Trade Discount 20%
Photoelectric Retro-Reflective Sensor HL18-N4A3BA | Dual Lens System | IP67 & IP69K Rated | by SICK
The Photoelectric Retro-Reflective Sensor HL18-N4A3BA features a dual lens system for precise object detection, with a sensing range of up to 6.5 m. Ideal for industrial automation and manufacturing process control, this sensor operates efficiently in temperatures from -40 °C to +70 °C and is IP67 and IP69K rated for robust protection against dust and water.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Technical Specifications
- Functional principle: Photoelectric retro-reflective sensor with dual lens system
- Sensing range: 0.03 m to 5 m (max 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: NPN 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
- Housing material: Plastic VISTAL®
- Optics material: Plastic PMMA
- Operating temperature: -40 °C to +70 °C
- Storage temperature: -40 °C to +75 °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
- Signal strength light bar for easy alignment
- High switching frequency of 1,000 Hz
- IP67 and IP69K rated for robust protection
- Polarizing filter to reduce false triggering
- Operating temperature range from -40 °C to +70 °C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and monitoring in production lines
Standards & Compliance
- AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with ≤ 20 mA current draw
- Durable housing materials reduce waste and extend product life
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK HL18-N4A3BA Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and manufacturing process control applications.
