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HL18-N1G3BB | Photoelectric sensors
The SICK HL18-N1G3BB is a high-performance photoelectric retro-reflective sensor featuring a dual lens system, visible red PinPoint LED, and robust IP67/IP69K rated housing, ideal for precise object detection in industrial automation.
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Product Name/Title: HL18-N1G3BB | Photoelectric sensors
Brand: SICK
SKU: 1084770
Alternatively Known As: Photoelectric sensor, Retro-reflective sensor, SICK HL18 sensor, Industrial photo sensor, Object detection 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, visible red light at 631 nm wavelength
- Housing design: Hybrid with M18 thread diameter
- Switching output: Complementary NPN, 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 with ripple < 5 V pp
- Current consumption: ≤ 20 mA
- Connection type: Cable open end, 2,000 mm, PVC cable
- Protection class: III
- Enclosure rating: IP67 and IP69K
- Operating temperature: –40 °C to +70 °C
- Housing material: Plastic VISTAL®, Optics material: Plastic PMMA
- EMC compliance: EN 60947-5-2
- 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
- Robust plastic VISTAL® housing with IP67 and IP69K protection
- Polarizing filter to reduce false triggering
- Fast response time of ≤ 0.5 ms and switching frequency of 1,000 Hz
- Complementary NPN switching outputs with light/dark switching modes
- Wide operating temperature range from –40 °C to +70 °C
Professional Installation Requirements
- Installation by a qualified technician or electrician is recommended to ensure proper mounting, wiring, and compliance with safety standards.
Applications
- Industrial automation for object detection
- Manufacturing process control
- Safety and security systems
- Material handling and packaging
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Low power consumption with supply voltage from 10 V DC to 30 V DC
- Durable housing materials extend product life and reduce waste
- High reliability reduces downtime and resource use
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK HL18-N1G3BB Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and object detection applications.
