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Photoelectric Retro-Reflective Sensor WL2SG-2E3235 | NPN Output | IP67 Rated | 1000 Hz Switching Frequency | by SICK
The WL2SG-2E3235 Photoelectric Retro-Reflective Sensor is designed for precise object detection, featuring a high switching frequency of 1,000 Hz and NPN output for dark switching. With an IP67 rated enclosure, it excels in industrial automation and transparent object detection applications, ensuring reliable performance in challenging environments.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: NPN, dark switching
- Output current max: ≤ 50 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection: Cable with M8 male connector, 4-pin, 200 mm
- Cable material: Plastic, PVC
- Cable diameter: Ø 3 mm
- Housing material: Plastic, ABS/PC
- Optics material: Plastic, PMMA
- Enclosure rating: IP67
- Operating temperature: –20 °C to +50 °C
- Storage temperature: –40 °C to +75 °C
- Photobiological safety certified (DIN EN 62471)
- Dimensions (H x L x W): 22mm x 14mm x 8mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Visible red light with PinPoint LED at 640 nm wavelength
- AutoAdapt feature for optimized sensing
- Dark switching mode with NPN output
- High switching frequency of 1,000 Hz
- IP67 rated enclosure for dust and water protection
- Polarisation filter included for reliable detection
- Compact rectangular housing design
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment and electrical connection.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Use in conveyor systems and packaging lines
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with 20 mA current draw
- Durable IP67 housing reduces waste by extending product life
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for details.
Available Now
The SICK WL2SG-2E3235 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and transparent object detection applications.
