Trade Discount 20%
Safety Light Curtain SLG50S-240FAR21A00 | IP65 & IP67 Rated | 48 Infrared Beams | by SICK
The SLG50S-240FAR21A00 safety light curtain is designed for industrial safety applications, featuring a sensing range from 440 mm to 4,900 mm and a detection height of 2,400 mm with 48 infrared LED beams. Built for machine safeguarding and perimeter guarding, it offers high-speed response times and robust protection ratings, ensuring reliable operation in harsh environments.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 38.6 mA, Receiver ≤ 67.8 mA
- Digital output: Push-pull PNP/NPN, max 100 mA output current
- Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
- Light source: Infrared LED, wavelength 850 nm, free LED risk group
- Response times: Initialization 0.4-2 s, Teach-in 0.75-50 s, Scan time parallel beam 2.5 ms
- Protection class: III
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Material: Aluminum and plastic housing, PMMA front screen
- Connection: Cable with M12 male connector, 4-pin, 150 mm length
- Dimensions (H x L x W): 2400mm x 24mm x 12mm
- Weight: 2.96 kg
Key Features
- Includes sender, receiver, Quick Start Guide, and safety notes
- Sensing range from 440 mm to 4,900 mm
- Detection height of 2,400 mm with 48 infrared LED beams
- Minimum detectable object size: 55 mm² (parallel beam), ≥29 mm² (3x cross beam)
- IO-Link communication interface for sensor parameter configuration
- High-speed response times with max response time of 7.9 ms (parallel beam)
- Robust aluminum and plastic housing with PMMA front screen
- Protection rating IP65 and IP67 for harsh environments
- Operating temperature range from -25 °C to +55 °C
- Overvoltage and short-circuit protected outputs
- Diagnostic functions including hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Installation by a qualified electrician or trained professional is recommended to ensure compliance with safety standards and proper system integration.
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
- Energy-efficient LED light source with long service life reduces power consumption
- Durable IP65/IP67 rated housing minimizes waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SLG50S-240FAR21A00 safety light curtain is available for immediate purchase, ideal for industrial safety and automation applications.
