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Safety Light Curtain Sensor SLG50S-120SAR11D45 24 Infrared Beams IP65 & IP67 Rated SICK

BRAND: SICK
SKU: 1152987
$2,728.50 List price: $3,429.40
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The Safety Light Curtain Sensor SLG50S-120SAR11D45 features 24 infrared LED beams for precise object detection and presence sensing
Technical Specifications
  • Supply voltage: DC 18 V to 30 V
  • Power consumption: Sender ≤ 36.8 mA, Receiver ≤ 53.4 mA
  • Output type: Push-pull PNP/NPN digital output, max 100 mA
  • Response time: Max 5.3 ms (parallel beam), 10.4 ms (cross beam)
  • Beam count: 24 infrared LED beams at 850 nm wavelength
  • Protection class: III
  • Enclosure rating: IP65 and IP67
  • Operating temperature: -25 °C to +55 °C
  • Storage temperature: -25 °C to +70 °C
  • Connection: Cable with M8 male connector, 4-pin, 150 mm length
  • Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
  • Dimensions (H x L x W): 1200mm x 24mm x 12mm
  • Weight: 1.76 kg
Key Features
  • Sender/receiver functional principle with 24 infrared LED beams
  • Sensing range from 440 mm to 4900 mm with parallel and cross beam options
  • Detection height of 1200 mm with 50 mm beam separation
  • 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
  • IP65 and IP67 rated enclosure for harsh environments
  • Fast response times with max. 5.3 ms (parallel beam) and 10.4 ms (cross beam)
  • Diagnostic functions including hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
  • Professional installation by a qualified technician or electrician is recommended to ensure proper alignment, configuration, and compliance with safety standards.
Applications
  • Industrial safety light curtain for machine safeguarding
  • Object detection and presence sensing in automation
  • Safety monitoring in manufacturing and processing plants
Standards & Compliance
  • AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
  • Energy-efficient LED light source with long service life of 100,000 hours
  • Durable construction reduces waste and replacement frequency
  • Complies with photobiological safety standards to minimize environmental impact
Warranty Information

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

Available Now

The SICK SLG50S-120SAR11D45 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.

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