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Safety Light Curtain Sensor SLG10S-040SAR21D41 | IP65 & IP67 Rated | 40 Infrared Beams | by SICK
The Safety Light Curtain Sensor SLG10S-040SAR21D41 is designed for industrial safety applications, featuring a robust IP65 and IP67 rated enclosure. With a detection height of 400 mm and 40 infrared LED beams, it ensures reliable machine safeguarding and perimeter protection. Ideal for automation and manufacturing safety systems, this sensor offers fast response times and comprehensive diagnostics for enhanced operational safety.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 38 mA, Receiver ≤ 63 mA
- Digital output: Push-pull PNP/NPN, max output current 100 mA
- Detection capability: Minimum detectable object 15 mm² (parallel beam), ≥ 6.5 mm² (9x cross beam)
- Response time: Max 7.5 ms (parallel beam), 14.5 ms (cross beam)
- Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Material: Aluminum and plastic housing with PMMA front screen
- LED wavelength: 850 nm
- Beam count: 40 infrared LED beams
- Dimensions (H x L x W): 399mm x 24mm x 12mm
- Weight: 0.96 kg
Key Features
- Sender/receiver functional principle
- Sensing range from 440 mm to 4900 mm
- Detection height of 400 mm with 40 infrared LED beams
- Minimum detectable object size as small as 6.5 mm² with 9x cross beam
- IP65 and IP67 rated enclosure for harsh environments
- LED light source with 850 nm wavelength and 100,000 hours average service life
- IO-Link communication interface for sensor parameter configuration
- Fast response times with max. response time of 7.5 ms (parallel beam) and 14.5 ms (cross beam)
- Robust aluminum and plastic housing with PMMA front screen
- Comprehensive diagnostics including hardware error, temperature warning, and communication state
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and compliant with electrical wiring standards.
Applications
- Industrial safety light curtain applications
- Machine safeguarding and perimeter guarding
- Automation and manufacturing safety systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Long LED service life reduces waste and replacement frequency
- Energy-efficient infrared LED technology minimizes power consumption
- Robust IP65/IP67 rated 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-040SAR21D41 safety light curtain sensor is available for immediate purchase, ideal for industrial machine safeguarding and automation safety applications.
