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SLG50S-100FAR21A00 | Automation light grids
The SICK SLG50S-100FAR21A00 Automation Light Grid offers reliable and precise object detection with a wide sensing range and fast response times, ideal for industrial safety and automation applications.
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Product Name/Title: SLG50S-100FAR21A00 | Automation light grids
Brand: SICK
SKU: 1153545
Alternatively Known As: Safety light curtain, Automation light grid, Industrial light barrier, Machine safety sensor
Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 36.5 mA, Receiver ≤ 51 mA
- Digital output: Push-pull PNP/NPN, max output current 100 mA
- Communication: IO-Link V1.1, COM3 (230.4 kBaud), cycle time 2.3 ms
- Sensing range: 440 mm to 4900 mm
- Detection height: 1000 mm
- Beam separation: 50 mm
- Light source: Infrared LED, wavelength 850 nm
- Response time: Max 4 ms (parallel beam), 8.2 ms (cross beam)
- Protection class: III
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Material: Aluminum housing, plastic components, PMMA front screen
- Connection: Cable with M12 male connector, 4-pin
- Dimensions (H x L x W): 999mm x 24mm x 12mm
- Weight: 1.56 kg
Key Features
- Includes sender, receiver, Quick Start Guide, and safety notes
- Sensing range from 440 mm to 4900 mm
- Detection height of 1000 mm with 20 infrared LED beams
- Minimum detectable object size: 55 mm² (parallel beam), ≥29 mm² (3x cross beam)
- Fast response times with max. response time of 4 ms (parallel beam) and 8.2 ms (cross beam)
- IO-Link interface for sensor parameter configuration and Smart Task functions
- Robust aluminum and plastic housing with PMMA front screen
- IP65 and IP67 rated for dust and water protection
- Wide operating temperature range from -25 °C to +55 °C
- Overvoltage and short-circuit protection
- 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 equipment and electrical standards to ensure proper alignment and compliance with safety regulations.
Applications
- Industrial automation safety
- Machine guarding
- Access control and perimeter protection
- Object detection in manufacturing processes
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source with an average service life of 100,000 hours reduces energy consumption and waste
- Durable construction minimizes replacement frequency and material waste
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK SLG50S-100FAR21A00 Automation Light Grid is available for immediate purchase, ideal for industrial automation and safety applications.
