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Photoelectric Retro-Reflective Sensor | IP67 & IP69K Rated | Fast Response Time | by SICK
The Photoelectric Retro-Reflective Sensor HL18-A1G3BH 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 its robust IP67 and IP69K ratings, this sensor is perfect for manufacturing process control and safety systems, ensuring precise object detection 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
- Output current max: ≤ 100 mA
- Response time: ≤ 0.5 ms
- Switching frequency: 1000 Hz
- Light source: PinPoint LED, wavelength 631 nm
- Light spot size at 6.5 m: 130 mm x 260 mm
- Housing material: Plastic, VISTAL®
- Optics material: Plastic, PMMA
- Enclosure rating: IP67, IP69K
- Operating temperature: -40 °C to +70 °C
- Cable: 2 m PVC, 0.2 mm² conductor cross section
- Protection class: III
- EMC: EN 60947-5-2 compliant
- Dimensions (H x L x W): 45.5mm 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
- Housing design is hybrid with M18 thread diameter
- IP67 and IP69K rated for robust protection
- Operating temperature range from -40 °C to +70 °C
- Cable open end connection with 2 m PVC cable
- Switching outputs PNP and NPN with dark switching mode
- Fast response time of ≤ 0.5 ms and switching frequency of 1000 Hz
- Electromagnetic compatibility compliant with EN 60947-5-2
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with electrical sensor systems to ensure proper mounting, wiring, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and security systems requiring precise sensing
- Material handling and packaging lines
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with ≤ 20 mA current draw
- 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-A1G3BH Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and safety applications requiring reliable object detection.
