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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 & IP69K Rated | Sensing Range Up to 6.5m | by SICK
The Photoelectric Retro-Reflective Sensor HL18-A4A3BA features a dual lens system and a sensing range of up to 6.5 meters, making it ideal for industrial automation and safety applications. With a fast response time of ≤ 0.5 ms and robust IP67/IP69K protection, this sensor is built for harsh environments, ensuring reliable performance in manufacturing and material handling processes.
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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, wavelength 631 nm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP and NPN, dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Connection type: Male connector M12, 4-pin
- 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): 48.5mm 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 up to 6.5 meters
- Signal strength light bar for easy adjustment
- M18 threaded housing with hybrid light emission design
- Protection rating IP67 and IP69K for harsh environments
- Operating temperature range from -40°C to +70°C
- Male connector M12, 4-pin connection type
- Switching outputs PNP and NPN with dark switching mode
- Fast response time of ≤ 0.5 ms and switching frequency of 1000 Hz
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable IP67/IP69K rated housing reduces waste by extending product life
- 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-A4A3BA Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications.
