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Safety Light Curtain Sensor SLG50S-100SAR21A00 | IP65 & IP67 Rated | 20 Infrared Beams | Max 4 ms Response Time | by SICK
The Safety Light Curtain Sensor SLG50S-100SAR21A00 is designed for industrial safety applications, featuring a robust IP65/IP67 rated enclosure and 20 infrared LED beams for effective machine safeguarding. With a fast response time of max 4 ms and an IO-Link interface for easy configuration, this sensor is perfect for automation and manufacturing safety systems, ensuring compliance with safety standards.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 36.5 mA, Receiver ≤ 51 mA
- Digital output: Push-pull PNP/NPN, max 100 mA output current
- Response time: Max 4 ms (parallel beam), max 8.2 ms (cross beam)
- Beam count: 20 infrared LED beams at 850 nm wavelength
- IO-Link V1.1 communication with 2.3 ms cycle time and 20 m max cable length
- Operating temperature range: -25 °C to +55 °C
- Enclosure rating: IP65 and IP67
- Material: Aluminum and plastic housing with PMMA front screen
- Connection: Cable with M12 male 4-pin connector
- Dimensions (H x L x W): 999mm x 24mm x 12mm
- Weight: 1.56 kg
Key Features
- Sender/receiver functional principle
- Sensing range from 440 mm to 4900 mm
- Detection height of 1000 mm with 20 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
- Robust aluminum and plastic housing with PMMA front screen
- IP65 and IP67 rated enclosure for harsh environments
- Fast response times with max 4 ms (parallel beam) and 8.2 ms (cross beam)
- Integrated diagnostics with hardware error, temperature warning, and communication state monitoring
- Overcurrent, short-circuit, and reverse polarity protected circuitry
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper alignment, configuration, and compliance with safety standards.
Applications
- Industrial safety light curtain applications
- Machine safeguarding and access protection
- 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 IP65/IP67 rated housing minimizes environmental impact by reducing replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SLG50S-100SAR21A00 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and machine safeguarding applications.
