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Safety Light Curtain Sensor ELG3-0150P543S31 | 20mm Minimum Detectable Object | IP65 Rated Aluminum Housing | by SICK
The Safety Light Curtain Sensor ELG3-0150P543S31 features a minimum detectable object size of 20 mm and six beams with 30 mm beam separation, making it ideal for industrial automation safety and machine guarding. With an IP65 rated aluminum housing and optical synchronization, this sensor ensures robust protection and reliable performance in hazardous areas.
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Technical Specifications
- Minimum detectable object (MDO): 20 mm
- Beam separation: 30 mm
- Number of beams: 6
- Detection height: 150 mm
- Evaluation beams: Cross beam
- Wavelength: 880 nm
- Supply voltage: DC 15 V to 30 V
- Power consumption sender: < 100 mA
- Power consumption receiver: < 100 mA
- Ripple: < 5 V pp
- Output current max: ≤ 100 mA
- Output load capacitive: 100 nF
- Output load inductive: 1 H
- Initialization time: 1 s
- Switching output: 2 x PNP
- Output mode: Q dark switching
- Connection type: Male connector M12, 4-pin
- Housing material: Aluminum
- 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
- Front screen: PMMA
- Maximum range: 2 m
- Minimum range: ≥ 500 mm
- Operating range: 1.5 m
- Response time: 84 ms
- Shock resistance: 10 g / DIN EN 60068-2-29 / 16 ms
- Vibration resistance: 5 g, 10 Hz to 55 Hz (IEC 68-2-6)
- EMC: EN 60947-5-2
- Ambient light immunity: Indirect ≤ 150,000 lx
- Ambient operating temperature: –25 °C to +55 °C
- Ambient temperature storage: –40 °C to +70 °C
- Dimensions (H x L x W): 226mm x 29mm x 34mm
- Weight: 0.8 kg
Key Features
- Minimum detectable object size of 20 mm
- Six beams with 30 mm beam separation
- Detection height of 150 mm
- Cross beam evaluation for enhanced safety
- Optical synchronization
- LED indication for status monitoring
- IP65 rated aluminum housing for robust protection
- 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 light curtain systems and electrical safety standards to ensure proper alignment and compliance with safety regulations.
Applications
- Industrial automation safety
- Machine guarding
- Presence detection in manufacturing lines
- Access control in hazardous areas
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption with less than 100 mA per sender and receiver reduces energy usage
- Durable aluminum housing extends product life and reduces waste
- Complies with China-RoHS for reduced hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK ELG3-0150P543S31 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
