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Safety Light Curtain Sensor SLG10S-020SAR21A00 440mm to 4900mm Sensing Range IP65 IP67 Rated SICK
The Safety Light Curtain Sensor SLG10S-020SAR21A00 is designed for industrial safety applications, featuring a sensing range from 440 mm to 4900 mm and a detection
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Technical Specifications
- Sensing range: 440 mm to 4900 mm
- Detection height: 200 mm
- Beam separation: 10 mm
- Minimum detectable object: 15 mm² (parallel beam), ≥9 mm² (3 cross beams)
- Light source: Infrared LED, 850 nm wavelength
- Power supply: DC 18 V to 30 V
- Power consumption: Sender ≤36.5 mA, Receiver ≤51 mA
- Digital output: Push-pull PNP/NPN, max 100 mA
- Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
- Response time: Max 4 ms (parallel beam), max 8.2 ms (cross beam)
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Housing material: Aluminum and plastic with PMMA front screen
- Connection: Cable with M12 male connector, 4-pin
- Dimensions (H x L x W): 199mm x 24mm x 12mm
- Weight: 0.76 kg
Key Features
- Sender/receiver functional principle with 20 infrared LED beams
- Sensing range from 440 mm to 4900 mm with parallel and cross beam options
- Minimum detectable object size as small as 9 mm² with 3 cross beams
- IP65 and IP67 rated enclosure for robust environmental protection
- IO-Link communication interface for sensor parameter configuration
- Fast response times with max 4 ms (parallel beam) and 8.2 ms (cross beam)
- Overvoltage and short-circuit protected outputs
- Light source with 850 nm wavelength and 100,000 hours average service life
- Aluminum and plastic housing with PMMA front screen
- Diagnostic functions including hardware error, temperature warning, and communication status
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and electrical 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
- Long LED service life reduces waste and replacement frequency
- Energy-efficient LED light source minimizes power consumption
- Robust IP65/IP67 housing extends product lifespan in harsh environments
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK SLG10S-020SAR21A00 safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.
