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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 & IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor HL18-N1G3BD 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 safety monitoring, this sensor operates in harsh environments with an IP67 and IP69K rating, ensuring durability and reliability. With a fast response time of ≤ 0.5 ms, it’s perfect for manufacturing process control and material handling applications.
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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
- Housing material: Plastic VISTAL®, optics material: Plastic PMMA
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: NPN complementary, light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Protection class: III
- Enclosure rating: IP67, IP69K
- Operating temperature: -40 °C to +70 °C
- Cable: 2 m PVC, conductor cross section 0.2 mm²
- 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
- Signal strength light bar for easy alignment
- Housing design with hybrid light emission and M18 thread diameter
- Protection rating IP67 and IP69K for harsh environments
- Operating temperature range from -40 °C to +70 °C
- NPN complementary switching output with light/dark switching modes
- Fast response time of ≤ 0.5 ms and switching frequency of 1000 Hz
- Cable open end connection with 2 m PVC cable
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper 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 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable IP67/IP69K rated housing reduces replacement frequency and waste
- Low power consumption with efficient LED light source
- Long operational life reduces environmental impact of frequent replacements
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK HL18-N1G3BD Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
