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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 & IP69K Rated | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor HL18-P4A3AG features a dual lens system for precise object detection, with a sensing range from 0.03 m to 6.5 m. Designed for industrial automation, it offers a fast response time of ≤ 0.5 ms and high switching frequency of 1,000 Hz, making it ideal for manufacturing process control and safety monitoring. Its robust IP67 and IP69K rated housing ensures durability in harsh environments.
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Technical Specifications
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP complementary outputs (Q1 light switching, Q2 dark switching)
- 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
- Enclosure rating: IP67, IP69K
- Ambient operating temperature: -40 °C to +70 °C
- Housing material: Plastic (VISTAL®)
- Optics material: Plastic (PMMA)
- Wave length: 631 nm
- Light spot size at 6.5 m: 130 mm x 260 mm
- Adjustment: Sensitivity and off delay potentiometers
- 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
- Adjustable sensitivity and off delay potentiometers
- Light/dark switching mode with complementary PNP outputs
- High switching frequency of 1,000 Hz and fast response time ≤ 0.5 ms
- Robust plastic housing (VISTAL®) and optics (PMMA) with IP67 and IP69K protection ratings
- Wide ambient operating temperature range from -40 °C to +70 °C
- Includes fastening nut for easy mounting
- Electromagnetic compatibility compliant with EN 60947-5-2
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper mounting, 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
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with efficient LED light source
- Durable IP67/IP69K rated housing reduces waste by extending product lifespan
- Complies with China-RoHS environmental standards
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK HL18-P4A3AG Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
