Trade Discount 20%
Safety Light Curtain SLG10S-040FAR21D41 | 40 Infrared Beams | IP65 & IP67 Rated | by SICK
The SLG10S-040FAR21D41 safety light curtain is designed for industrial machine safeguarding, featuring 40 infrared LED beams for precise object detection. With a sensing range of 440 mm to 4,900 mm and robust IP65/IP67 rated housing, it ensures reliable performance in harsh environments, making it ideal for manufacturing automation and safety monitoring in conveyor systems.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
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
- Response time: Max 7.5 ms (parallel beam), 14.5 ms (cross beam)
- Light source: Infrared LED, wavelength 850 nm
- Number of beams: 40
- Detection capability: Minimum detectable object 6.5 mm² (9x cross beam)
- Connection: Cable with M12 male connector, 4-pin, 150 mm length
- Protection class: III
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -25 °C to +70 °C
- EMC: EN 61000-6-2, EN 61000-6-4
- Communication interface: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
- Dimensions (H x L x W): 400mm x 24mm x 12mm
- Weight: 0.96 kg
Key Features
- Sender/receiver functional principle with 40 infrared LED beams
- Sensing range from 440 mm up to 4,900 mm
- Detection height of 400 mm with 10 mm beam separation
- Minimum detectable object size as small as 6.5 mm² with 9x cross beam
- Auto teach-in and IO-Link interface for easy configuration
- Robust aluminum and plastic housing with PMMA front screen
- IP65 and IP67 rated enclosure for harsh environments
- Overvoltage and short-circuit protected outputs
- 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 standards to ensure proper alignment, wiring, and compliance with safety regulations.
Applications
- Industrial safety light curtain for machine safeguarding
- Object detection and presence sensing in manufacturing automation
- Safety monitoring in conveyor systems and robotic cells
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source with long service life reduces power consumption and waste
- 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 for details.
Available Now
The SICK SLG10S-040FAR21D41 safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.
