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Photoelectric Retro-Reflective Sensor | IO-Link Communication | IP66/IP67/IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL9LC-3P2432A71 is designed for industrial automation, featuring IO-Link communication and a sensing range of up to 12 meters without a reflector. With a fast response time of ≤ 0.5 ms and high switching frequency of 1000 Hz, it's perfect for precise object detection in manufacturing lines and automation systems. Its robust IP66/IP67/IP69K rated housing ensures durability in harsh environments.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Switching output: PNP complementary
- Switching mode: Light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection: Male M12, 4-pin connector
- Protection class: III
- Enclosure rating: IP66, IP67, IP69K
- Operating temperature: -10 °C to +50 °C (extended -30 °C to +55 °C)
- Storage temperature: -30 °C to +70 °C
- Laser class: 1 (IEC 60825-1)
- Light spot size: Ø 1 mm at 500 mm distance
- Communication interface: IO-Link V1.1, COM2 (38.4 kBaud)
- Dimensions (H x L x W): 52mm x 24mm x 12mm
- 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 certified
- IO-Link communication interface for smart sensor integration
- High switching frequency up to 1000 Hz
- IP66, IP67, and IP69K rated for harsh environments
- Plastic VISTAL® housing with PMMA optics
- Multiple output functions including complementary PNP switching
- Fast response time ≤ 0.5 ms
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper alignment and connection to IO-Link systems.
Applications
- Industrial automation for object detection
- Small object detection in manufacturing lines
- Automation systems requiring precise sensing
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable IP69K rated housing minimizes environmental damage and waste
- Supports smart communication reducing unnecessary replacements
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL9LC-3P2432A71 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and precise object detection applications.
