SICK INC. WLG4S-3F2234 Photoelectric Sensor
The SICK INC. WLG4S-3F2234 is a high-performance photoelectric retro-reflective sensor designed for precise object detection in industrial automation applications. Utilizing autocollimation technology, it ensures accurate detection without blind spots, even through small openings.
Key Features
- Sensing Range: 0.01 m to 5 m, providing flexibility for various detection tasks.
- Light Source: PinPoint LED emitting visible red light at 650 nm wavelength, offering a sharp and highly visible light spot for easy alignment.
- Adjustment: Equipped with a single teach-in button and cable adjustment for straightforward setup and calibration.
- Switching Output: PNP with dark switching mode, suitable for diverse control system integrations.
- Connection Type: 4-pin M8 male connector, ensuring secure and reliable connectivity.
- Housing Material: Durable ABS plastic with a PMMA front screen, designed to withstand demanding industrial environments.
- Protection Class: IP66 and IP67 ratings, offering robust protection against dust and water ingress.
- Operating Temperature Range: -30°C to +60°C, allowing operation in a wide range of environmental conditions.
Applications
The WLG4S-3F2234 is ideal for applications requiring precise detection of transparent objects, such as in packaging and bottling lines. Its autocollimation feature ensures reliable performance without the need for a reflector at minimum distances, enhancing installation flexibility.
Benefits
- High Precision: Autocollimation technology eliminates blind spots, ensuring accurate detection.
- Easy Installation: Compact design and user-friendly adjustment options simplify setup and maintenance.
- Durability: Robust housing and high protection ratings ensure longevity in harsh industrial environments.
The SICK INC. WLG4S-3F2234 photoelectric sensor combines advanced detection capabilities with user-friendly features, making it a reliable choice for various industrial automation applications.











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