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Safety Light Curtain Sensor SLG50S-180SAR21A00 IP65 & IP67 Rated 36 Infrared LED Beams SICK
The SLG50S-180SAR21A00 safety light curtain sensor is designed for industrial applications, featuring a robust aluminum and plastic housing with IP65 and IP67
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 37.7 mA, Receiver ≤ 60.6 mA
- Digital output: 1 push-pull PNP/NPN, max 100 mA output current
- Digital input: 1 input, signal voltage HIGH >15 V, LOW <5 V
- IO-Link version 1.1 with COM3 data rate (230.4 kBaud), cycle time 2.3 ms
- Protection class III, IP65 and IP67 rated enclosure
- Operating temperature range: -25 °C to +55 °C
- Shock resistance: 10 g, 16 ms; Vibration resistance: 10-150 Hz, 0.5 mm
- Cable connection: M12 male connector, 4-pin, 150 mm PVC cable
- LED wavelength: 850 nm infrared light
- Initialization time: 0.4 s to 2 s; Teach-in time: 0.75 s to 50 s
- Dimensions (H x L x W): 1800mm x 24mm x 12mm
- Weight: 2.36 kg
Key Features
- Sender/receiver functional principle with 36 infrared LED beams
- Sensing range from 440 mm to 4900 mm with parallel and cross beam options
- Detection height of 1800 mm with 50 mm beam separation
- Minimum detectable object size: 55 mm² (parallel beam), ≥29 mm² (3x cross beam)
- IO-Link interface for sensor parameter configuration and Smart Task functions
- Robust aluminum and plastic housing with PMMA front screen
- High protection rating IP65 and IP67 for harsh environments
- Fast response times with max 6.2 ms (parallel beam) and 12.2 ms (cross beam)
- Diagnostic functions including hardware error, temperature warning, and communication status
- Overcurrent, short-circuit, and reverse polarity protected electronics
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial safety standards and electrical connections to ensure proper alignment and compliance.
Applications
- Industrial safety light curtain for machine safeguarding
- Object detection in automated manufacturing processes
- Safety monitoring in production lines and robotic cells
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 photobiological safety standards to minimize environmental impact
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SLG50S-180SAR21A00 safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.
