• Compact laser obstacle detection sensor with wide detection range (5m x 4m) Wide detecting area(5m×4m)

Features:

• Operating principle is that semicircular field is scanned by laser(?=785nm) and the coordinates is calculated by measuring distance to object and its step angle and it detects obstacles in setting area.
• Scanning angle(detecting area) is 180° and detecting area can be free to set with 0.1 to 5m(length) and 4m(width) and it can set detecting distance with 3 steps output per each area.
• It can change the detecting area(31 kinds max.) that was set beforehand by outer bit input.
• Power source is 24VDC and current consumption is 150mA or less.

Connection

Colors	Functions
Black	Output 1
White	Output 2
White(Blue)	Output 3
Orange	Output 4(Trouble output)
Gray	Output common minus
Red	Input common plus
Green	Input 1
Yellow	Input 2
Purple	Input 3
White(Yellow)	Input 4
White(Purple)	Input 5
Brown	+VIN(24VDC)
Blue	-VIN
Yellow(Red)	Serial input(RXD)
Yellow(Green)	Serial output(TXD)
Yellow(Black)	Serial GND

Note 1) Colors in parenthesis indicate ink color of both sides line printing.
Note 2) Connect unused input wires to input common plus(Red) or open it. Connect unused output wires to output common minus(Gray) or open it.
Note 3) Input/output direction is mentioned on the basis of UBG-05LN.

Specifications

Model No.	UBG-05LN
Power source	24VDC(available operating range 18 to 30VDC, ripple within 10%)
Current consumption	150mA or less but rush current 300mA is required when start-up(when 24VDC)
Light source	Semiconductor laser diode(?=785nm), Laser safety class 1(FDA)
Detectable object	White paper with 125?(Installing in parallel with projecting/receiving surface)
Detecting range	Area with 0.1 to 5m(length) and 4m(width)(origin point is the scanning center)
Accuracy*1	±20mm at 1m or less, 2% of measurement at 1m or more
Repeatability*1	±10mm at 1m or less, 2% of measurement at 1m or more
Detecting are setting	Output 1 : It is free to set from 0 to 5m for optical axis direction with 7 points pointer. Output 2, 3 : (1) Linear setting to progressive direction (2) Fan-shaped setting to optical axis direction (3) Percentage(%) setting against output 1 pointer
Hysteresis	6.25% of detecting distance
Output	Photo-coupler/open-collector output(30VDC 50mA or less) Output 1 : OFF when detected in area Output 2 : OFF when detected in area Output 3 : OFF when detected in area Output 4(Trouble output) : ON during normal operationNote1)
Output response time	210msec or less(scanning speed 100msec/rev.)Note2)
Input	Photo-coupler input(Anode common, Each input ON current 4mA) Detecting area changeover Set area No. by [Input 1], [Input 2], [Input 3], [Input 4] and [Input 5] Emission-stop by getting all [Input 1], [Input 2], [Input 3], [Input 4] and [Input 5] to ON(OFF : H level input, ON : L level input)
Input response time	Input taking-in cycle : 1 scanning time(100msec) (1msec when choosing emission-stop by outer input
Starting time	within 10sec from putting power source on(It may exceed this time depending on the starting condition)
Indicators	Power lamp(Green) : Flickers when troubled or started Output 1 lamp(Orange) : Lights up when detected in area Output 2 lamp(Orange) : Lights up when detected in area Output 3 lamp(Orange) : Lights up when detected in area
Connection	Cable 1m long
Ambient illuminanceNote 3)	Halogen/mercury lamp : 10,000lx or less, Fluorescent lamp : 6,000lx(Max.)
Ambient temperature/ humidity	-10 to +50 degrees C, 85%RH or less(Not condensing, not icing)
Vibration resistance	10 to 55Hz, double amplitude 1.5mm Each 2 hour in X, Y and Z directions
Impact resistance	196m/s2 Each 10 time in X, Y and Z directions
Protective structure	IP64(IEC standard)
Weight	185g(260g with cable)
Life	5 years(motor life)
Material	Front case : polycarbonate, rear case : ABS

*2 Accuracy test is made by standard reflector when shipment.