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SICK SLG25S-020FER21A00 Optical Sensor | 70 mm to 2,150 mm Sensing Range | 8 Infrared Beams | IP65/IP67 Rated | by SICK
The SICK SLG25S-020FER21A00 optical sensor offers a versatile sensing range from 70 mm to 2,150 mm, making it ideal for industrial automation and safety monitoring applications. With 8 infrared LED beams and an IP65/IP67 rated enclosure, this sensor ensures reliable performance in harsh environments. Its fast response time and robust design make it perfect for material handling and conveyor systems.
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Technical Specifications
- Sensing range: 70 mm to 2,150 mm
- Detection height: 200 mm
- Beam separation: 25 mm
- Light source: Infrared LED, 850 nm wavelength
- Number of beams: 8
- Power supply: DC 18 V to 30 V
- Power consumption: Sender ≤ 35.6 mA, Receiver ≤ 43.8 mA
- Digital output: Push-pull PNP/NPN, max 100 mA
- IO-Link communication: V1.1, COM3 (230.4 kBaud), max cable length 20 m
- Response time: Max 2.9 ms (parallel beam), 6 ms (cross beam)
- Enclosure rating: IP65 and IP67
- Operating temperature: -25 °C to +55 °C
- Material: Aluminum and plastic housing with PMMA front screen
- Dimensions (H x L x W): 199mm x 24mm x 12mm
- Weight: 0.76 kg
Key Features
- Sensing range from 70 mm to 2,150 mm with parallel and cross beam options
- 8 infrared LED beams with 850 nm wavelength
- IO-Link V1.1 interface for sensor parameter configuration and Smart Task functions
- High ambient light immunity up to 50,000 lx
- Robust aluminum and plastic housing with PMMA front screen
- IP65 and IP67 rated enclosure for harsh environments
- Fast response times with max 2.9 ms for parallel beam and 6 ms for cross beam
- Push-pull digital output with PNP/NPN compatibility
- Overcurrent, short-circuit, and reverse polarity protected circuitry
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper electrical connections and sensor alignment for optimal performance.
Applications
- Industrial automation for object detection
- Safety and monitoring in manufacturing processes
- Material handling and conveyor systems
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED light source with long service life of 100,000 hours reduces power consumption and waste
- Durable IP65/IP67 rated housing minimizes replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK SLG25S-020FER21A00 sensor is available for immediate purchase, ideal for industrial automation and safety monitoring applications.
