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Photoelectric Retro-Reflective Sensor | Dual Lens System | IP67 & IP69K Rated | 0.03m to 6.5m Sensing Range | by SICK
The Photoelectric Retro-Reflective Sensor is designed for industrial automation, featuring a dual lens system for precise object detection within a sensing range of 0.03m to 6.5m. With a fast response time of ≤ 0.5 ms and IP67/IP69K ratings for dust and water protection, this sensor is perfect for manufacturing process control and safety systems, ensuring reliable performance in challenging environments.
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Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, M18 photoelectric sensor, Industrial object sensor, SICK photo sensor
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
- Switching output: PNP complementary 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
- Current consumption: ≤ 20 mA
- Connection type: Male connector M12, 4-pin
- Housing material: Plastic VISTAL®, optics material: Plastic PMMA
- Enclosure rating: IP67, IP69K
- Operating temperature: -40 °C to +70 °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 from 0.03 m to 6.5 m
- 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 connector M12, 4-pin connection type
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and sensor alignment.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and security systems
- Material handling and packaging
Standards & Compliance
- 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 life
- 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-P4A3BA Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.
