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Photoelectric Retro-Reflective Sensor | Detects Transparent Objects | IO-Link Communication | IP66/IP67/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL9GC-3P2432A00 is designed for industrial automation, offering a sensing range of up to 5 m and the ability to detect transparent objects. With a fast response time of under 0.5 ms and robust IP66/IP67/IP69K protection, this sensor is perfect for quality control and process monitoring in manufacturing environments.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor without reflector minimum distance
- Sensing range: 0 m to 3 m (max 5 m)
- Light source: PinPoint LED, visible red light at 650 nm wavelength
- Adjustment: IO-Link and single teach-in button
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 20 mA
- Switching output: PNP complementary, max output current ≤ 100 mA
- Switching mode: Light/dark switching
- Response time: < 0.5 ms
- Switching frequency: up to 1000 Hz
- Connection: Male M12 4-pin connector
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Operating temperature: -40°C to +60°C
- Storage temperature: -40°C to +75°C
- Communication interface: IO-Link V1.1, COM2 (38.4 kBaud)
- Special features: Detecting transparent objects, AutoAdapt, Polarizing filter
- Dimensions (H x L x W): 52.2mm x 23.6mm x 12.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Detects transparent objects
- Visible red light with PinPoint LED at 650 nm wavelength
- IO-Link communication interface for smart sensor integration
- High switching frequency up to 1000 Hz
- Robust plastic housing with IP66, IP67, and IP69K protection ratings
- Operating temperature range from -40°C to +60°C
- Fast response time under 0.5 ms
- Complementary PNP switching output with light/dark switching mode
- M12 4-pin male connector for easy installation
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, secure mounting using M3 screws, and correct electrical connection via M12 connector.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Quality control and process monitoring
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP69K rated housing minimizes environmental damage and extends product life
- Supports smart communication (IO-Link) for predictive maintenance reducing waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL9GC-3P2432A00 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and transparent object detection applications.
