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Photoelectric Retro-Reflective Sensor | 0-3m Sensing Range | IP66/IP67/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor is designed for precise object detection, featuring a sensing range of 0 to 3 meters and a robust IP66/IP67/IP69K enclosure. Ideal for industrial automation and transparent object detection, this sensor operates efficiently in harsh environments with a wide temperature range of -40°C to +60°C. Its high switching frequency of 1,000 Hz and easy teach-in button make it a reliable choice for manufacturing applications.
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Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Transparent object sensor, Optical sensor
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range: 0 m to 3 m (up to 5 m with reflector)
- Light source: PinPoint LED, 650 nm wavelength
- Switching output: PNP, complementary function
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Male M12, 4-pin connector
- Enclosure rating: IP66, IP67, IP69K
- Housing material: Plastic VISTAL®, Optics material: PMMA
- Operating temperature: -40°C to +60°C
- Circuit protection: Types A, B, C
- Protection class: III
- Weight: 13 g
- Dimensions (H x L x W): 52.2mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with visible red light
- Detects transparent objects
- Single teach-in button for easy adjustment
- AutoAdapt feature for optimized sensing
- High switching frequency of 1,000 Hz
- Robust plastic housing with IP66, IP67, and IP69K protection
- Wide ambient operating temperature range from -40°C to +60°C
- Polarizing filter included to reduce false triggers
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment and electrical connection according to safety standards.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Use in harsh environments requiring IP66/IP67/IP69K protection
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
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's official warranty policy.
Available Now
The SICK WL9G-3P2432 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and transparent object detection applications.
