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Photoelectric Retro-Reflective Sensor | IP66/IP67/IP69K Rated | 0.3m Sensing Range | 1000 Hz Switching Frequency | by SICK
The Photoelectric Retro-Reflective Sensor WL9-3N1162 is designed for precise object detection in industrial automation. With a sensing range of 0 to 0.3 meters and a high switching frequency of 1,000 Hz, it ensures reliable performance in manufacturing and packaging applications. Its durable IP66/IP67/IP69K rated housing makes it suitable for harsh environments, while the visible red light from the PinPoint LED enhances visibility and accuracy.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range: 0 m to 0.3 m without reflector
- Light source: PinPoint LED, wavelength 650 nm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: NPN, complementary output function
- Switching mode: Light/dark switching
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: 4-wire cable, 2 m length, PVC material
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -40°C to +60°C
- Storage temperature: -40°C to +75°C
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Weight: 80 g
- Polarizing filter included
- Dimensions (H x L x W): 50mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with focused optics
- Visible red light with PinPoint LED light source
- Single teach-in button for easy adjustment
- High switching frequency of 1,000 Hz
- Compact rectangular housing with M3 mounting hole
- Protection rating IP66, IP67, IP69K for harsh environments
- Wide ambient operating temperature range from -40°C to +60°C
- Polarizing filter included to reduce false triggers
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor wiring and safety standards to ensure proper operation and compliance.
Applications
- Industrial automation for detecting small objects
- Manufacturing lines requiring precise object detection
- Packaging and material handling systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP69K rated housing minimizes environmental impact by extending product lifespan
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL9-3N1162 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
