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Safety Light Curtain Sensor | 12 Cross Beams | IP65 Rated | Infrared Light Source | by SICK
The Safety Light Curtain Sensor features a sender/receiver principle with 12 cross beams, ensuring reliable presence detection for industrial safety applications. With a minimum detectable object size of 25 mm and a detection height of 440 mm, this sensor is perfect for machine safeguarding and automation systems. Its IP65 rated enclosure provides dust and water resistance, making it ideal for harsh environments.
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Technical Specifications
- Sensor principle: Sender/receiver
- Minimum detectable object: 25 mm cross beam
- Number of beams: 12
- Detection height: 440 mm
- Beam separation: 40 mm
- Light source: Infrared light, 950 nm wavelength
- Supply voltage: DC 24 V ± 20%
- Power consumption receiver: ≤ 70 mA
- Output current max: 100 mA
- Switching output: NPN
- Response time: 57 ms
- Operating range: 3 m
- Enclosure rating: IP65
- Housing material: PMMA
- Connection type: Cable with M8 male connector, 4-pin
- Shock resistance: 10 g / 16 ms
- Vibration resistance: 5 g, 10 Hz to 55 Hz
- Ambient operating temperature: -25°C to +55°C
- Dimensions (H x L x W): 512mm x 8mm x 25mm
- Weight: 0.1 kg
Key Features
- Sender/receiver sensor principle with 12 cross beams
- Minimum detectable object size of 25 mm
- Detection height of 440 mm with 40 mm beam separation
- Infrared light source with 950 nm wavelength
- Automatic teach-in and alignment aid for easy setup
- NPN switching output with short-circuit and reverse polarity protection
- IP65 rated enclosure for dust and water resistance
- Operating temperature range from -25°C to +55°C
- Shock resistance of 10 g and vibration resistance of 5 g
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure correct alignment, wiring, and compliance with safety standards.
Applications
- Industrial safety light curtain for machine safeguarding
- Automation systems requiring presence detection
- Safety monitoring in manufacturing and processing plants
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with efficient infrared light source
- Durable IP65 housing reduces waste by extending product lifespan
- Supports safer automation reducing risk of accidents and environmental hazards
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK SAS4-S044N3PS1T0D safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.
