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Safety Light Curtain Sensor SLG50S-070FAR21D02 | 14 Infrared Beams | IP65/IP67 Rated | by SICK
The Safety Light Curtain Sensor SLG50S-070FAR21D02 features a sensing range of 440 mm to 4900 mm and a detection height of 700 mm with 14 infrared LED beams. Designed for industrial automation safety, this sensor ensures reliable object detection and presence sensing, making it ideal for machine guarding and access control in hazardous areas. With robust aluminum housing and fast response times, it meets stringent safety standards.
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Technical Specifications
- Sensing range: 440 mm to 4900 mm
- Detection height: 700 mm
- Number of beams: 14 infrared LED beams
- Minimum detectable object size: 55 mm (parallel beam), ≥29 mm (3x cross beam)
- Response time: max 3.2 ms (parallel beam), 6.6 ms (cross beam)
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 36.05 mA, Receiver ≤ 47.4 mA
- Digital output: Push-pull PNP/NPN, max 100 mA
- 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
- Housing material: Aluminum and plastic with PMMA front screen
- LED wavelength: 850 nm
- Average LED service life: 100,000 hours at 25 °C
- Dimensions (H x L x W): 700mm x 24mm x 12mm
- Weight: 1.26 kg
Key Features
- Sender/receiver functional principle
- Sensing range from 440 mm to 4900 mm
- Detection height of 700 mm with 14 infrared LED beams
- Minimum detectable object size: 55 mm for parallel beam, ≥29 mm for 3x cross beam
- IP65 and IP67 rated enclosure for harsh environments
- Operating temperature range from -25 °C to +55 °C
- IO-Link communication interface for sensor parameter configuration
- Fast response times with max. response time of 3.2 ms (parallel beam)
- Robust aluminum and plastic housing with PMMA front screen
- Overcurrent, short-circuit, and reverse polarity protected circuitry
- Diagnostic functions including hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial safety standards and electrical wiring to ensure proper alignment and compliance with safety regulations.
Applications
- Industrial automation safety
- Machine guarding
- Access control in hazardous areas
- Object detection and presence sensing
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
- Complies with China-RoHS for restricted hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK SLG50S-070FAR21D02 safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.
