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Photoelectric Retro-Reflective Sensor WL9L-3P3432 | IP66, IP67, IP69K Rated | 12m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor WL9L-3P3432 is designed for precise object detection in industrial automation. With a sensing range of up to 12 meters and a fast response time of ≤ 0.5 ms, it ensures reliable performance. Its robust IP66, IP67, and IP69K ratings make it ideal for harsh environments, while the visible red laser light source enhances detection accuracy. Perfect for manufacturing lines and automated systems.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP complementary
- Output current max: ≤ 100 mA
- Switching mode: Light/dark switching
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection: Cable with M12 male connector, 4-pin, 120 mm
- Cable material: Plastic, PVC
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -10 °C to +50 °C (extended -30 °C to +55 °C)
- Storage temperature: -30 °C to +70 °C
- Laser class: 1 (IEC 60825-1)
- Dimensions (H x L x W): 50mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Visible red laser light source with 650 nm wavelength
- Sensing range up to 12 meters without reflector
- Single teach-in button for easy adjustment
- High switching frequency of 1000 Hz and fast response time ≤ 0.5 ms
- IP66, IP67, and IP69K rated for robust protection
- Polarizing filter included to reduce interference
- Compact rectangular housing with M3 mounting holes
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
- Small object detection in manufacturing lines
- Safety and monitoring in automated systems
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable IP69K housing minimizes environmental damage and waste
- Long service life reduces replacement frequency and waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL9L-3P3432 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
