Trade Discount 20%
Photoelectric Retro-Reflective Sensor | Detects Transparent Objects | IP66, IP67, IP69K Protection | by SICK
The Photoelectric Retro-Reflective Sensor is designed for industrial automation, effectively detecting transparent objects with its advanced autocollimation optics. With a robust IP66, IP67, and IP69K protection rating, it operates efficiently in harsh environments, ensuring reliable performance even in extreme temperatures from -40°C to +60°C. Ideal for manufacturing processes, this sensor features a high switching frequency of 1,000 Hz and a user-friendly single teach-in button for easy adjustments.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, Transparent object sensor, Optical sensor
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 connector M12, 4-pin
- 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
- Light source: PinPoint LED
- Light spot size at 1.5 m: Ø 45 mm
- Wave length: 650 nm
- MTTFD: 1,232 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
- Detects transparent objects effectively
- Visible red light with 650 nm wavelength
- Single teach-in button for easy adjustment
- AutoAdapt feature for optimized sensing
- High switching frequency of 1,000 Hz
- Robust plastic housing with IP66, IP67, IP69K protection
- Wide ambient operating temperature range from -40°C to +60°C
- Polarizing filter included to reduce false triggers
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper connection and compliance with electrical 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 design minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific 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.
