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Safety Light Curtain SLG50S-080SAR21D2D 16 Infrared LED Beams IP65 IP67 Rated SICK

BRAND: SICK
SKU: 1147694
$2,290.10 List price: $2,878.40
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The SLG50S-080SAR21D2D safety light curtain is designed for industrial applications, featuring 16 infrared LED beams for reliable object detection and machine
Technical Specifications
  • Supply voltage: DC 18 V to 30 V
  • Power consumption: Sender ≤ 36.2 mA, Receiver ≤ 48.6 mA
  • Digital outputs: Push-pull PNP/NPN, max output current 100 mA
  • Response time: Max 4.2 ms (parallel beam), 8.4 ms (cross beam)
  • LED wavelength: 850 nm infrared light
  • Protection class: III
  • Enclosure rating: IP65 and IP67
  • Operating temperature: -25 °C to +55 °C
  • Cable: 150 mm PVC cable with M12 4-pin connector
  • Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
  • Dimensions (H x L x W): 799mm x 24mm x 12mm
  • Weight: 1.36 kg
Key Features
  • Sender/receiver functional principle with 16 infrared LED beams
  • Sensing range from 440 mm to 4900 mm with parallel and cross beam options
  • Detection height of 800 mm and beam separation of 50 mm
  • Minimum detectable object size as small as 21 mm² with 5x cross beam
  • IO-Link interface for sensor parameter configuration and Smart Task functions
  • Robust aluminum and plastic housing with PMMA front screen
  • High ambient light immunity up to 50,000 lx and IP65/IP67 enclosure rating
  • Fast response times with scan time as low as 1.4 ms (parallel beam)
  • Diagnostic functions including hardware error, temperature warning, and alarm output
Professional Installation Requirements
  • Installation by a qualified technician or electrician is recommended to ensure proper alignment, wiring, and compliance with safety standards.
Applications
  • Industrial safety light curtain for machine safeguarding
  • Object detection in automated manufacturing processes
  • Safety monitoring in production lines and robotic cells
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Energy-efficient LED light source with long service life reduces power consumption
  • Durable construction minimizes waste and replacement frequency
  • Complies with RoHS regulations limiting hazardous substances
Warranty Information

Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.

Available Now

The SICK SLG50S-080SAR21D2D safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.

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