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Safety Light Curtain Sensor | 12 Cross Beams | IP65 Rated | Infrared Light Source | by SICK
The Safety Light Curtain Sensor is designed with a sender/receiver principle featuring 12 cross beams for precise presence detection. With a minimum detectable object size of 25 mm and a detection height of 440 mm, it's perfect for industrial safety and automation applications. Built to withstand harsh environments, this sensor operates efficiently in temperatures ranging from -25°C to +55°C, ensuring reliable performance in manufacturing settings.
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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: PNP
- Initialization time: 1 second
- Connection type: Cable with M12 male connector, 4-pin
- Housing material: PMMA
- Enclosure rating: IP65
- Protection class: III
- Response time: 57 ms
- Operating range: 3 m
- 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): 512.4mm x 12.4mm x 36.5mm
- 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
- Automatic teach function and alignment aid for easy setup
- Infrared light source with 950 nm wavelength
- IP65 rated enclosure for dust and water protection
- LED indication for operational status
- Reverse polarity and short-circuit protected outputs
- Operating temperature range from -25°C to +55°C
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems to ensure compliance with safety regulations and optimal performance.
Applications
- Industrial safety light curtain for machine safeguarding
- Automation systems requiring presence detection
- Safety perimeter guarding in manufacturing environments
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with efficient infrared light source
- Durable PMMA housing reduces need for frequent replacements
- Robust design minimizes electronic waste through extended product life
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SAS4-S044P3TS2W0F Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
