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Safety Light Curtain Sensor SLG50S-090SAR21A00 IP65 & IP67 Rated 18 Infrared LED Beams SICK

BRAND: SICK
SKU: 1121856
$2,314.70 List price: $2,909.30
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The Safety Light Curtain Sensor SLG50S-090SAR21A00 is designed for industrial automation safety, featuring a sensing range from 440 mm to 4900 mm and a detection
Technical Specifications
  • Supply voltage: DC 18 V to 30 V
  • Power consumption: Sender ≤ 36.35 mA, Receiver ≤ 49.8 mA
  • Digital output: Push-pull PNP/NPN, max output current 100 mA
  • Response time: Parallel beam scan time 1.2 ms, cross beam 2.5 ms
  • Protection class: III
  • Connection: Cable with M12 male connector, 4-pin, 150 mm PVC cable
  • Ambient temperature operation: -25 °C to +55 °C
  • Enclosure rating: IP65 and IP67
  • LED wavelength: 850 nm infrared
  • Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
  • Dimensions (H x L x W): 899mm x 24mm x 12mm
  • Weight: 1.46 kg
Key Features
  • Sender/receiver functional principle
  • Sensing range from 440 mm to 4900 mm
  • Detection height of 900 mm with 18 infrared LED beams
  • Minimum detectable object size: 55 mm for parallel beam, ≥29 mm for 3x cross beam
  • IO-Link interface for sensor parameter configuration and Smart Task functions
  • Robust aluminum and plastic housing with PMMA front screen
  • High protection rating IP65 and IP67
  • Operating temperature range from -25 °C to +55 °C
  • Fast response times with scan time as low as 1.2 ms
  • Overcurrent, short-circuit, and reverse polarity protected circuitry
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with industrial safety standards and electrical wiring to ensure compliance and optimal sensor performance.
Applications
  • Industrial automation safety
  • Machine guarding
  • Access protection in manufacturing
  • Safety monitoring in production lines
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
  • Compliant with RoHS for reduced hazardous substances
Warranty Information

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

Available Now

The SICK SLG50S-090SAR21A00 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.

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