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Photoelectric Retro-Reflective Sensor WL8-P1131S03 | 4m Sensing Range | IP67 Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL8-P1131S03 is designed for high-speed object detection, featuring a sensing range of up to 4 meters and a robust IP67 rated enclosure for dust and water protection. Ideal for industrial automation, this sensor offers a light/dark switching mode and a high switching frequency of 2000 Hz, ensuring reliable performance in demanding environments.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range: 0 m to 4 m
- 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, max output current ≤ 100 mA
- Switching mode: Light/dark selectable
- Response time: ≤ 0.25 ms
- Switching frequency: 2000 Hz
- Connection: 3-wire cable, 2 m length, PVC material
- 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
- Includes stainless steel mounting bracket
- 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
- Without reflector minimum distance (autocollimation/coaxial optics)
- Sensing range up to 4 meters
- Potentiometer adjustment with 270° rotation
- Light/dark switching mode selectable via rotary switch
- High switching frequency of 2000 Hz
- IP67 rated enclosure for dust and water protection
- Includes stainless steel mounting bracket
- Polarizing filter and special device features included
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
- Detection of objects moving at high speeds
- Industrial automation and safety systems
- Object presence detection in manufacturing lines
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with 30 mA current draw
- Durable IP67 housing reduces need for frequent replacements
- Photobiological safety certified to minimize environmental and user impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL8-P1131S03 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and high-speed object detection applications.
