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Safety Light Curtain Sensor | 4 Cross Beams | IP65 Rated | Infrared Light | by SICK
The Safety Light Curtain Sensor features a sender/receiver principle with 4 cross beams, ensuring reliable object detection with a minimum detectable size of 25 mm. Ideal for industrial safety and automation applications, this sensor operates in temperatures from -25°C to +55°C and is IP65 rated for dust and water protection, making it perfect for safeguarding machinery in manufacturing environments.
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Technical Specifications
- Sensor principle: Sender/receiver
- Minimum detectable object: 25 mm cross beam
- Beam separation: 40 mm
- Number of beams: 4
- Detection height: 120 mm
- Parameterization: Teach-in button
- Output 1 active when light beam interrupted
- 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
- Connection type: Cable with M8 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): 192mm x 12mm x 37mm
- Weight: 0.1 kg
Key Features
- Sender/receiver sensor principle with 4 cross beams
- Minimum detectable object size of 25 mm
- Slim optical light exit with 40 mm beam separation
- Teach-in button for easy parameterization
- Output active when light beam is interrupted
- IP65 rated enclosure for dust and water protection
- LED indication and optical alignment aid
- Reverse polarity and short-circuit protected outputs
- Operating temperature range from -25°C to +55°C
Professional Installation Requirements
- Installation by a qualified professional is recommended to ensure proper alignment, wiring, and compliance with safety standards.
Applications
- Industrial safety light curtain for machine safeguarding
- Automation systems requiring object detection and presence sensing
- Safety monitoring in manufacturing and processing plants
Standards & Compliance
- Complies with AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with efficient infrared light source
- Durable PMMA housing reduces material waste and extends product life
- Robust design minimizes replacement frequency, reducing electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SAS4-S012P3PS2T09 safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.
