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SLG50S-220SAR21D05 | Automation light grids
The SICK SLG50S-220SAR21D05 Automation Light Grid offers reliable infrared light beam detection with a sensing range up to 4.9 meters, ideal for industrial automation and safety applications.
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Product Name/Title: SLG50S-220SAR21D05 | Automation light grids
Brand: SICK
SKU: 1138071
Alternatively Known As: Safety Light Grid, Automation Light Curtain, Infrared Light Grid Sensor, SICK Light Barrier
Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 38.3 mA, Receiver ≤ 65.4 mA
- Digital output: Push-pull PNP/NPN, max output current 100 mA
- Response time: Max 7.3 ms (parallel beam), 14.2 ms (cross beam)
- IO-Link V1.1 interface with 32 Byte process data length
- Cable: 150 mm PVC cable with M12 4-pin male connector
- LED wavelength: 850 nm infrared
- Protection class: III
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Shock resistance: 10 g, 16 ms
- Vibration resistance: 10-150 Hz, 0.5 mm
- Dimensions (H x L x W): 2200mm x 24mm x 12mm
- Weight: 2.76 kg
Key Features
- Includes sender, receiver, Quick Start Guide, and safety notes
- Sensing range from 440 mm to 4,900 mm with parallel and cross beam options
- Detection height of 2,200 mm with 44 infrared LED beams
- Minimum detectable object size: 55 mm (parallel beam), ≥29 mm (3x cross beam)
- Optical synchronization with 2 beams
- IO-Link communication interface for sensor parameter configuration
- Robust aluminum and plastic housing with PMMA front screen
- IP65 and IP67 rated enclosure for harsh environments
- Operating temperature range from -25 °C to +55 °C
- High shock and vibration resistance
- Diagnostic functions including hardware error, temperature warning, and alarm output
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial safety sensors and electrical standards to ensure proper alignment and secure mounting.
Applications
- Industrial automation for object detection and safety monitoring
- Manufacturing lines requiring precise sensing and beam detection
- Safety light curtain applications in machinery and equipment
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours
- Durable construction reduces waste and replacement frequency
- Complies with China RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SLG50S-220SAR21D05 Automation Light Grid is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
