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Safety Light Curtain Sensor SLG50S-120FAR11D02 | IP65 & IP67 Rated | 24 Infrared Beams | by SICK
The SLG50S-120FAR11D02 safety light curtain sensor is designed for industrial applications, featuring a sensing range from 440 mm to 4900 mm and a detection height of 1200 mm with 24 infrared LED beams. Built for machine safeguarding and access control, it offers robust protection with IP65 and IP67 ratings, ensuring reliable performance in demanding environments.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 36.8 mA, Receiver ≤ 53.4 mA
- Digital outputs: 1 Push-pull PNP/NPN, max output current 100 mA
- Digital input: 1, input signal voltage HIGH >15 V, LOW <5 V
- Protection class: III
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -25 °C to +70 °C
- Ambient light immunity: 50,000 lx indirect
- Shock resistance: 10 g, 16 ms
- Vibration resistance: 10-150 Hz, 0.5 mm
- Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
- LED wavelength: 850 nm
- Average LED service life: 100,000 hours at 25 °C
- Dimensions (W x H x D): 11.8 mm x 1199.2 mm x 24.1 mm
- Connection: Cable with M8 male connector, 4-pin, 150 mm length, PVC cable
- Dimensions (H x L x W): 1200mm x 24mm x 12mm
- Weight: 1.76 kg
Key Features
- Sender/receiver functional principle
- Sensing range from 440 mm to 4900 mm
- Detection height of 1200 mm with 24 infrared LED beams
- Minimum detectable object size: 55 mm² (parallel beam), ≥29 mm² (3x cross beam)
- IO-Link interface for sensor parameter configuration and Smart Task functions
- High protection rating IP65 and IP67
- Robust aluminum and plastic housing with PMMA front screen
- Fast response times with max. response time of 4.6 ms (parallel beam) and 9.2 ms (cross beam)
- Overvoltage and short-circuit protection
- Comprehensive diagnostics including hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial safety standards and electrical wiring to ensure proper alignment and compliance with safety regulations.
Applications
- Industrial safety light curtain applications
- Machine safeguarding and access control
- Automation and manufacturing safety systems
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 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 SLG50S-120FAR11D02 safety light curtain sensor is available for immediate purchase, ideal for industrial machine safeguarding and automation safety applications.
