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Safety Light Curtain Sensor Sensing Range 440mm to 4900mm IP65 & IP67 Rated SICK
The Safety Light Curtain Sensor is designed for industrial safety monitoring, featuring a sensing range from 440mm to 4900mm and a detection height of 1400mm.
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Technical Specifications
- Supply voltage: DC 18 V to 30 V
- Power consumption: Sender ≤ 39.2 mA, Receiver ≤ 72.6 mA
- Digital output: Push-pull PNP/NPN, max output current 100 mA
- Response time: Max 9 ms (parallel beam), 17.3 ms (cross beam)
- Initialization time: 0.4 s to 2 s
- Teach-in time: 0.75 s to 50 s
- Protection class: III
- Connection: Cable with M12 male connector, 4-pin
- Cable length: 150 mm, PVC material
- EMC compliance: EN 61000-6-2, EN 61000-6-4
- Shock resistance: 10 g, 16 ms
- Vibration resistance: 10-150 Hz, 0.5 mm
- Dimensions (H x L x W): 1400mm x 24mm x 12mm
- Weight: 1.96 kg
Key Features
- Sender/receiver functional principle
- Sensing range from 440 mm to 4900 mm
- Detection height of 1400 mm with 25 mm beam separation
- 56 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
- Robust aluminum and plastic housing with PMMA front screen
- High protection rating IP65 and IP67
- Operating temperature range from -25 °C to +55 °C
- 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 monitoring
- Machine guarding
- Access control in automated systems
- Object detection in manufacturing lines
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
- 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-140SAR21A00 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
