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Photoelectric Retro-Reflective Sensor WL2S-2N3130 | 1.2m Sensing Range | IP67 Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL2S-2N3130 is designed for industrial automation, featuring a sensing range of up to 1.2 meters without a reflector and a fast response time of under 0.5 ms. With its robust IP67-rated housing and visible red light PinPoint LED, this sensor ensures reliable object detection in various manufacturing processes, making it ideal for safety and monitoring applications.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor
- Sensing range: 0 m to 1.2 m without reflector
- Light source: PinPoint LED, wavelength 640 nm
- Switching output: NPN, light switching mode
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Response time: < 0.5 ms
- Switching frequency: 1000 Hz
- Connection type: Cable with M8 connector, 3-pin, 200 mm length
- Housing material: Plastic ABS/PC
- Optics material: Plastic PMMA
- Enclosure rating: IP67
- Operating temperature: -25°C to +50°C
- Storage temperature: -40°C to +75°C
- Circuit protection: A, B, D
- Polarisation filter: Yes
- MTTFD: 4,317 years
- Mission time: 20 years
- 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 meters without reflector
- Fast response time under 0.5 ms and switching frequency of 1000 Hz
- NPN switching output with light switching mode
- Robust plastic ABS/PC housing with IP67 enclosure rating
- Polarisation filter included for improved detection reliability
- Wide ambient operating temperature range from -25°C to +50°C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor wiring and safety standards.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption of 20 mA reduces energy usage
- Durable housing extends product life and reduces waste
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL2S-2N3130 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
