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Photoelectric Retro-Reflective Sensor WL12-3P1161 | IP66, IP67, IP69K Rated | 1.3m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor WL12-3P1161 is designed for industrial automation, featuring a robust metal housing and IP66, IP67, and IP69K protection ratings. With a sensing range of up to 1.3m and a high switching frequency of 1,500 Hz, it excels in safety and presence detection applications. Ideal for detecting small objects in manufacturing lines and material handling systems, this sensor ensures reliable performance in challenging environments.
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Product Name/Title: Photoelectric Retro-Reflective Sensor WL12-3P1161 | IP66, IP67, IP69K Rated | 1.3m Sensing Range | by SICK
Brand: SICK
SKU: 1041453
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, SICK WL12 sensor, Industrial object sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Output type: PNP digital output with light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 330 µs
- Switching frequency: 1,500 Hz
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Cable: 4-wire, 2 m length, 0.25 mm² conductor size
- Housing material: Metal with plastic PMMA front screen
- Operating temperature: -40 °C to +60 °C
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.2 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range up to 1.3 m with reflector, 2 m without reflector
- Visible red LED light source with 640 nm wavelength
- Potentiometer adjustment with 5 turns
- Focused optics without polarisation filter
- High switching frequency of 1,500 Hz and response time ≤ 330 µs
- Robust metal housing with IP66, IP67, and IP69K protection ratings
- Operating temperature range from -40 °C to +60 °C
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 detecting small objects
- Safety and presence detection in manufacturing lines
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Long service life minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK WL12-3P1161 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety detection applications.
