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Safety Light Curtain Sensor SLG10S-120FAR21A00 | IP65/IP67 Rated | 120 Infrared Beams | Fast Response Time | by SICK
The SLG10S-120FAR21A00 safety light curtain sensor is designed for industrial safety applications, featuring a sensing range from 440 mm to 4,900 mm and a detection height of 1,200 mm. With a robust aluminum housing and IP65/IP67 protection, it ensures reliable operation in harsh environments. Ideal for machine safeguarding and presence sensing in automated production lines, this sensor offers fast response times and IO-Link communication for easy configuration.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 44 mA, Receiver ≤ 111 mA
- Output type: Push-pull PNP/NPN digital output, max 100 mA
- Response time: Max 17.8 ms (parallel beam), 33.5 ms (cross beam)
- Beam separation: 10 mm
- Light source: Infrared LED, wavelength 850 nm
- Protection class: III
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Communication: IO-Link V1.1, COM3 (230.4 kBaud)
- Cable: 150 mm PVC cable with M12 4-pin connector
- Dimensions (H x L x W): 1200mm x 24mm x 12mm
- Weight: 1.76 kg
Key Features
- Sensing range from 440 mm to 4,900 mm with parallel and cross beam options
- Detection height of 1,200 mm with 120 infrared LED beams
- Minimum detectable object size as small as 9 mm² with 3 cross beams
- Fast response times with max. response time of 17.8 ms (parallel beam)
- IO-Link communication interface for sensor parameter configuration
- Robust aluminum and plastic housing with PMMA front screen
- High ingress protection rating of IP65/IP67 for harsh environments
- Overvoltage and short-circuit protection for reliable operation
- Diagnostic functions including hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and electrical wiring standards to ensure compliance and optimal performance.
Applications
- Industrial safety light curtain for machine safeguarding
- Object detection and presence sensing in automated production lines
- Safety monitoring in manufacturing and processing plants
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours
- Durable construction 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-120FAR21A00 safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.
