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Christmas/New Year Delay Notice: Many suppliers are closed 22 Dec – 15 Jan. Some orders may experience delays.
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Photoelectric Retro-Reflective Sensor GL2S-N0311S26 | Dual Lens System | IP67 Rated | 800 Hz Switching Frequency | by SICK

BRAND: SICK
SKU: 1140105
$223.70 List price: $281.20
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The Photoelectric Retro-Reflective Sensor GL2S-N0311S26 features a dual lens system and a visible red light PinPoint LED, making it ideal for industrial automation and object detection. With an impressive switching frequency of 800 Hz and an IP67 rated enclosure, this sensor ensures reliable performance in various manufacturing and safety applications, even in challenging environments.
Technical Specifications
  • Functional principle: Photoelectric retro-reflective sensor with dual lens system
  • Light source: PinPoint LED, visible red light at 640 nm wavelength
  • Light spot size: Ø 11 mm at 250 mm distance
  • Supply voltage: 10 V DC to 30 V DC
  • Current consumption: 20 mA
  • Switching output: NPN, light/dark switching mode
  • Output current max: ≤ 50 mA
  • Response time: < 0.6 ms
  • Switching frequency: 800 Hz
  • Connection type: Cable with special JST 4-pin plug, 250 mm length
  • Cable material: Plastic PUR, diameter Ø 3 mm
  • Housing material: Plastic ABS
  • Optics material: Plastic PMMA
  • Enclosure rating: IP67
  • Operating temperature: -30°C to +50°C
  • Storage temperature: -40°C to +75°C
  • Dimensions (H x L x W): 22mm x 14mm x 8mm
  • 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
  • Compact rectangular housing design
  • High switching frequency of 800 Hz
  • IP67 rated enclosure for dust and water protection
  • Operating temperature range from -30°C to +50°C
  • NPN switching output with light/dark switching mode
Professional Installation Requirements
  • Installation should be performed by a qualified technician or electrician to ensure proper wiring and sensor alignment for optimal performance.
Applications
  • Industrial automation for object detection
  • Manufacturing process control
  • Safety and monitoring in machinery
  • Material handling and packaging systems
Standards & Compliance
  • AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
  • Energy-efficient LED light source reduces power consumption
  • Durable IP67 housing extends product life and reduces waste
  • 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 GL2S-N0311S26 Photoelectric Retro-Reflective Sensor is available for immediate purchase, ideal for industrial automation and manufacturing applications.