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Safety Light Curtain Sensor | 8 Cross Beams | IP65 Rated | Infrared Light Source | by SICK
The Safety Light Curtain Sensor features 8 cross beams with a 280 mm detection height, utilizing an infrared light source with a 950 nm wavelength. Ideal for industrial safety and automation applications, this sensor ensures reliable object detection and presence sensing, with an IP65 rated enclosure for dust and water protection.
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Technical Specifications
- Sensor principle: Sender/receiver
- Minimum detectable object: Cross beam, 25 mm
- Beam separation: 40 mm
- Number of beams: 8
- Detection height: 280 mm
- 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: UV connections, reverse polarity protected, output Q short-circuit protected, interference pulse suppression
- Protection class: III
- Pulse frequency: 500 kHz
- Aluminum stabilizer included
- Maximum range: 4 m
- Minimum range: Cross beam ≥ 0.3 m
- Operating range: 3 m
- Response time: Cross beam, 57 ms
- Shock resistance: 10 g / DIN EN 60068-2-29 / 16 ms
- Vibration resistance: 5 g, 10 Hz ... 55 Hz (IEC 68-2-6)
- EMC: EN 60947-5-2
- Ambient light immunity: Direct 100,000 lx, Indirect 150,000 lx
- Operating temperature: –25 °C ... +55 °C
- Storage temperature: –25 °C ... +70 °C
- Dimensions (H x L x W): 352.4mm x 12.4mm x 36.5mm
- Weight: 0.1 kg
Key Features
- 8 cross beams with 280 mm detection height
- Infrared light source with 950 nm wavelength
- Flat optical light exit with 40 mm beam separation
- PNP switching output with 100 mA max output current
- IP65 rated enclosure for dust and water protection
- LED indication and optical synchronization
- Automatic teach inactive, with alignment aid
- Shock resistance 10 g and vibration resistance 5 g
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and electrical wiring standards to ensure compliance and optimal performance.
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
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with DC 24 V supply
- Durable PMMA housing reduces material waste
- Long operational life reduces replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy.
Available Now
The SICK SAS4-F028P3PS2W0B safety light curtain sensor is available for immediate purchase, ideal for industrial safety and automation applications.
