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Safety Light Curtain Sensor SLG50S-240FBR21D11 | IP65 & IP67 Rated | 500mm to 8500mm Sensing Range | by SICK
The SLG50S-240FBR21D11 safety light curtain sensor is designed for industrial applications, providing a sensing range from 500 mm to 8,500 mm with a detection height of 2,400 mm. With IP65 and IP67 ratings, it ensures reliable performance in harsh environments, making it ideal for machine safeguarding and perimeter protection. Its robust design features an infrared LED light source with 48 beams, ensuring high repeatability and fast response times.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 59.4 mA, Receiver ≤ 67.8 mA
- Digital output: Push-pull PNP/NPN, max 100 mA
- Response time: Max 20.1 ms (parallel beam), 39.8 ms (cross beam)
- IO-Link V1.1 communication with 2.3 ms cycle time
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -25 °C to +70 °C
- Enclosure rating: IP65 and IP67
- Shock resistance: 10 g, 16 ms
- Vibration resistance: 10-150 Hz, 0.5 mm
- Cable: 150 mm PVC cable with M12 4-pin connector
- Dimensions (H x L x W): 2400mm x 24mm x 12mm
- Weight: 2.96 kg
Key Features
- Sender/receiver functional principle
- Sensing range from 500 mm to 8,500 mm
- Detection height of 2,400 mm with 50 mm beam separation
- Infrared LED light source with 48 beams
- Free group LED risk marking with 850 nm wavelength
- Auto teach-in and IO-Link configurable parameters
- High repeatability and fast response times
- IP65 and IP67 rated enclosure for harsh environments
- Robust aluminum and plastic housing with PMMA front screen
- Overvoltage protection and short-circuit protected outputs
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial safety standards and electrical wiring to ensure compliance and optimal sensor performance.
Applications
- Industrial safety light curtain applications
- Machine safeguarding and perimeter protection
- Automation and manufacturing safety systems
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source reduces power consumption
- Durable design minimizes waste and replacement frequency
- Complies with environmental regulations including China-RoHS
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SLG50S-240FBR21D11 safety light curtain sensor is available for immediate purchase, ideal for industrial machine safeguarding and automation safety applications.
