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Safety Light Curtain SLG25S-180SAR21A00 | IP65 & IP67 Rated | 1800mm Detection Height | by SICK
The SLG25S-180SAR21A00 safety light curtain is designed for industrial safety applications, featuring a detection height of 1800 mm and a sensing range from 440 mm to 4900 mm. With robust IP65 and IP67 ratings, it ensures reliable performance in harsh environments, making it ideal for machine safeguarding and perimeter guarding in automation and manufacturing systems.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 40.4 mA, Receiver ≤ 82.2 mA
- Digital output: 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, data rate COM3 (230.4 kBaud), cycle time 2.3 ms
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -25 °C to +70 °C
- Shock resistance: 10 g, 16 ms
- Vibration resistance: 10-150 Hz, 0.5 mm amplitude
- Ambient light immunity: 50,000 lx indirect
- LED wavelength: 850 nm infrared
- 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
- Sensing range from 440 mm to 4900 mm
- Detection height of 1800 mm with 72 infrared LED beams
- Minimum detectable object size: 30 mm for parallel beam, ≥16.5 mm for 3x cross beam
- Optical synchronization with 2 beams
- IO-Link communication interface for sensor parameter configuration
- High ambient light immunity up to 50,000 lx
- Robust aluminum and plastic housing with PMMA front screen
- IP65 and IP67 rated enclosure for dust and water protection
- Fast response times with max 11.2 ms (parallel beam) and 21.3 ms (cross beam)
- Multiple diagnostic functions including hardware error and communication state monitoring
Professional Installation Requirements
- Installation and configuration should be performed by qualified personnel familiar with industrial safety standards and electrical installations.
Applications
- Industrial safety light curtain applications
- Machine safeguarding and perimeter guarding
- Automation and manufacturing safety systems
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 RoHS directive limiting hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SLG25S-180SAR21A00 safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.
