Trade Discount 20%
MLG20A-0140B50501 | Automation light grids
The SICK MLG20A-0140B50501 Automation Light Grid is a high-precision sensor system designed for object detection, measurement, and classification in industrial automation with robust IP69K protection.
Please sign in so that we can notify you about a reply
Sign in
Please login to continue to your account.
Product Name/Title: MLG20A-0140B50501 | Automation light grids
Brand: SICK
SKU: 1107786
Alternatively Known As: Automation light grid, Light curtain sensor, Object detection light grid, Industrial light grid sensor
Technical Specifications
- Device version: Pro - Extended functionality
- Sensor principle: Sender/receiver
- Minimum detectable object: 20 mm
- Number of beams: 8
- Detection height: 140 mm
- Synchronization: Cable
- Light source: LED, Infrared light at 850 nm wavelength
- Supply voltage: DC 19.2 V to 28.8 V
- Power consumption sender: 55.4 mA
- Power consumption receiver: 121.6 mA
- Output current max: 100 mA
- Output load capacitive: 100 nF
- Output load inductive: 1 H
- Initialization time: < 1 s
- Switching output: Push-pull PNP/NPN
- Connection type: Plug M12, 5-pin and 8-pin connectors
- Housing material: Aluminum, PMMA Plexiglas XT, Polypropylene, Stainless steel
- Enclosure rating: IP69K
- Circuit protection: Reverse polarity, short-circuit, interference pulse suppression
- Protection class: III
- Maximum range: 5.25 m
- Operating range: 3.75 m
- Response time: 3.5 ms
- Interfaces: IO-Link V1.1, Analog current output 4-20 mA, Digital inputs and outputs
- Ambient operating temperature: -20°C to +55°C
- Shock resistance: 10 g continuous, 15 g single shocks
- Vibration resistance: 5 g sinusoidal oscillation 10-150 Hz
- EMC: EN 60947-5-2
- Dimensions (H x L x W): 50mm x 200mm x 140mm
- Weight: 0.86 kg
Key Features
- Pro - Extended functionality device version
- Sender/receiver sensor principle with 8 beams
- Minimum detectable object size of 20 mm
- Beam separation of 20 mm and detection height of 140 mm
- Cable synchronization type
- Operating modes include standard, transparent, dust- and sunlight-resistant
- Functions include cross beam, beam blanking, and high measurement accuracy
- LED infrared light source with 850 nm wavelength
- Push-pull PNP/NPN switching output
- IP69K rated enclosure for harsh environments
- LED display for status indication
- Reverse polarity and short-circuit protected outputs
- IO-Link V1.1 and analog current outputs for flexible interfacing
Professional Installation Requirements
- Professional installation by qualified personnel is recommended to ensure correct setup, calibration, and compliance with safety standards.
Applications
- Object detection and object width measurement
- Object recognition and height classification
- Hole detection and hole size measurement
- Measurement of outside and inside dimensions
- Object and hole position measurement
- Zone definition in automation processes
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient LED infrared light source reduces power consumption
- Durable IP69K rated housing minimizes environmental impact by extending product lifespan
- Supports precise object detection reducing waste and improving process efficiency
Warranty Information
Standard manufacturer warranty applies. Please refer to SICK's official warranty policy for details.
Available Now
The SICK MLG20A-0140B50501 Automation Light Grid is available for immediate purchase. Ideal for industrial automation applications requiring precise object detection and measurement.
