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| Country of Origin | Germany |
|---|---|
| Brand | SICK |
| Response time | 500μs |
| Light Source | Pin Point LED |
| Detection range | 5 m |
| Model | WLG4S-3F2234V |
| IP Rating | IP66, IP67, IP68, IP69K |
| Mount Type | Hole, Threaded |
| Housing Material | Stainless Steel |
| Output type | PNP |
| Series | W4S-3 Inox Glass |
| Maximum Operating Temperature | 60°C |
| Minimum Operating Temperature | -30°C |
| Maximum Current | 100mA |
| DetectIon Type | Retroreflective |
| Terminal type | 4-Pin Connector |
| Interface Type | 4-Pin, M8 Connector |
| Maximum dc Voltage | 30V dc |
| Hazardous Area Certification | EN IEC 63000 |
| Standards/Approvals | UL File No. NRKH.E181493 & NRKH7.E181493 |
| Materials Detected | Transparent Object |
| Sensor Style | Block |
SICK WLG4S-3F2234V Retroreflective Photoelectric Sensor Block Sensor features a compact design with a detection range of 5 meters, optimized for detecting transparent objects in industrial, manufacturing, automation, and quality control applications.
The stainless steel slim housing provides robust protection and longevity, while the IP66, IP67, IP68, and IP69K ratings guarantee reliable operation even in harsh environments with exposure to dust, water, and high-pressure sprays.
This sensor utilizes PinPoint LED technology with a very small and intense light spot to enable precise alignment and detection of small or transparent items including thin films and vials with flow marks. The advanced single-lens autocollimation system facilitates detection through minimal openings and difficult surface conditions.
Operating over a wide temperature range from -30°C to 60°C, the sensor adapts continuously to environmental variations with its threshold adaption, reducing downtime and false switching caused by temperature, dust, or dirt. Custom configuration and monitoring are simplified through easy teach-in operation or IO-Link connectivity offering advanced diagnostics and visualization.
Durable stainless steel housing with IP66 to IP69K ingress protection. PinPoint LED for small, well-defined light spot enhancing detection precision. Single-lens autocollimation system allows detection of transparent and small-gap objects.
Simple pushbutton teach-in or IO-Link integration for ease of use and configuration. Fast response time of 500 μs for dynamic industrial environments. Threaded hole mounting ensures firm sensor installation. Designed to detect transparent materials even with lens defects or flow marks.
Ideal for use in automation, manufacturing, quality control, and transparent object detection.
The WLG4S-3F2234V sensor is manufactured in Germany ensuring high quality and compliance with standards including UL and EN IEC 63000 hazardous area certification. Its robust construction and advanced features make it suited for demanding industrial and laboratory applications requiring reliable transparent object sensing.
Browse the Electronics & Electricals category for more advanced sensors and control devices compatible with your industrial automation needs on EnvMart.
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