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Safety Light Curtain Sensor SLG10S-140SAR21A00 | 140 Beams | IP65 & IP67 Rated | Fast Response Time | by SICK
The SLG10S-140SAR21A00 safety light curtain sensor is designed for industrial applications, featuring 140 infrared LED beams for a detection height of 1,400 mm. With a robust IP65 and IP67 rating, it ensures reliable performance in harsh environments, making it ideal for machine safeguarding and perimeter protection. Its fast response time of 20.6 ms enhances safety in automation and manufacturing systems.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 45.5 mA, Receiver ≤ 123 mA
- Output type: Push-pull PNP/NPN digital output, max 100 mA
- Response time: Max 20.6 ms (parallel beam), 38.5 ms (cross beam)
- Light source: Infrared LED, wavelength 850 nm
- Number of beams: 140
- Protection class: III
- Connection: Cable with M12 male connector, 4-pin, 150 mm PVC cable
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -25 °C to +70 °C
- Enclosure rating: IP65 and IP67
- Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
- Dimensions (H x L x W): 1400mm x 24mm x 12mm
- Weight: 1.96 kg
Key Features
- Sensing range from 440 mm to 4,900 mm
- Detection height of 1,400 mm with 140 infrared LED beams
- Minimum detectable object size: 15 mm² (parallel beam), ≥ 9 mm² (3x cross beam)
- IO-Link interface for sensor parameter configuration and Smart Task functions
- High protection rating IP65 and IP67 for harsh environments
- Robust aluminum and plastic housing with PMMA front screen
- Fast response times with max. response time of 20.6 ms (parallel beam)
- Integrated diagnostics with hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Professional installation by qualified personnel is recommended to ensure compliance with safety standards and optimal sensor performance.
Applications
- Industrial safety light curtain applications
- Machine safeguarding and perimeter protection
- Automation and manufacturing safety systems
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours
- Durable IP65/IP67 rated housing reduces waste and replacement frequency
- Complies with RoHS directive limiting hazardous substances
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK SLG10S-140SAR21A00 safety light curtain sensor is available for immediate purchase, ideal for industrial machine safeguarding and automation safety applications.
