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Safety Light Curtain Sensor SLG25S-160SER21A00 | IP65 & IP67 Rated | 64 Infrared Beams | by SICK
The SLG25S-160SER21A00 safety light curtain sensor is designed for industrial automation safety, featuring a sensing range from 70 mm to 2,150 mm and a detection height of 1,600 mm. With robust IP65 and IP67 ratings, this sensor ensures reliable machine guarding and access protection in manufacturing environments, making it ideal for safety monitoring in production lines.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 39.8 mA, Receiver ≤ 77.4 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
- Storage temperature range: -25 °C to +70 °C
- Shock resistance: 10 g, 16 ms
- Vibration resistance: 10-150 Hz, 0.5 mm amplitude
- Enclosure rating: IP65 and IP67
- Cable connection: M12 male connector, 4-pin, 150 mm PVC cable
- Dimensions (H x L x W): 1600mm x 24mm x 12mm
- Weight: 2.16 kg
Key Features
- Sender/receiver functional principle
- Sensing range from 70 mm to 2,150 mm
- Detection height of 1,600 mm with 25 mm beam separation
- 64 infrared LED beams with 850 nm wavelength
- Minimum detectable object size: 30 mm² (parallel beam), ≥16.5 mm² (3x cross beam)
- IO-Link interface for sensor parameter configuration and Smart Task functions
- High protection rating IP65 and IP67
- Robust aluminum and plastic housing with PMMA front screen
- Fast response times with max. 10.1 ms (parallel beam) and 19.3 ms (cross beam)
- Diagnostic functions including hardware error, temperature warning, and communication state monitoring
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with industrial safety standards and electrical wiring to ensure compliance and optimal sensor performance.
Applications
- Industrial automation safety
- Machine guarding
- Access protection in manufacturing
- Safety monitoring in production lines
Standards & Compliance
- 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-160SER21A00 safety light curtain sensor is available for immediate purchase, ideal for industrial safety and machine guarding applications.
