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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 & IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor HL18-F4G3BD 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 with a fast response time of ≤ 0.5 ms and is housed in a robust IP67/IP69K rated enclosure, ensuring durability in harsh environments.
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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
- Switching output: Push-pull PNP/NPN complementary outputs with light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Supply voltage: 10 V DC to 30 V DC with ripple < 5 V pp
- Connection: Cable with M12 male connector, 4-pin, 2 m, plastic PVC
- Protection class: III
- Enclosure rating: IP67 and IP69K
- Operating temperature: -40 °C to +70 °C
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Weight: 18 g
- 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
- Push-pull PNP/NPN complementary switching outputs with light/dark switching modes
- Adjustable off delay potentiometer (0 to 2 seconds)
- High switching frequency of 1,000 Hz and fast 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, 2 m length
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical and sensor systems to ensure proper setup and safety compliance.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in production lines
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with supply voltage from 10 V DC to 30 V DC
- Durable IP67/IP69K rated housing reduces waste by extending product lifespan
- 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 HL18-F4G3BD Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
