SICK WL2S-2K3230 Compact Photoelectric Sensor with PinPoint LED

Why SICK WL2S-2K3230?

The SICK WL2S-2K3230 is chosen when space, speed, and detection accuracy all matter at the same time. Its ultra-compact housing fits seamlessly into dense machine designs, while the PinPoint LED and coaxial optics deliver clean, repeatable sensing of small or fast-moving objects. Engineers value it for applications where alignment time must be minimized, maintenance should be low, and performance must remain stable over long production cycles, even in harsh industrial environments.

What problem does it solve?

The SICK WL2S-2K3230 solves the common problem of unreliable object detection in compact or high-speed automation systems. Traditional sensors often struggle with small parts, reflective surfaces, or limited mounting space, leading to false triggers and process interruptions. This sensor overcomes those issues by providing a sharply defined detection spot, fast response behavior, and optical stability. As a result, it ensures consistent switching signals, reduces downtime caused by misdetection, and improves overall process efficiency in modern automated lines.

 

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Key Features & Specifications – SICK WL2S-2K3230: Part Number 1064594

Download SICK WL2S-2K3230 (1064594) Datasheet

 

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Commercial Information – SICK WL2S-2K3230 (Part No. 1064594)

 

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The Applications

1. Carton and Blister Pack Presence Monitoring
In fast-moving packaging systems, accurate detection of cartons and blister packs is essential to prevent misfeeds and machine stoppages. The WL2S-2K3230 is well suited for this task because its fast response time allows it to keep up with rapid conveyor speeds. The focused PinPoint LED creates a clearly defined detection zone, enabling reliable sensing even when packaging has printed patterns or varying colors. Its coaxial optical design supports consistent switching at short distances, while the compact housing makes it easy to install close to sealing jaws or guide rails without modifying the machine structure.

2. Small Parcel Detection on Conveyor Sorters
In distribution centers, conveyor systems must detect parcels of different sizes and surface finishes before sorting or diverting. The WL2S-2K3230 provides stable detection of small boxes and wrapped items by reducing the influence of shiny or reflective surfaces. Its quick switching behavior ensures precise timing when activating diverters or pushers at high throughput rates. The rugged housing protects the sensor from dust commonly found in logistics environments, helping maintain consistent operation over long shifts and reducing the need for frequent readjustment or cleaning.

3. Component Presence Verification in Assembly Stations
Automated assembly processes rely on accurate confirmation that components are correctly positioned before critical operations begin. The WL2S-2K3230 is ideal for detecting small mechanical or plastic parts placed in fixtures or nests. The visible red light simplifies alignment during setup and changeovers, saving time for maintenance teams. Its compact design fits easily into tight machine frames, while stable light and dark switching provides reliable feedback to the control system. This helps prevent assembly errors, reduces scrap, and protects tools from operating without parts in place.

4. Product Detection Near Dusty or Washdown Areas
In production areas exposed to dust, moisture, or temperature changes, sensors must remain reliable to avoid unplanned downtime. The WL2S-2K3230 can be used to confirm product presence before labeling, filling, or secondary packaging steps in such conditions. Its sealed housing supports consistent performance even when environmental conditions are less controlled. By maintaining stable detection and reducing false triggers caused by contamination, the sensor helps keep production lines running smoothly and supports continuous, efficient operation.