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Safety Light Curtain Sensor SLG25S-140SBR21A00 | IP65 & IP67 Rated | 56 Infrared Beams | by SICK
The Safety Light Curtain Sensor SLG25S-140SBR21A00 is designed for industrial safety applications, featuring a sensing range from 500 mm to 8,500 mm and a detection height of 1,400 mm. With robust IP65 and IP67 ratings, this sensor ensures reliable performance in harsh environments, making it ideal for machine safeguarding and presence detection in automation processes.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 59.8 mA, Receiver ≤ 72.6 mA
- Digital output: Push-pull PNP/NPN, max output current 100 mA
- IO-Link V1.1 communication with 2.3 ms cycle time
- Protection class III with reverse polarity and short-circuit protection
- Operating temperature range: -25 °C to +55 °C
- Enclosure rating: IP65 and IP67
- Shock resistance: 10 g, 16 ms
- Vibration resistance: 10-150 Hz, 0.5 mm amplitude
- Ambient light immunity: 50,000 lx indirect
- LED average service life: 100,000 hours at 25 °C
- Dimensions (H x L x W): 1400mm x 24mm x 12mm
- Weight: 1.96 kg
Key Features
- Sensing range from 500 mm to 8,500 mm with parallel and cross beam options
- Detection height of 1,400 mm with 25 mm beam separation
- 56 infrared LED beams with a wavelength of 850 nm
- 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. response time of 22.8 ms (parallel beam)
- Diagnostic functions including hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper alignment, wiring, and compliance with safety standards.
Applications
- Industrial safety light curtain for machine safeguarding
- Object detection and presence sensing in automation
- Safety monitoring in manufacturing and processing lines
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED light source with long service life reduces power consumption
- Durable construction 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 SLG25S-140SBR21A00 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
