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Optical Safety Sensor ELG3-0450P591 | 16 Parallel Beams | IP65 Enclosure | by SICK
The Optical Safety Sensor ELG3-0450P591 features a sender/receiver principle with 16 parallel beams, ensuring reliable detection of objects as small as 35 mm. With a detection height of 450 mm and an operating range of up to 2 meters, this sensor is perfect for industrial automation safety monitoring and machine guarding. Its robust aluminum housing and IP65 rating provide durability in demanding environments, making it an ideal choice for manufacturing and production line safety.
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Product Name/Title: Optical Safety Sensor ELG3-0450P591 | 16 Parallel Beams | IP65 Enclosure | by SICK
Brand: SICK
SKU: 1029489
Alternatively Known As: Optical Safety Sensor, Light Curtain Sensor, Safety Light Barrier, Machine Guard Sensor
Technical Specifications
- Sensor principle: Sender/receiver
- Minimum detectable object: 35 mm
- Beam separation: 30 mm
- Number of beams: 16
- Detection height: 450 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: 500 kHz
- Front screen material: PMMA
- Maximum range: 3 m
- Minimum range: ≥ 0 mm
- Operating range: 2 m
- Response time: 14 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): 526mm x 29mm x 34mm
- Weight: 1.5 kg
Key Features
- Sender/receiver sensor principle with 16 parallel beams
- Minimum detectable object size of 35 mm
- Detection height of 450 mm with 30 mm beam separation
- Operating range up to 2 meters, maximum range 3 meters
- 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 by a qualified technician or electrician is recommended to ensure proper alignment, wiring, and compliance with safety standards.
Applications
- Industrial automation safety monitoring
- Machine guarding and perimeter protection
- Conveyor and production line safety
- Object detection in manufacturing environments
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Energy-efficient operation with low power consumption (<100 mA per sender and receiver)
- Durable aluminum housing extends product life reducing waste
- Complies with China-RoHS for hazardous substance restrictions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK ELG3-0450P591 Optical Safety Sensor is available for immediate purchase, ideal for industrial safety and automation applications.
