Infrared Laser Obstacle Detection Sensor Brochure

Range Sensor
S
59
Higher accuracy with laser beam
Power source 24VDC type is lined-up
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UBG-05LN is an obstacle detection sensor with 785nm wave-
length laser light source. It detects objects in the predefined
area by scanning 180°semicircle and calculates the coordi-
nates of the detected object by measuring its distance and
angle.
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Realtime data of scanning area can be displayed on PC with
RS-232C.
●
31 different area patterns and their coordinate points can be set
using application software and serial communication RS-232C.
3-step outputs can be selected for each area.
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Bit input at terminal points switches the predefined area pat-
terns (31 kinds of area).
Obstacle Detection Sensor
UBG-05LN FDA approval
Laser type
■ System structure
0.1 to 5m
AGV control
device
AGV
4m or less
Detecting warranty range
Scanning available
range
Power/
Input/
output
UBG
Note) Scanning angle 180゜, step angle 0.36 with 500 steps.
■
Specifications
Kinds Detection area setting type (parallel type)
Model No. UBG-05LN
Power source 24VDC (Operative range 18 to 30V, ripple within 10%)
Current consumption 150mA or less (rush current approx.300mA when 24VDC)
Light source Semiconductor laser diode λ=785nm (FDA approval, Laser safety class 1)
Detectable object 125×125mm white sheet
Scanning range Distance 0.1 to 5m, width 4m (origin point is the scanning center position) within scanning angle 180°
Scanning accuracy
＊
0.1 to 1m: ±20 mm, 1 to 5m: 2% of measuring distance
Repeatability
＊
0.1 to 1m: ±10 mm
Angular Resolution Step angle: approx.0.36°(360°/1,024 steps)
Beam diameter Approx.φ50mm (at 5m)
Detection area setting
Output1: free to draw with max.7 pointers (0 to 4m)
Output2/3: (1) Straight (2) Fan shape (3) Percentage of Output1 area points
Hysteresis 6.25% of measuring distance
Output
Photo-coupler/NPN open-collector output(30VDC,50mA or less)
OUT1/2/3: Turns OFF during detecting object in area
Malfunction output: Turns ON during normal detection
Note1)
Output response time 210msec ro less (Scanning speed 100msec/1 revolution)
Note2)
Input
Voltage range of photo-coupler input (anode common): 18 to 30VDC
Area changeover: Set area numbers with [Input1] [Input2] [Input3] [Input4] [Input5]
Laser radiation stops with all inputs ON
(OFF:H level input,ON:L level input)