Trade Discount 20%
Photoelectric Retro-Reflective Sensor | 10m Sensing Range | 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 to 7 meters. Featuring a PinPoint LED light source with a 635 nm wavelength, this sensor ensures precise object detection in harsh environments, thanks to its robust IP66, IP67, and IP69 rated enclosure. Ideal for packaging lines and conveyor systems, it provides high switching frequency and fast response time for efficient operation.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor without reflector minimum distance
- Sensing range: 0 m to 10 m, recommended 0 m 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 at 24 V
- Digital outputs: 2 complementary push-pull (PNP/NPN), max 100 mA
- Switching frequency: up to 1000 Hz
- Response time: ≤ 500 µs
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -40 °C to +60 °C
- Connection: Cable with M12 male connector, 4-pin, 318 mm length
- Material: Plastic housing (VISTAL®), front screen PMMA, cable PVC
- 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 to 7 m
- PinPoint LED visible red light with 635 nm wavelength
- Polarisation filters included for enhanced detection
- IO-Link interface for sensor parameter configuration and Smart Task functions
- High switching frequency up to 1000 Hz and fast response time ≤ 500 µs
- Robust IP66, IP67, and IP69 rated enclosure for harsh environments
- Wide ambient operating temperature range from -40 °C to +60 °C
- Shock and vibration resistant for industrial applications
- LED indicators for alignment, operating status, and light beam status
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor wiring and configuration, including IO-Link setup.
Applications
- Industrial automation for object detection
- Packaging lines for detecting objects wrapped in film
- Quality control systems requiring precise sensing
- Conveyor systems and material handling
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours
- Durable design reduces waste and replacement frequency
- Complies with China-RoHS and ECOLAB standards for environmental safety
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WLA16P-34165100A00 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
