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Safety Light Curtain Sensor SLG10S-140SER21A00 | 140 Beams | IP65 & IP67 Rated | Infrared LED | by SICK
The Safety Light Curtain Sensor SLG10S-140SER21A00 features 140 infrared LED beams with a sensing range of 70 mm to 2,150 mm, making it ideal for industrial safety and automation applications. With fast response times and robust IP65/IP67 protection, this sensor ensures reliable object detection and machine safeguarding in harsh environments.
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Technical Specifications
- Sensing range: 70 mm to 2,150 mm
- Detection height: 1,400 mm
- Beam separation: 10 mm
- Light source: Infrared LED, wavelength 850 nm
- Number of beams: 140
- Response time: max 20.6 ms (parallel beam), 38.5 ms (cross beam)
- Power supply: DC 18 V to 30 V
- Power consumption: Sender ≤ 45.5 mA, Receiver ≤ 123 mA
- Digital output: Push-pull PNP/NPN, max 100 mA
- Protection class: III
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
- Dimensions (H x L x W): 1400mm x 24mm x 12mm
- Weight: 1.96 kg
Key Features
- Sender/receiver functional principle with 140 infrared LED beams
- Sensing range from 70 mm to 2,150 mm with parallel and cross beam options
- Minimum detectable object size as small as 9 mm² with 3x cross beam
- Fast response times with max. response time of 20.6 ms (parallel beam)
- IO-Link communication interface for sensor parameter configuration
- Robust aluminum and plastic housing with PMMA front screen
- High protection rating IP65 and IP67 for harsh environments
- 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 in automated manufacturing processes
- Safety monitoring in production lines and robotic cells
Standards & Compliance
- Complies with 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 environmental regulations including China-RoHS
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SLG10S-140SER21A00 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
