 (1017881) Datasheet

Commercial Information – SICK WL24-2V530 (Part No. 1017881)

The Applications of the WL24-2V530

1. Long-Distance Conveyor Object Presence Detection
In large distribution centers and production plants, conveyor systems often span long distances and operate in dusty or dimly lit areas. The WL24-2V530 is well suited for detecting cartons, totes, or pallets across these spans using its retro-reflective sensing principle and extended detection range. The visible red light simplifies initial alignment, while the dual-lens optical design maintains a stable signal despite vibration or minor mechanical shifts. Its fast response time supports high conveyor speeds, helping prevent missed detections that could lead to jams, sorting errors, or downstream process interruptions.

2. Object Detection in Food and Beverage Packaging Equipment
Packaging lines in food and beverage facilities are frequently exposed to water, cleaning agents, and aggressive washdown procedures. In such conditions, many sensors suffer from signal instability or early failure. The WL24-2V530 addresses this challenge with a sealed metal housing designed for demanding environments. Its polarized sensing method helps avoid false switching caused by shiny packaging materials, while configurable switching modes allow precise detection logic. This combination improves counting accuracy, reduces unplanned stoppages, and supports consistent production quality in hygiene-critical packaging operations.

3. Pallet and Load Detection in Automated Storage Systems
Automated storage and retrieval systems depend on accurate sensing to ensure pallets are positioned correctly within racks or transfer stations. The WL24-2V530 enables reliable detection by working with reflectors placed at known reference points, even over long distances. Its stable switching behavior remains consistent when surfaces are dusty or partially reflective. Flexible output options simplify integration with various control platforms, helping system designers achieve precise positioning, reduce handling errors, and maintain smooth, continuous operation in high-throughput warehouse environments.

4. Outdoor Object Monitoring in Yard and Logistics Areas
Outdoor logistics zones expose sensors to sunlight, temperature fluctuations, and environmental contamination. The WL24-2V530 is designed to operate reliably under these conditions by maintaining stable detection despite changing ambient light and weather. Its retro-reflective sensing approach minimizes interference from reflections on metal containers or vehicles. By delivering consistent object presence signals, the sensor supports automated gate control, vehicle positioning, and load monitoring tasks, reducing manual checks and improving operational efficiency in harsh outdoor industrial settings.

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