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Photoelectric Retro-Reflective Sensor WL9L-3N1132 | IP66, IP67, IP69K | 12m Sensing Range | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor WL9L-3N1132 is designed for precise object detection in industrial automation. With a robust IP66, IP67, and IP69K rated housing, it features a visible red laser light source and a sensing range of up to 12 meters. Ideal for manufacturing lines and safety monitoring, this sensor ensures high performance with a fast response time of ≤ 0.5 ms and a high switching frequency of 1000 Hz.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: NPN complementary
- Output current max: ≤ 100 mA
- Switching mode: Light/dark switching
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection: 4-wire cable, 2 m length, PVC material
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -10 °C to +50 °C (standard), -30 °C to +55 °C (extended)
- Storage temperature: -30 °C to +70 °C
- Laser class: 1 (IEC 60825-1)
- Dimensions (H x L x W): 50mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Visible red laser light source with 650 nm wavelength
- Sensing range up to 12 meters without reflector
- Single teach-in button for easy adjustment
- High switching frequency of 1000 Hz and fast response time ≤ 0.5 ms
- Robust plastic VISTAL® housing with IP66, IP67, and IP69K protection ratings
- Polarizing filter included to reduce interference
- Operating temperature range from -30 °C to +55 °C extended
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with photoelectric sensor setup and electrical safety standards.
Applications
- Industrial automation for object detection
- Small object detection in manufacturing lines
- Safety and monitoring in production environments
Standards & Compliance
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable housing minimizes waste through extended product life
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Warranty details available upon request from manufacturer or supplier.
Available Now
The SICK WL9L-3N1132 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
