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Scanning RangefinderArea Configuration /Distance Data Output

New 2D Scanning Range Finder for outdoor
Compact model and the 40m range. Multi-echo functionality and IP67 protection with it. You can choose from distance data output mode or area configuration mode.
Compact model (80 mm x 80 mm x 95mm)



Compact model (80 mm × 80 mm × 95mm) and
Strong for both Outdoor and Indoor usage.

* Protective structure: IP67

Laser scanning image

Laser scanning image
* 40m RANGE and 270°horizontal

Optical window contamination warning function

Optical window contamination warning function
* The sensor has Contamination detection function,
and it will inform you before the malfunction stop.

Switching Function

Switching Function
* You can choose "Distance Data Output Mode" or "Area Configuration Mode"


Model Code

Power cable
Model Code Length
URM-C005 UZ00112 5m
* 1 cable is needed per scanner.

Ethernet cable
Model Code Length
URM-ENET003 UZ00113 3m
URM-ENET005 UZ00114 5m
* 1 cable is needed per scanner.

Power cable

Power cable

Ethernet cable

Ethernet cable


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*1 (White Kent sheet Reflectance 90% 500 mm×500mm )
0.1m to 18m*1 (Black paper Reflectance 10% 500mm×500mm )
Maximum detection distance: 60m
Minimum detectable size
Normal mode: 65mm (5m) , 130mm (10m), 260mm (20m)
High Resolution mode: 33mm (5m) , 65mm (10m), 130mm (20m)
Average Accuracy by distance White Kent sheet Reflectance 90%;
0.1m to 30m: ±20mm*1
30m to 40m: ±30mm* 1
Measurement resolution 1mm
Repeat accuracy White Kent sheet Reflectance 90%
0.1m to 20m: σ < 10mm *1, 20m to 40m : σ < 15mm*1
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)
Ambient temperature
and humidity
-30°C to +50°C , below 85%RH (Without dew, frost)
Ambient illuminance 100,000lx*2
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
Notes: *1 Indoor environment (fluorescent lamp, 1,000 lux or less)
          *2 Detection cannot be guaranteed when direct light (such as sunlight) enters the device.

External dimension

External Dimensions

External Dimensions

I/O Circuit

Input/output circuit
Input: Photocoupler input
(Common Anode, 2mA during each input ON, 0.5 mA or below during OFF)
Output: PNP Open collector output
Maximum output current: 50mA
Maximum voltage: 30V

Example of connecting the input/output circuit

Example of connecting the input/output circuit

Example of wiring between sensor s for motor rotation synchronization

Example of wiring between sensor s for motor rotation synchronization

Power supply Input / Output connector

Power supply Input / Output connector
M12 Waterproof connector (12 core)

PIN NO. Function Color
1 +VIN (DC10V to DC30V) Brown
2 -VIN(0V) Blue
3 +COM White
4 Area Input 1 Green
5 Area Input 2 Pink
6 Area input 3/ Synchronous master output Yellow
PIN No. Function Color
7 -COM Black
8 Detection output 1/ Synchronous ouput Gray
9 Detection output 2 Red
10 Detection output 3/ Synchronous master output Purple
11 Ready output Gray/Pink
12 Malfunction output Red/Blue

Ethernet connector

Ethernet connector
M8 Waterproof connector(4 core)
Type :1456093

PIN No. Function
1 TX+
2 RD+
3 RD-
4 TX-


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Download List

Category File name File size Date modified Download
External Dimension_URM-40LC-EWT
Communication Protcol
Communication Protocol Specifications_URM
Instruction Manual_Configuration software
Application Software
Area configuration software / AreaDesigner_3.1.0(R.3172_C.369)_installer
IP_Discovery_2.1(rev.84) IP address changing tool