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Photoelectric Retro-Reflective Sensor | 10m Sensing Range | PinPoint LED | IP66/IP67/IP69 Rated | by SICK
The Photoelectric Retro-Reflective Sensor is designed for industrial automation, offering a sensing range of up to 10 meters with a recommended range of 0-7 meters. Featuring a PinPoint LED light source with a 635 nm wavelength, this sensor ensures precise object detection in various applications, including packaging lines and conveyor systems. Its robust VISTAL® housing and IP66/IP67/IP69 ratings provide high durability and protection against environmental factors.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor without reflector minimum distance
- Sensing range: 0 to 10 m, recommended 0 to 7 m
- Light source: PinPoint LED, visible red light, 635 nm wavelength
- LED risk group: Free group according to EN 62471
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 30 mA without load at 24 V
- Digital outputs: 2 complementary push-pull (PNP/NPN), light/dark switching
- Response time: ≤ 500 µs, switching frequency up to 1,000 Hz
- Protection class: III
- Housing material: Plastic VISTAL®, front screen PMMA
- Cable: 5-wire, 2 m length, PVC, with deep-freeze property
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -40 °C to +60 °C
- Shock resistance: 50 g, 11 ms
- Vibration resistance: 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 55.7mm x 42mm x 20mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range up to 10 m with recommended range 0-7 m
- PinPoint LED visible red light with 635 nm wavelength
- Polarisation filters included for improved detection
- LED indicators for alignment, power, and object presence
- Robust plastic VISTAL® housing with IP66, IP67, and IP69 protection ratings
- High shock and vibration resistance
- Cable connection with 5-wire, 2 m length, and deep-freeze property
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper alignment and electrical connection according to manufacturer guidelines.
Applications
- Industrial automation for object detection
- Packaging lines for detecting objects wrapped in film
- Conveyor systems requiring precise sensing
- Safety and monitoring in manufacturing processes
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Long LED service life of 100,000 hours reduces waste and replacement frequency
- Energy-efficient operation with low current consumption
- Robust design minimizes environmental impact through durability and reduced maintenance
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WLA16P-1I722100ZZZ Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
