Photoelectric Retro-Reflective Sensor WL280-2P2431 | IP66 & IP67 Rated | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor WL280-2P2431 is designed for industrial automation, featuring a dual lens system and a fast response time of ≤ 0.5 ms. With an adjustable sensing range from 0.01 m to 15 m and robust IP66/IP67 protection, it's perfect for object detection and safety monitoring in manufacturing processes.
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Alternatively Known As: Photoelectric Retro-Reflective Sensor, Retro-Reflective Proximity Sensor, SICK WL280 Sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: PNP
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Male connector M12, 4-pin
- Protection class: III
- Enclosure rating: IP66, IP67
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Housing material: Plastic, ABS
- Optics material: Plastic, PMMA
- Electromagnetic compatibility: EN 60947-5-2
- Dimensions (H x L x W): 75mm x 63mm x 24mm
- Weight: 0.15 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red LED light source with a light spot size of Ø 260 mm at 8 m
- Adjustable sensing range from 0.01 m to 15 m depending on reflector
- Selectable light/dark switching mode via rotary switch
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
- Robust plastic ABS housing with IP66 and IP67 enclosure rating
- Includes mounting bracket BEF-W280 and Reflector P250
- Polarisation filter included for improved detection reliability
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper setup and compliance with safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with 20 mA current draw reduces energy usage
- Durable design minimizes waste and replacement frequency
- Complies with China RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK WL280-2P2431 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
