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Laser Bulk Solids Sensor LMS111-10190 | Eye-Safe Laser Class 1 | IP67 Rated | by SICK
The Laser Bulk Solids Sensor LMS111-10190 utilizes advanced laser run time technology for precise measurement of bulk solids in industrial environments. With a wide working range of 0.5 m to 10 m and an eye-safe infrared light source, this sensor is perfect for conveyor belt speed detection and automation in manufacturing. Its robust IP67 rated enclosure ensures durability in harsh conditions, making it an ideal choice for process control and logistics.
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Technical Specifications
- Measurement principle: Laser run time technology
- Medium: Bulk solids
- Communication interface: Serial RS-232, USB, RS-422, Ethernet
- Light source: Infrared (905 nm)
- Laser class: 1, eye-safe (IEC 60825-1:2014)
- Aperture angle: 190°
- Scanning frequency: 25 Hz, 50 Hz
- Bandwidth: No limit
- Heating: Yes
- Working range: 0.5 m to 10 m
- Amount of evaluated echoes: 2
- Measurement accuracy: ±6% under reference conditions with high contour smoothing
- Response time: 20 ms, 40 ms
- Average filter: 0 s to 3600 s
- Max conveyor speed: ≤ 20 m/s
- Switching inputs: 2 plus encoder
- Switching outputs: 3
- Analog signals: Available with accessory BAM100
- Optical indicators: 5 LEDs plus 7-segment display
- Supply voltage: 10.8 V to 30 V
- Power consumption: 8 W plus 35 W heating (typical)
- Residual ripple: ±5%
- Connection type: M12 round connector
- Output signals: Ethernet, digital inputs/outputs, USB auxiliary, RS-232/RS-422
- Enclosure rating: IP67 (IEC 60529)
- MTTF: > 100 years
- Switch-on peak current: 2 A
- Operating current scanner: ≤ 0.4 A
- Switch-on time: ≤ 60 s
- Weight: 1.1 kg
- Housing color: Gray (RAL 7032)
- Ambient operating temperature: -30 °C to +50 °C
- Storage temperature: -40 °C to +70 °C
- Electromagnetic compatibility: IEC 61000-6-2:2016-08, IEC 61000-6-3:2006-07, EN 61000-6-2:2005, EN 61000-6-3 / A1 2011
- Ambient light immunity: 40,000 lx
- Dimensions (H x L x W): 102mm x 105mm x 161mm
- Weight: 1.1 kg
Key Features
- Laser run time technology for precise measurement
- Infrared light source (905 nm) with eye-safe laser class 1
- Wide aperture angle of 190° for broad scanning coverage
- Scanning frequency options of 25 Hz and 50 Hz
- Working range from 0.5 m to 10 m
- Serial RS-232, RS-422, USB, and Ethernet communication interfaces
- IP67 rated enclosure for robust protection against dust and water
- Heating function to maintain performance in cold environments
- Multiple switching inputs and outputs with digital and analog signal options
- High measurement accuracy of ±6% under reference conditions
- Fast response time of 20 ms to 40 ms
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with laser safety and industrial sensor integration to ensure compliance with safety standards and optimal performance.
Applications
- Measurement and monitoring of bulk solids in industrial environments
- Conveyor belt speed and material level detection
- Automation and process control in manufacturing and logistics
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Energy-efficient laser technology reduces power consumption
- Durable IP67 housing extends product life and reduces waste
- Supports automation that can optimize material usage and reduce waste
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for specific warranty terms.
Available Now
The SICK LMS111-10190 laser sensor is available for immediate purchase, ideal for industrial bulk solids measurement and automation applications.
