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Safety Light Curtain ELG3-1650N521 | 56 Beams & 1,650 mm Detection Height | IP65 Rated Aluminum Housing | by SICK
The Safety Light Curtain ELG3-1650N521 features a sender/receiver sensor principle with 56 parallel beams, ensuring reliable object detection for industrial safety applications. With a detection height of 1,650 mm and a robust IP65-rated aluminum housing, this sensor is perfect for safeguarding machinery and enhancing automation systems. Designed for optimal performance, it offers low power consumption and is ideal for manufacturing and processing environments.
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Product Name/Title: Safety Light Curtain ELG3-1650N521 | 56 Beams & 1,650 mm Detection Height | IP65 Rated Aluminum Housing | by SICK
Brand: SICK
SKU: 1025620
Alternatively Known As: Safety Light Curtain, Safety Sensor, Light Barrier, Machine Safety Sensor
Technical Specifications
- Sensor principle: Sender/receiver
- Minimum detectable object: 35 mm
- Beam separation: 30 mm
- Number of beams: 56
- Detection height: 1,650 mm
- Wave length: 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 NPN
- Output mode: Q dark switching
- Connection type: Male connector M12, 4-pin
- Housing material: Aluminum
- Indication: LED
- Synchronization: Optical
- Enclosure rating: IP65
- Circuit protection: Reverse polarity, short-circuit, interference pulse suppression
- Protection class: III
- Pulse frequency: 250 kHz
- Front screen: PMMA
- Maximum range: 17 m
- Minimum range: ≥ 0 mm
- Operating range: 12 m
- Response time: 100 ms
- Shock resistance: 10 g / 16 ms
- Vibration resistance: 5 g, 10 Hz to 55 Hz
- EMC: EN 60947-5-2
- Ambient light immunity: Indirect ≤ 150,000 lx
- Operating temperature: –25 °C to +55 °C
- Storage temperature: –40 °C to +70 °C
- Dimensions (H x L x W): 1726mm x 29mm x 34mm
- Weight: 4.3 kg
Key Features
- Sender/receiver sensor principle with 56 parallel beams
- Minimum detectable object size of 35 mm
- Detection height of 1,650 mm with 30 mm beam separation
- Operating range up to 12 m with maximum range of 17 m
- Robust aluminum housing with IP65 enclosure rating
- Optical synchronization and LED indication
- Short-circuit and reverse polarity protected outputs
- Shock resistance of 10 g and vibration resistance of 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
- Energy-efficient operation with low power consumption (<100 mA per sender and receiver)
- Durable aluminum housing extends product lifespan reducing waste
- Complies with RoHS directive limiting hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK ELG3-1650N521 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
