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MLG20N-3140U10501 | Automation light grids
The SICK MLG20N-3140U10501 Automation Light Grid is a high-precision sensor system designed for object detection, measurement, and classification with robust features including dust and sunlight resistance and multiple output options.
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Product Name/Title: MLG20N-3140U10501 | Automation light grids
Brand: SICK
SKU: 1107372
Alternatively Known As: Automation light grid, safety light curtain, object detection light grid, SICK light grid sensor
Technical Specifications
- Sensor principle: Sender/receiver
- Number of beams: 158
- Minimum detectable object: 20 mm
- Detection height: 3,140 mm
- Operating range: 5 m
- Maximum range: 7 m
- Response time: 13.5 ms
- Supply voltage: DC 19.2 V to 28.8 V
- Power consumption sender: 62.9 mA
- Power consumption receiver: 151.6 mA
- Fieldbus module current consumption: 115 mA
- Output current max: 100 mA
- Output load capacitive: 100 nF
- Output load inductive: 1 H
- Connection type: Plug M12, 5-pin and 12-pin connectors
- Enclosure rating: IP65, IP67
- Protection class: III
- Shock resistance: 10 g continuous, 15 g single shocks
- Vibration resistance: 5 g sinusoidal oscillation 10-150 Hz
- Ambient operating temperature: -30°C to +55°C
- Ambient storage temperature: -40°C to +70°C
- EMC: EN 60947-5-2
- Ambient light immunity: Direct 150,000 lx, Indirect 200,000 lx
- Dimensions (H x L x W): 3140mm x 150mm x 1000mm
- Weight: 6.5 kg
Key Features
- ProNet device version, replacement for MLG-1 with terminals
- Sender/receiver sensor principle with 158 beams
- Minimum detectable object size of 20 mm
- Detection height of 3,140 mm
- Cable synchronization type
- Operating modes include standard, transparent, dust- and sunlight-resistant
- Functions include cross beam, beam blanking, high-speed scan, and high measurement accuracy
- LED infrared light source with 850 nm wavelength
- Push-pull PNP/NPN switching output
- Enclosure rating IP65 and IP67
- Housing made of aluminum with PMMA front screen
- RS-485 interface with baud rate 9.6 kbit/s
- Digital outputs Q1 to Q6 and digital inputs In1 and In2
Professional Installation Requirements
- Professional installation by qualified personnel is recommended to ensure proper setup and compliance with safety standards.
Applications
- Object detection and object width measurement
- Object recognition and height classification
- Hole detection and hole size measurement
- Outside and inside dimension measurement
- Object and hole position measurement
- Zone definition and data interface applications
Standards & Compliance
- AS/NZS 3000 – Wiring Rules (Electrical Installation)
Environmental Benefits
- Energy-efficient LED infrared light source reduces power consumption
- Durable aluminum housing and IP65/IP67 rating ensure long product life and reduced waste
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK for detailed warranty terms.
Available Now
The SICK MLG20N-3140U10501 Automation Light Grid is available for immediate purchase, ideal for industrial automation and safety applications.
