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Safety Light Curtain Sensor ELG6-3120P521 | 53 Beams | IP65 Enclosure | 3,120 mm Detection Height | by SICK
The Safety Light Curtain Sensor ELG6-3120P521 features a sender/receiver principle with 53 beams, ensuring reliable detection for industrial safety applications. With a detection height of 3,120 mm and robust IP65-rated aluminum housing, it's perfect for machine safeguarding and automation systems. Designed for professional installation, this sensor minimizes energy use and enhances safety in factory environments.
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Product Name/Title: Safety Light Curtain Sensor ELG6-3120P521 | 53 Beams | IP65 Enclosure | 3,120 mm Detection Height | by SICK
Brand: SICK
SKU: 1047475
Alternatively Known As: Safety light curtain, Safety sensor, Light barrier, Machine safety sensor, Presence detector
Technical Specifications
- Sensor principle: Sender/receiver
- Minimum detectable object: 65 mm
- Number of beams: 53
- Beam separation: 60 mm
- Detection height: 3,120 mm
- Evaluation beams: Parallel 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: 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): 3196mm x 29mm x 34mm
- Weight: 7.7 kg
Key Features
- Sender/receiver sensor principle with 53 beams
- Minimum detectable object size of 65 mm
- Detection height of 3,120 mm with 60 mm beam separation
- Parallel beam evaluation for reliable detection
- Operating range up to 12 m with maximum range of 17 m
- Robust aluminum housing with IP65 enclosure rating
- Optical synchronization and LED indication
- Reverse polarity and short-circuit protected outputs
- Shock resistance of 10 g and vibration resistance of 5 g
Professional Installation Requirements
- Installation should be performed by a qualified electrician or trained professional to ensure compliance with safety standards and proper sensor alignment.
Applications
- Industrial safety light curtain for machine safeguarding
- Automation systems requiring object detection and presence sensing
- Factory automation and production line safety
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Durable aluminum housing extends product lifespan reducing waste
- Low power consumption (<100 mA per sender and receiver) reduces energy use
- Robust design minimizes replacement frequency and electronic waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK ELG6-3120P521 Safety Light Curtain Sensor is available for immediate purchase, ideal for industrial automation and machine safety applications.
