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Safety Light Curtain Sensor SLG10S-040SCR21D05 | IP65 & IP67 Rated | 850nm Infrared | by SICK
The Safety Light Curtain Sensor SLG10S-040SCR21D05 is designed for industrial automation safety, featuring a robust IP65 and IP67 rated enclosure. With a sensing range of 440 mm to 2,400 mm and a minimum detectable object size of 15 mm², it ensures reliable personnel protection and machine guarding. Ideal for manufacturing environments, this sensor offers high ambient light immunity and diagnostic functions for optimal performance.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 38 mA, Receiver ≤ 63 mA
- Digital output: Push-pull PNP/NPN, max 100 mA output current
- Response time: Max 6.8 ms (parallel beam), 13.2 ms (cross beam)
- Detection capability: Minimum detectable object 15 mm² (parallel), ≥9 mm² (cross beam)
- LED wavelength: 850 nm infrared light
- Service life: 100,000 hours at 25°C
- Enclosure rating: IP65 and IP67
- Operating temperature: -25°C to +55°C
- Connection: Cable with M12 male connector, 4-pin
- Communication: IO-Link V1.1, COM3 (230.4 kBaud), max cable length 20 m
- Dimensions (H x L x W): 399mm x 24mm x 12mm
- Weight: 0.96 kg
Key Features
- Includes sender, receiver, Quick Start Guide, and safety notes
- Functional sender/receiver principle
- Sensing range from 440 mm to 2,400 mm
- Recommended parallel beam sensing range 440 mm to 1,700 mm
- Detection height of 400 mm with 40 infrared LED beams
- Minimum detectable object size 15 mm² for parallel beam, ≥9 mm² for 3x cross beam
- Optical synchronization with 2 beams
- IO-Link interface for sensor parameter configuration and Smart Task functions
- High ambient light immunity up to 150,000 lx indirect
- Robust aluminum and plastic housing with PMMA front screen
- IP65 and IP67 rated enclosure for harsh environments
- Overvoltage and short-circuit protected outputs
- Diagnostic functions including hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and electrical standards to ensure compliance and optimal performance.
Applications
- Industrial automation safety
- Machine guarding
- Personnel protection in manufacturing environments
- Automation process monitoring
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 for details.
Available Now
The SICK SLG10S-040SCR21D05 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
