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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 & IP69K Rated | 6.5m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor HL18-P4A3BA features a dual lens system for precise object detection, with a sensing range of up to 6.5 meters. Designed for industrial automation, this sensor operates efficiently in temperatures from -40°C to +70°C and is IP67/IP69K rated for dust and water protection, making it ideal for manufacturing and process control 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: Visible red PinPoint LED, wavelength 631 nm
- Supply voltage: 10 V DC to 30 V DC
- Current consumption: ≤ 20 mA
- Switching output: PNP complementary with light/dark switching
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1,000 Hz
- Connection type: Male M12, 4-pin connector
- Protection class: III
- Enclosure rating: IP67, 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): 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
- IP67 and IP69K rated for dust and water protection
- Operating temperature range from -40°C to +70°C
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- Complementary PNP switching outputs with light/dark switching modes
- Male M12 4-pin connector for easy connection
- Plastic VISTAL® housing and PMMA optics material
- Includes fastening nut for mounting
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial sensor wiring and safety standards to ensure proper operation and 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 efficient LED light source
- Durable IP67/IP69K rated housing reduces need for frequent replacements
- 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-P4A3BA Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
