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Safety Light Curtain Sensor | 8 Beams | IP65 Rated | Infrared Light | by SICK
The Safety Light Curtain Sensor is designed for industrial applications, featuring 8 parallel beams and a minimum detectable object size of 45 mm. With an IP65 enclosure rating and a robust PMMA housing, it ensures reliable performance in harsh environments, making it ideal for machine safeguarding and automation systems.
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Technical Specifications
- Sensor principle: Sender/receiver
- Minimum detectable object: 45 mm
- Beam separation: 40 mm
- Number of beams: 8
- Detection height: 280 mm
- Parameterization: Teach-in button
- Light source: Infrared light, 950 nm wavelength
- Supply voltage: DC 24 V ± 20%
- Power consumption receiver: ≤ 70 mA
- Output current max: 100 mA
- Output load capacitive: 100 nF
- Output load inductive: 1 H
- Initialization time: 1 s
- Switching output: PNP
- Inputs: Teach-in input (receiver), Test input (sender) HIGH = 10 V ... 30 V / LOW < 5 V
- Connection type: Cable with M8 male connector, 4-pin
- Housing material: PMMA
- Indication: LED
- Synchronization: Optical
- Enclosure rating: IP65
- Circuit protection: Reverse polarity, short-circuit, interference pulse suppression
- Protection class: III
- Pulse frequency: 500 kHz
- Aluminum stabilizer included
- Maximum range: 4 m
- Operating range: 3 m
- Response time: 19 ms
- Shock resistance: 10 g / 16 ms
- Vibration resistance: 5 g, 10 Hz to 55 Hz
- EMC: EN 60947-5-2
- Ambient light immunity: Direct 100,000 lx, Indirect 150,000 lx
- Operating temperature: -25 °C to +55 °C
- Storage temperature: -25 °C to +70 °C
- Dimensions (H x L x W): 352.4mm x 12.4mm x 36.5mm
- Weight: 0.1 kg
Key Features
- Sender/receiver sensor principle with 8 parallel beams
- Minimum detectable object size of 45 mm
- Slim optical light exit design
- Detection height of 280 mm
- Teach-in button for easy parameterization
- Infrared light source with 950 nm wavelength
- Supply voltage DC 24 V ± 20%
- Output 1 inactive when light beam interrupted
- PNP switching output with 100 mA max output current
- Cable with M8 male connector, 4-pin
- Housing made of PMMA with IP65 enclosure rating
- Shock resistance 10 g, vibration resistance 5 g
- Operating temperature range -25 °C to +55 °C
- LED indication and optical synchronization
- Circuit protection including reverse polarity and short-circuit protection
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems to ensure compliance with safety standards and optimal performance.
Applications
- Industrial safety light curtain for machine safeguarding
- Automation systems requiring object detection and presence sensing
- Manufacturing lines for personnel protection and access control
Standards & Compliance
- 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 for details.
Available Now
The SICK SAS4-S028P3PS2T02 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
