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Photoelectric Retro-Reflective Sensor | 12m Sensing Range | IO-Link Communication | IP66/IP67/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL9LC-3P3432A00 is designed for industrial automation, featuring a sensing range of up to 12 meters without a reflector and a visible red laser light source. With IO-Link communication for smart integration and robust IP66/IP67/IP69K protection, this sensor is perfect for detecting small objects in factory automation and material handling applications.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor without reflector minimum distance
- Sensing range max: 0 m to 12 m
- Light source: Visible red laser, 650 nm wavelength
- Laser class: 1 (IEC 60825-1)
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP complementary, light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection: Cable with M12 male connector, 4-pin, 120 mm
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -10°C to +50°C (standard), -30°C to +55°C (extended)
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Communication interface: IO-Link V1.1, COM2 (38.4 kBaud)
- 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
- Visible red laser light source with 650 nm wavelength
- Sensing range up to 12 meters without reflector
- Laser class 1 safety compliant (IEC 60825-1)
- IO-Link communication interface for smart sensor integration
- High switching frequency up to 1000 Hz
- Robust plastic VISTAL® housing with IP66, IP67, and IP69K protection
- Operating temperature range from -30°C to +55°C extended
- Complementary PNP switching output with light/dark switching mode
- M12 4-pin connector cable for easy installation
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment and secure electrical connections.
Applications
- Industrial automation for detecting small objects
- Factory automation and process control
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable IP69K rated housing minimizes environmental impact by extending product life
- Complies with China-RoHS and ECOLAB standards for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL9LC-3P3432A00 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
