SICK LMS400-2000 2D Laser Scanner Indoor 3m Range 500Hz
Introduction:
The SICK LMS400-2000 is a 2D laser scanner for indoor applications. It offers 3m scanning range and 500Hz scanning frequency.
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SICK LMS400-2000 2D Laser Scanner Overview
The SICK LMS400-2000 is a high-performance 2D laser scanner for indoor use. This scanner uses visible red light at 650 nm for accurate detection. The SICK LMS400-2000 operates with laser class 2 during active scanning. In standby operation, the laser class reduces to class 1 for safety. This scanner offers a working range from 0.7 m to 3 meters. The SICK LMS400-2000 achieves a scanning frequency between 300 Hz and 500 Hz. Its systematic error is ±4 mm with a statistical error of 3 mm. Note that this sensor does not constitute a safety component for machine safety.
Technical Specifications
General Specifications
Model: LMS400-2000.
Application: Indoor.
Reading Field: Front.
Light Source: Visible red light (650 nm).
Laser Class: Class 2 (IEC 60825-1:2014, EN 60825-1:2014); Class 1 in standby.
Scanning Frequency: 300 Hz to 500 Hz.
Working Range: 0.7 m to 3 m.
Scanning Range (at 10% remission factor): 3 m.
Response Time: ≥2 ms.
Detectable Object Shape: Almost any shape.
Angular Resolution (Horizontal)
The SICK LMS400-2000 offers configurable angular resolution:
0.1° to 1.0°
Measurement Accuracy
Systematic Error: ±4 mm.
Statistical Error: 3 mm.
Object Remission: 4.5% to 100%.
Integrated Application
Level Control: Yes.
Electrical Specifications
Supply Voltage: ≤24 V DC, ±15%.
Power Consumption: 25 W.
Housing Material: Aluminum die cast.
Housing Color: Light blue (RAL 5012).
Enclosure Rating: IP65 (EN 60529, Section 14.2.7).
Weight: 2.3 kg.
Dimensions (L x W x H): 179 mm x 107 mm x 130 mm.
Interfaces and Connectivity
Ethernet: Yes, TCP/IP for data interface (read result output).
Data Transmission Rate: 10 Mbit/s, half-duplex.
Serial: Yes, RS-232 for data interface and service interface.
Digital Inputs: 4 inputs.
Digital Outputs: 5 outputs (4 x PNP / analog 1 x 4 mA to 20 mA).
Optical Indicators: 6 LEDs.
Region of Interest (ROI) Settings
Selectable ROI: From 50 mm x 3,000 mm to 1,000 mm x 1,750 mm.
Number of Columns: Up to 50 equidistant or 30 freely positionable.
Minimum Column Width: ≥50 mm.
Minimum Detectable Object: 30 mm x 30 mm.
Smallest Height Threshold Above Container Floor: 30 mm.
Switching Threshold Output: Telegram, digital outputs, or analog output.
Output of Height Values: Telegram or analog output.
Ambient Conditions
Ambient Operating Temperature: 0°C to +40°C.
Storage Temperature: -20°C to +70°C.
Electromagnetic Compatibility (EMC): EN 61000G6G2:2001 / EN 61000G6G4:2001.
Vibration Resistance: EN 60068G2G6, G27, G29, G64.
Shock Resistance: EN 60068G2G6, G27, G29, G64.
Installation Guide
Follow these steps to install the SICK LMS400-2000 correctly:
Mount the scanner on a rigid indoor structure free from vibration.
Ensure the front reading field has an unobstructed view of the target area.
Connect 24 V DC power supply with ±15% tolerance.
Wire Ethernet TCP/IP for data interface communication.
Configure angular resolution between 0.1° and 1.0° as needed.
Set the scanning frequency from 300 Hz to 500 Hz.
Define the region of interest using ROI parameters.
Test the SICK LMS400-2000 with a 30 mm x 30 mm test object.
Packaging List
SICK LMS400-2000 2D laser scanner (1 unit)
Mounting bracket kit (1 set)
Ethernet connector plug (1 piece)
Quick start guide (1 copy)
Product label with model number
Frequently Asked Questions (FAQ)
1. What is the maximum scanning range of the SICK LMS400-2000?
The SICK LMS400-2000 has a scanning range of 3 meters at 10% remission factor.
2. Can this scanner be used for safety applications?
No, the SICK LMS400-2000 is not a safety component for machine safety applications.
3. What communication interfaces does this scanner support?
This scanner supports Ethernet TCP/IP and RS-232 serial interfaces.
4. What is the smallest detectable object size?
The SICK LMS400-2000 can detect objects as small as 30 mm x 30 mm.
5. What are the available scanning frequency settings?
The scanning frequency is configurable between 300 Hz and 500 Hz for flexible operation.