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Indoor Security Laser Scanner | Infrared Light Source | 270° Aperture Angle | IP65 Rated | by SICK
The Indoor Security Laser Scanner is designed for reliable perimeter and area monitoring, featuring an infrared light source and a wide 270° aperture angle. With scanning frequencies of 25 Hz and 50 Hz, it ensures accurate detection in various conditions, making it ideal for industrial automation and access control applications.
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Product Name/Title: Indoor Security Laser Scanner | Infrared Light Source | 270° Aperture Angle | IP65 Rated | by SICK
Brand: SICK
SKU: 1051384
Alternatively Known As: Indoor Security Laser Scanner, Infrared Laser Scanner, SICK LMS121 Security Scanner
Technical Specifications
- Light source: Infrared (905 nm)
- Laser class: 1 (IEC 60825-1:2014, EN 60825-1:2014+A11:2021)
- Aperture angle: 270° horizontal
- Angular resolution: 0.25° and 0.5° options
- Scanning frequency: 25 Hz, 50 Hz
- Working range: 0.5 m to 20 m
- Scanning range at 10% remission factor: 18 m
- Scanning range at 90% remission factor: 20 m
- Amount of evaluated echoes: 2
- Fog correction: Yes
- Connection type: 1 x system plug with screw terminal block
- Supply voltage: 9 V DC to 30 V DC
- Power consumption: Typical 8 W
- Enclosure rating: IP65 (EN 60529)
- Protection class: III (EN 61010-1:2010-10)
- Response time: ≥ 20 ms
- Detectable object shape: Almost any
- Systematic error: ± 30 mm
- Statistical error: 12 mm
- Number of field sets: 10
- Simultaneous evaluation cases: 10
- Interfaces: Ethernet (TCP/IP), Serial (RS-232), CAN
- Digital inputs: 4
- Digital outputs: 3 (2 relay, 1 digital)
- Optical indicators: 7-segment display plus 5 LEDs
- Ambient operating temperature: 0 °C to +50 °C
- Storage temperature: -30 °C to +70 °C
- Ambient light immunity: 80,000 lx
- EMC: EN 61000-6-2:2005 / EN 61000-6-3:2007+A1:2011
- Vibration resistance: EN 60068-2-6
- Shock resistance: EN 60068-2-27
- Dimensions (H x L x W): 152mm x 105mm x 102mm
- Weight: 1.1 kg
Key Features
- Infrared light source (905 nm) with laser class 1 safety
- Wide horizontal aperture angle of 270° with 0.25° angular resolution
- Scanning frequency options of 25 Hz and 50 Hz
- Working range from 0.5 m up to 20 m
- Fog correction capability for reliable detection in adverse conditions
- IP65 rated enclosure for dust and water protection
- Multiple interfaces including Ethernet (TCP/IP), RS-232, and CAN
- Digital inputs and outputs with relay and digital options
- 7-segment display with LEDs for device status and warnings
- High electromagnetic compatibility and vibration/shock resistance
- Operating temperature range from 0 °C to +50 °C
Professional Installation Requirements
- Installation should be performed by qualified professionals familiar with laser safety and electrical standards to ensure compliance and optimal performance.
Applications
- Security: Indoor perimeter and area monitoring
- Industrial automation: Object detection and safety
- Access control and intrusion detection
Standards & Compliance
- AS/NZS 4801 – Occupational Health & Safety Management Systems
Environmental Benefits
- Low power consumption (typical 8 W) reduces energy usage
- Durable IP65 housing extends product life and reduces waste
- Reliable fog correction minimizes false alarms and unnecessary interventions
Warranty Information
Standard manufacturer warranty applies; please refer to SICK for detailed warranty terms.
Available Now
The SICK LMS121-10000 Security Indoor Infrared Laser Scanner is available for immediate purchase, ideal for indoor security and industrial safety applications.
