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Photoelectric Retro-Reflective Sensor | NPN Output | IP66/IP67/IP69K Rated | 1000 Hz Switching Frequency | by SICK
The Photoelectric Retro-Reflective Sensor WL9G-3N1132P11 is designed for industrial automation, featuring a high switching frequency of 1,000 Hz and an impressive response time of less than 0.5 ms. With its robust IP66/IP67/IP69K enclosure rating, it excels in detecting transparent objects even in harsh environments, making it ideal for manufacturing processes and object detection applications.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: NPN, complementary
- Output current max: ≤ 100 mA
- Switching mode: Light/dark switching
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: 4-wire cable, 2 m length
- Cable material: Plastic, PVC
- Conductor cross section: 0.14 mm²
- Circuit protection: Types A, B, C
- Protection class: III
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Enclosure rating: IP66, IP67, IP69K
- Ambient operating temperature: -40 °C to +60 °C
- Ambient storage temperature: -40 °C to +75 °C
- MTTFD: 1,232 years
- Mission time: 20 years
- 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 light with 650 nm wavelength
- PinPoint LED light source
- Single teach-in button for easy adjustment
- AutoAdapt feature for optimized detection
- Detects transparent objects
- High switching frequency of 1,000 Hz
- Response time less than 0.5 ms
- Complementary NPN switching output
- Polarizing filter included
- Robust plastic VISTAL® housing with PMMA optics
- Enclosure rating IP66, IP67, IP69K for harsh environments
- Wide ambient operating temperature range from -40 °C to +60 °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
- Detecting transparent objects in manufacturing processes
- Use in harsh environments requiring IP66, IP67, IP69K protection
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable housing reduces waste by extending product lifespan
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL9G-3N1132P11 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and transparent object detection applications.
