URM-40LC-EWT Outdoor 2D LiDAR Sensor
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The URM-40LC-EWT is an outdoor-rated 2D LiDAR sensor used for obstacle detection and localization on autonomous mobile robots (AMR), agricultural vehicles and port and crane automation applications. As a hybrid model, it can be configured for either distance data output or area configuration mode. Equipped with an Ethernet interface, measurement data can be obtained in a 270° field-of-view up to 40 meters. With IP67 protection and multi-echo integration, this sensor offers reliable object detection and environmental mapping in all weather conditions for outdoor robotic applications.
Description
Product Details
| Product name | Scanning Laser Range Finder |
| Model | URM-40LC-EWT |
| Light source |
Laser semi conductor (905nm) Laser Safety Class 1 (IEC60825 1:2007 and IEC60825 1:2014) |
| Supply voltage | DC10V to 30V |
| Supply current | Continuous current : 700mA or less (when using DC 12V) |
| Peak current: 1.2 A or less (when using DC 12V) | |
| Power consumption | 8.4W or less (During steady current) |
| Detection range and object | 0.1m to 40m (White Kent sheet Reflectance 90% 500 mm×500mm ) |
| 0.1m to 18m (Black paper Reflectance 10% 500mm×500mm ) | |
| Maximum detection distance: 60m | |
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Minimum detectable size Normal mode: 65mm (5m) , 130mm (10m), 260mm (20m) High Resolution mode: 33mm (5m) , 65mm (10m), 130mm (20m) |
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| Average Accuracy by distance |
White Kent sheet Reflectance 90%; 0.1m to 30m: ±20mm 30m to 40m: ±30mm |
| Measurement resolution | 1mm |
| Repeat accuracy | White Kent sheet Reflectance 90% |
| 0.1m to 20m: σ < 10mm, 20m to 40m : σ < 15mm | |
| Scanning angle | 270° |
|
Angular resolution/ Scan speed |
0.25°／25ms (Normal mode) |
| 0.125°／50ms (High Resolution mode) | |
| Interface | Ethernet 100BASE-TX (Auto-negotiation） |
| Outputs |
5 OUTPUT; Area Detection 1 / Synchronization output, Area Detection 2, Area Detection 3 / Synchronization master, Ready, Malfunction |
| Inputs |
3 INPUT Area 1, Area 2, Area 3 / Synchronization input (Maximum area pattern : 7 patterns) |
| Response time | Within 50ms (However, it differs depending upon the settings) |
| Start up time | Within 15 sec (start up time differs if malfunction is detected during start up) |
| LED display | Blue LED : Power supply and normal operation |
|
Orange LED: Area determination (About LED display refer to section 6.3 in specification sheet) |
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|
Ambient temperature and humidity |
-30°C to +50°C , below 85%RH (Without dew, frost) |
| Ambient illuminance | 100,000lx |
| Vibration resistance | 10 to 55Hz double amplitude of 1.5mm for 2hrs in each X, Y, and Z direction |
| 55 to 150Hz 98m/s2 (10G) sweep of 2min for 1hr in each X,Y and Z direction | |
| Shock resistance | 196m/s2（20G） X,Y and Z directions each 10 times |
Data sheet
| Operating voltage | 10~30V DC |
|---|---|
| Dimensions | 80 x 80 x 95 mm |
| Weight | 450 g |
| Operating temperature | -30°C ~ +50°C |
| IP degree of protection | IP67 |
| Scan angle | 270° |
| Detection range | 40m |
| Interface | Ethernet 100BASE-TX |
| Current consumption | 700mA @ 12V |