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Photoelectric Retro-Reflective Sensor WL11-2P2440 | IP66, IP67, IP69K | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor WL11-2P2440 is designed for industrial automation, featuring a dual lens system for precise object detection. With a sensing range of 0.15 m to 10 m and a fast response time of ≤ 2.5 ms, this sensor is perfect for safety and monitoring in manufacturing processes. Its robust IP66, IP67, and IP69K enclosure ratings ensure durability in harsh environments, making it an ideal choice for material handling and packaging systems.
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Product Name/Title: Photoelectric Retro-Reflective Sensor WL11-2P2440 | IP66, IP67, IP69K | Fast Response Time | by SICK
Brand: SICK
SKU: 1041389
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, SICK WL11 sensor, Industrial object sensor
Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, complementary
- Switching mode: Light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 2.5 ms
- Switching frequency: 200 Hz
- Connection type: Male connector M12, 4-pin
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Ambient operating temperature: –30 °C to +60 °C
- Housing material: Plastic, ABS
- Optics material: Plastic, PMMA
- Light source: LED, visible red light, 640 nm wavelength
- Light spot size at 3 m: Ø 50 mm
- Focus angle: Approx. 2.2°
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Sensing range from 0.15 m to 8 m (max 10 m)
- Visible red light LED with wavelength of 640 nm
- Rectangular housing design with IP66, IP67, and IP69K enclosure rating
- Fast response time of ≤ 2.5 ms and switching frequency of 200 Hz
- Complementary PNP switching output with light/dark switching mode
- Robust plastic ABS housing and PMMA optics material
- Wide ambient operating temperature range from –30 °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 object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable design minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL11-2P2440 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
