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Photoelectric Retro-Reflective Sensor WL9G-3N2432 | IP66/IP67/IP69K Rated | 1000 Hz Switching Frequency | by SICK
The Photoelectric Retro-Reflective Sensor WL9G-3N2432 is designed for industrial automation, featuring a high switching frequency of 1000 Hz and a response time of under 0.5 ms. With its robust IP66/IP67/IP69K protection, it effectively detects transparent objects in harsh environments, making it ideal for manufacturing applications. The sensor's autocollimation optics and visible red light ensure precise detection, while the single teach-in button simplifies adjustments.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: NPN, complementary
- Switching mode: Light/dark switching
- Output current max: ≤ 100 mA
- Response time: < 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Male M12, 4-pin connector
- Circuit protection: Types A, B, C
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: –40 °C to +60 °C
- Storage temperature: –40 °C to +75 °C
- Light spot size at 1.5 m: Ø 45 mm
- Mounting hole: M3
- 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 PinPoint LED at 650 nm wavelength
- Single teach-in button for easy adjustment
- AutoAdapt feature for optimized detection
- Detects transparent objects effectively
- High switching frequency of 1,000 Hz and response time under 0.5 ms
- Robust plastic housing (VISTAL®) with PMMA optics
- Protection rating IP66, IP67, IP69K suitable for harsh environments
- Wide ambient operating temperature range from –40 °C to +60 °C
- Polarizing filter included to reduce interference
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 harsh environments requiring IP66/IP67/IP69K protection
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable design minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK WL9G-3N2432 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and transparent object detection applications.
