Trade Discount 20%
Photoelectric Retro-Reflective Sensor | 11m Sensing Range | IP66/IP67/IP69 Rated | by SICK
The Photoelectric Retro-Reflective Sensor is designed for precise object detection, featuring a sensing range of 0 m to 11 m and a visible red laser light source. Ideal for industrial automation, this robust sensor operates in challenging environments with IP66, IP67, and IP69 ratings, ensuring reliability in detecting small and fast-moving objects.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor without reflector minimum distance
- Sensing range: 0 m to 11 m; recommended best performance 0 mm to 600 mm
- Light source: Visible red laser, wavelength 655 nm, laser class 1
- Emitted beam: Ellipse shape, 0.4 mm x 0.35 mm at 300 mm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 14 mA at 24 V
- Digital outputs: 2 complementary push-pull PNP/NPN, light/dark switching
- Response time: ≤ 200 µs
- Switching frequency: 2,500 Hz
- Protection class: III
- Housing material: Metal zinc diecast
- Connection: 4-wire cable, 2 m length
- Enclosure rating: IP66, IP67, IP69
- Operating temperature: -20 °C to +55 °C
- Shock resistance: 50 g, 11 ms
- Vibration resistance: 10 Hz to 2,000 Hz
- Dimensions (H x L x W): 50mm x 43mm x 16mm
- Weight: 0.132 kg
Key Features
- Photoelectric retro-reflective sensor with autocollimation/coaxial optics
- Sensing range from 0 m to 11 m with recommended best performance range 0 mm to 600 mm
- Visible red laser light source with ellipse-shaped light spot
- Polarisation filter included
- BluePilot teach-in button for sensitivity adjustment
- IO-Link V1.1 interface for sensor parameter configuration and Smart Task functions
- LED indicators for alignment aid, operating status, and light beam status
- Robust metal zinc diecast housing with IP66, IP67, and IP69 protection ratings
- Wide ambient operating temperature range from -20 °C to +55 °C
- High shock and vibration resistance
- Reverse polarity, overcurrent, and short-circuit protected outputs
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper alignment, electrical connection, and compliance with safety standards.
Applications
- Detecting small objects
- Detection of objects moving at high speeds
- Detecting objects wrapped in film
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Long service life of 50,000 hours reduces waste and replacement frequency
- Energy-efficient operation with low current consumption
- Robust design minimizes environmental impact through durability
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK WLA12L-1H162830A00 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
