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Photoelectric Retro-Reflective Sensor | 0-3m Sensing Range | IP67 Rated | Adjustable Potentiometer | by SICK
The Photoelectric Retro-Reflective Sensor WL8-P1131S09 is designed for high-speed object detection in industrial automation. With a sensing range of 0 to 3 meters and an adjustable potentiometer for precise alignment, this sensor ensures reliable performance. Its IP67 rated enclosure provides excellent dust and water protection, making it ideal for various applications in machine safety and control systems.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range: 0 m to 3 m (up to 4 m without reflector)
- Light source: LED, visible red light at 650 nm wavelength
- Adjustment: Potentiometer, 270°
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP, light/dark switching selectable
- Output current max: ≤ 100 mA
- Response time: ≤ 0.25 ms
- Switching frequency: 2000 Hz
- Connection: Cable with M12 male connector, 4-pin, 300 mm
- Housing material: Plastic ABS, Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -40 °C to +70 °C
- Weight: 50 g
- Dimensions (H x L x W): 31mm x 20mm x 11mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with visible red light
- Detection without reflector with minimum distance (autocollimation/coaxial optics)
- Adjustable potentiometer with 270° rotation
- High switching frequency of 2000 Hz
- IP67 rated enclosure for dust and water protection
- Polarizing filter included
- Stainless steel mounting bracket supplied
Professional Installation Requirements
- Installation by a qualified electrician or technician is recommended to ensure proper wiring and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- High-speed object movement detection
- Machine safety and control systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with 30 mA current draw
- Durable IP67 housing reduces waste by extending product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK for detailed warranty terms.
Available Now
The SICK WL8-P1131S09 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and high-speed object detection applications.
