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Photoelectric Retro-Reflective Sensor WL11-2N1130 | Dual Lens System | IP66, IP67, IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL11-2N1130 is designed for industrial automation, featuring a dual lens system for precise object detection up to 8 meters. With a fast response time of ≤ 2.5 ms and robust IP66, IP67, and IP69K ratings, this sensor is perfect for safety and monitoring in manufacturing processes, ensuring reliable performance in challenging environments.
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Product Name/Title: Photoelectric Retro-Reflective Sensor WL11-2N1130 | Dual Lens System | IP66, IP67, IP69K Rated | by SICK
Brand: SICK
SKU: 1041388
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, SICK WL11 sensor, Industrial object sensor
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0.15 m to 8 m (max 10 m)
- Light source: Visible red LED, 640 nm wavelength
- Focus and angle of dispersion: Approx. 2.2°
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 40 mA
- Switching output: NPN complementary, light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 2.5 ms
- Switching frequency: 200 Hz
- Connection: 4-wire cable, 2 m length, PVC insulation
- Protection class: III
- Housing material: Plastic ABS; Optics material: Plastic PMMA
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: –30 °C to +60 °C
- Storage temperature: –40 °C to +75 °C
- Weight: 200 g
- Polarisation filter included
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.2 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red light LED with wavelength of 640 nm
- Sensing range from 0.15 m up to 8 m (max 10 m)
- Rectangular housing design with IP66, IP67, and IP69K enclosure ratings
- Fast response time of ≤ 2.5 ms and switching frequency of 200 Hz
- NPN complementary switching output with light/dark switching mode
- Polarisation filter included to reduce interference
- Wide ambient operating temperature range from –30 °C to +60 °C
Professional Installation Requirements
- Installation by a qualified electrician or trained technician is recommended to ensure proper wiring and compliance with safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable housing materials extend product lifespan, reducing waste
- High ingress protection minimizes environmental damage and maintenance needs
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL11-2N1130 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
