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Photoelectric Retro-Reflective Sensor | IP67 Rated | Fast Response Time | AutoAdapt Feature | by SICK
The Photoelectric Retro-Reflective Sensor is designed for precise object detection, featuring a fast response time of under 0.5 ms and an IP67 rated enclosure for dust and water protection. Ideal for industrial automation and transparent object detection, this sensor utilizes a visible red light source and offers a sensing range of up to 1.2 m without a reflector, ensuring reliable performance in various environments.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: PNP, max output current ≤ 50 mA
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Connection: Cable with M8 male connector, 4-pin, 350 mm length
- Cable material: Plastic, PVC with 0.09 mm² conductor cross section
- Light wavelength: 640 nm
- Light spot size: Ø 12 mm at 250 mm distance
- Housing material: Plastic ABS/PC
- Optics material: Plastic PMMA
- Operating temperature range: -20 °C to +50 °C
- Storage temperature range: -40 °C to +75 °C
- Enclosure rating: IP67
- Circuit protection included
- Photobiological safety certified (DIN EN 62471)
- Dimensions (H x L x W): 21.8mm x 13.5mm x 7.7mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Visible red light with PinPoint LED light source
- Sensing range up to 1.2 m without reflector, 0 to 0.55 m with reflector
- AutoAdapt feature for optimized sensing
- Polarisation filter for enhanced detection
- IP67 rated enclosure for dust and water protection
- Fast response time under 0.5 ms and switching frequency of 1000 Hz
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper wiring and sensor alignment.
Applications
- Industrial automation for object detection
- Detection of transparent objects
- Use in environments requiring reliable photoelectric sensing
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP67 housing extends product life reducing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK WL2SG-2P3235S07 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
