Trade Discount 20%
Photoelectric Retro-Reflective Sensor | IP67 & IP69K Rated | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor HL18-A4A3AA is designed for industrial automation, featuring a sensing range of 0.03 m to 6.5 m and a fast response time of ≤ 0.5 ms. With IP67 and IP69K ratings for dust and water protection, this sensor is perfect for safety monitoring and material handling applications, ensuring reliable performance in challenging environments.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP and NPN, dark switching mode
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Male connector M12, 4-pin
- Protection class: III
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Enclosure rating: IP67, IP69K
- Wave length: 631 nm
- Light spot size at 6.5 m: 130 mm x 260 mm
- Ambient operating temperature: –40 °C to +70 °C
- EMC: EN 60947-5-2 compliant
- 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 from 0.03 m to 6.5 m
- Hybrid housing design with M18 thread diameter
- IP67 and IP69K rated for dust and water protection
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- Supports PNP and NPN dark switching outputs
- Polarizing filter included to reduce false triggers
- Wide ambient operating temperature range from –40 °C to +70 °C
- Electromagnetic compatibility compliant with EN 60947-5-2
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and sensor alignment.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing lines
- Material handling and packaging systems
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable IP67/IP69K housing reduces need for frequent replacements
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK HL18-A4A3AA Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
