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Infrared Safety Sensor | 8 Beams with 25mm Detection | PNP Output | by SICK
The Infrared Safety Sensor SAS4-F028P3PS2T01 features 8 infrared cross beams with a minimum detectable object size of 25 mm, making it ideal for industrial automation and safety light curtain applications. With a robust PMMA housing and an operating temperature range of -25°C to +55°C, this sensor ensures reliable performance in various environments, providing essential safety and object detection for machine guarding and access control.
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Technical Specifications
- Minimum detectable object (MDO): Cross beam, 25 mm
- Beam separation: 40 mm
- Number of beams: 8
- Detection height: 280 mm
- Light source: Infrared light, wavelength 950 nm
- 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 HIGH = 10 V ... 30 V / LOW < 5 V
- Connection type: Cable with M8 male connector, 4-pin
- Housing material: PMMA
- Indication: LED
- Circuit protection: Reverse polarity, short-circuit, interference pulse suppression
- Protection class: III
- Pulse frequency: 500 kHz
- Aluminum stabilizer included
- Maximum range: 4 m
- Minimum range: Cross beam ≥ 0.3 mm
- Operating range: 3 m
- Response time: Cross beam, 57 ms
- Shock resistance: 10 g / 16 ms
- Vibration resistance: 5 g, 10 Hz ... 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): 12.4mm x 352.4mm x 36.5mm
- Weight: 0.1 kg
Key Features
- 8 infrared cross beams with 25 mm minimum detectable object size
- Flat optical light exit with 40 mm beam separation
- Detection height of 280 mm
- PNP switching output with output current max 100 mA
- Automatic teach function inactive for stable operation
- Cable with M8 male connector, 4-pin
- LED indication for status monitoring
- Robust PMMA housing with aluminum stabilizer
- Shock resistance 10 g and vibration resistance 5 g
- Operating temperature range from -25°C to +55°C
Professional Installation Requirements
- Installation by qualified personnel is recommended to ensure proper alignment and electrical connection according to safety standards.
Applications
- Industrial automation for object detection
- Safety light curtain applications
- Machine guarding and access control
- Material handling and packaging systems
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Low power consumption with DC 24 V supply
- Durable design reduces waste and replacement frequency
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific terms.
Available Now
The SICK SAS4-F028P3PS2T01 infrared cross beam sensor is available for immediate purchase, ideal for industrial safety and automation applications.
