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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 & IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor HL18-P4B2BB features a dual lens system for precise object detection, with a sensing range of 0.03 m to 6.5 m. Ideal for industrial automation and manufacturing processes, this sensor operates efficiently in temperatures from -40 °C to +70 °C, ensuring reliable performance in various environments. With a robust IP67 and IP69K rated housing, it is built to withstand harsh conditions while providing high switching frequencies and quick response times.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0.03 m to 6.5 m
- Light source: PinPoint LED, visible red light at 631 nm wavelength
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP complementary outputs (Light and Dark switching)
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection: Cable with M12 male connector, 4-pin, 150 mm
- Protection class: III
- Enclosure rating: IP67, IP69K
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Operating temperature: –40 °C to +70 °C
- Storage temperature: –40 °C to +75 °C
- EMC compliance: EN 60947-5-2
- Dimensions (H x L x W): 45.5mm x 31.8mm x 16.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system for minimum distance to reflector
- Visible red light with PinPoint LED light source
- Sensing range from 0.03 m to 6.5 m
- Hybrid housing design with M18 thread diameter
- Signal strength light bar for easy adjustment
- Light/dark switching mode with complementary PNP outputs
- High switching frequency of 1,000 Hz and response time ≤ 0.5 ms
- Robust plastic VISTAL® housing with IP67 and IP69K protection ratings
- Wide ambient operating temperature range from –40 °C to +70 °C
- Cable with M12 male connector, 4-pin, 150 mm length
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper sensor alignment, wiring, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in production lines
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable IP67/IP69K rated housing extends product lifespan, reducing waste
- Complies with China-RoHS for restricted hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK HL18-P4B2BB Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
