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Photoelectric Retro-Reflective Sensor WL12C-3P2432A70 | 5m Sensing Range | PinPoint LED | IP66 & IP67 Rated | by SICK
The Photoelectric Retro-Reflective Sensor WL12C-3P2432A70 is designed for industrial automation, featuring a sensing range of up to 5 meters without a reflector and a PinPoint LED light source for precise detection. With robust IP66 and IP67 protection, this sensor is perfect for safety and quality control in manufacturing environments, ensuring reliable performance even in harsh conditions.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range: 0 m to 5 m without reflector
- Light source: PinPoint LED, visible red light, 640 nm wavelength
- Light spot size: Ø 100 mm at 3 m distance
- Polarisation filter: Yes
- Adjustment: IO-Link and single teach-in button
- Angle of dispersion: Approx. 1.5°
- Digital output: PNP, light/dark switching, max output current ≤ 100 mA
- Response time: 100 µs repeatability, switching frequency up to 1,500 Hz
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: 30 mA
- Protection class: III
- Housing: Metal zinc diecast with plastic PMMA front screen
- Connection: Male M12, 4-pin connector
- Enclosure rating: IP66 and IP67
- Operating temperature: -40 °C to +60 °C
- Storage temperature: -40 °C to +75 °C
- Communication: IO-Link COM2 at 38.4 kBaud, cycle time 2.3 ms
- Dimensions (H x L x W): 49mm x 42mm x 16mm
- Weight: 0.12 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range up to 5 meters without reflector
- PinPoint LED visible red light with 640 nm wavelength
- Polarisation filter for improved detection
- IO-Link communication interface with 38.4 kBaud data rate
- Light/dark switching mode with PNP digital output
- Robust metal zinc diecast housing with IP66 and IP67 protection
- Wide ambient operating temperature range from -40°C to +60°C
- Integrated contamination display and device status diagnostics
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, wiring, and configuration for optimal performance and safety.
Applications
- Industrial automation for object detection
- Safety and quality control in manufacturing
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Long service life minimizes electronic waste
- Robust design reduces need for frequent replacements
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK WL12C-3P2432A70 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
