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Photoelectric Retro-Reflective Sensor HL18G-P3A3AL | Dual Lens System | IP67 & IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor HL18G-P3A3AL features a dual lens system and operates with a sensing range of 0.1 m to 2.5 m, making it ideal for industrial automation and object detection. With a fast response time of ≤ 0.5 ms and robust IP67/IP69K protection, this sensor is perfect for harsh environments, ensuring reliable performance in detecting transparent objects.
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Technical Specifications
- Functional principle: Photoelectric retro-reflective with dual lens system
- Sensing range: 0.1 m to 2.5 m (max 3 m)
- Light source: PinPoint LED, visible red light at 631 nm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP complementary with light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection: Male M8, 4-pin connector
- 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): 44.9mm x 31.8mm x 16.2mm
- Weight: 0.1 kg
Key Features
- Photoelectric retro-reflective sensor with dual lens system
- Visible red light with PinPoint LED at 631 nm wavelength
- AutoAdapt feature for automatic adjustment
- Polarizing filter included to reduce false signals
- Complementary PNP switching outputs with light/dark switching modes
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
- Robust plastic VISTAL® housing with IP67 and IP69K protection
- Wide operating temperature range from –40 °C to +70 °C
Professional Installation Requirements
- Installation by qualified personnel recommended to ensure proper alignment and secure mounting using M18 thread and supplied fastening nut.
Applications
- Industrial automation for object detection
- Detecting transparent objects in manufacturing
- Use in harsh environments requiring IP67/IP69K protection
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with ≤ 20 mA current draw
- Durable design reduces waste and replacement frequency
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK HL18G-P3A3AL Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
