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Safety Light Curtain Sensor SLG25S-120SDR11D40 48 Infrared Beams IP65 & IP67 Rated SICK

BRAND: SICK
SKU: 1144368
$3,210.70 List price: $4,035.50
Free pick up (over 25 kg or over 1 meter)
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The Safety Light Curtain Sensor SLG25S-120SDR11D40 features a sensing range of 500 mm to 3,800 mm and a detection height of 1,200 mm
Technical Specifications
  • Sensing range: 500 mm to 3,800 mm
  • Detection height: 1,200 mm
  • Number of beams: 48 infrared LED beams
  • Minimum detectable object: 11.5 mm (9 cross beams), 30 mm (parallel beam)
  • Power supply: DC 18 V to 30 V
  • Power consumption: Sender ≤ 59.4 mA, Receiver ≤ 67.8 mA
  • Digital output: Push-pull PNP/NPN, max 100 mA
  • IO-Link version: 1.1 with COM3 data rate (230.4 kBaud)
  • Enclosure rating: IP65 and IP67
  • Operating temperature: -25 °C to +55 °C
  • Material: Aluminum and plastic housing with PMMA front screen
  • Connection: Cable with M8 male connector, 4-pin
  • Dimensions (H x L x W): 1200mm x 24mm x 12mm
  • Weight: 1.76 kg
Key Features
  • Sensing range from 500 mm to 3,800 mm with parallel and cross beam options
  • Detection height of 1,200 mm with 48 infrared LED beams
  • Minimum detectable object size as small as 11.5 mm with 9 cross beams
  • 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 150,000 lx indirect
  • IP65 and IP67 rated enclosure for harsh environments
  • Fast response times with max 22.1 ms (parallel beam) and 43.5 ms (cross beam)
  • Diagnostic functions including hardware error, temperature warning, and communication status
  • Overcurrent, short-circuit, and reverse polarity protected outputs
Professional Installation Requirements
  • Installation should be performed by qualified personnel familiar with safety sensor systems and electrical wiring standards to ensure compliance and optimal performance.
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 environmental regulations including China-RoHS
Warranty Information

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

Available Now

The SICK SLG25S-120SDR11D40 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.

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