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Safety Light Curtain Sensor SLG50S-160SAR21A00 | 440mm to 4900mm Sensing Range | IP65/IP67 Protection | by SICK
The SLG50S-160SAR21A00 safety light curtain sensor is designed for industrial applications, offering a sensing range from 440 mm to 4900 mm and a detection height of 1600 mm. With 32 infrared LED beams and robust IP65/IP67 rated housing, it ensures reliable machine safeguarding and perimeter guarding in harsh environments. Ideal for automation and manufacturing safety systems, this sensor features fast response times and an IO-Link interface for easy configuration.
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Technical Specifications
- Dimensions (H x L x W): 1600mm x 24mm x 12mm
- Weight: 2.16 kg
Key Features
- Sender/receiver functional principle
- Sensing range from 440 mm to 4900 mm
- Detection height of 1600 mm with 50 mm beam separation
- 32 infrared LED beams with slim optical light exit
- Minimum detectable object size: 55 mm² (parallel beam), ≥29 mm² (3x cross beam)
- IO-Link interface for sensor parameter configuration and Smart Task functions
- Fast response times with max. response time of 5.7 ms (parallel beam) and 11.2 ms (cross beam)
- Robust aluminum and plastic housing with PMMA front screen
- Protection class IP65 and IP67 for harsh environments
- Wide operating temperature range from -25 °C to +55 °C
- Diagnostic functions including hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Professional installation by qualified personnel is recommended to ensure correct setup and compliance with safety standards.
Applications
- Industrial safety light curtain applications
- Machine safeguarding and perimeter guarding
- Automation and manufacturing safety systems
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Long LED service life of 100,000 hours reduces waste and replacement frequency
- Energy-efficient LED light source minimizes power consumption
- Robust IP65/IP67 rated housing ensures durability and reduces environmental impact from frequent replacements
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK SLG50S-160SAR21A00 safety light curtain sensor is available for immediate purchase, ideal for industrial machine safeguarding and automation safety applications.
