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Photoelectric Retro-Reflective Sensor WL2SG-2P1135 | IP67 Rated | 1,000 Hz Switching Frequency | PinPoint LED Light Source | by SICK
The Photoelectric Retro-Reflective Sensor WL2SG-2P1135 is designed for precise object detection in industrial automation, featuring a sensing range of up to 1.2 m and a high switching frequency of 1,000 Hz. With its IP67 rated enclosure and PinPoint LED light source, this sensor is perfect for detecting transparent objects and ensuring safety in manufacturing environments.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor without reflector minimum distance (autocollimation/coaxial optics)
- Sensing range: 0 m to 0.55 m (max 1.2 m)
- Light source: PinPoint LED, wavelength 640 nm
- Light spot size: Ø 12 mm at 250 mm distance
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: PNP, light switching mode
- Output current max: ≤ 50 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection: 4-wire cable, 2 m length, PVC material
- 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
- Circuit protection included
- Polarisation filter for improved detection
- UL File No.: NRKH.E181493
- 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
- AutoAdapt feature for optimized sensing
- Polarisation filter included for enhanced detection
- High switching frequency of 1,000 Hz
- IP67 rated enclosure for dust and water protection
- 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
- Safety and control systems requiring precise sensing
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP67 housing extends product life and reduces waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WL2SG-2P1135 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
