Hokuyo Area Configuration/PBS-03JN Scanning Rangefinder
Product Description
Feature
-> It is 60% smaller than PB9 in volume. Scanning angle(Detection field) is increased to 180° and detection dead zone got smaller.
-> Operation principle: The detection field is scanned by LED (lambda = 880nm), objects coordinates are calculated, then obstacle presence in the setting area is detected..
-> Detection area is configurable by PC(RS-232C). For each area, it is possible to configure 3 outputs.
-> It is possible to switch the 15 detection areas configured by PC using external inputs.
Light scanning image
Technical Parameter
| Model No. | PBS-03JN | |
| Power source | 24VDC(Allowable range 18 to 30VDC including ripple) | |
| Current consumption | 250mA or less(100mA or less when emission stops) Except for I/O terminal current and rush current(500mA) | |
| Light source | Infra-red LED | |
| Detectable object and detection area | White paper with 300×300mm(Placed in parallel with sensor projection surface), 0.2 to 3m×2m(Origin point is the scanning center position) and within scanning angle 180° | |
| Area setting | Output 1 | It is configurable from 0 to 10m in optical axis direction with 7 points. |
| Output 2,3 | Linear or fan-shaped setting in optical axis direction, | |
| Percentage setting is a ratio of output 1 | ||
| 2 scans mode | It is configurable for each output of each area. | |
| Hysteresis | 10% of detection distance or less (it does not get less than 60mm) | |
| Output | Photo-coupler/NPN open-collector output(30VDC 50mA or less) Output 1,2,3 : output OFF when obstacle is area, malfunction output : output ON when operating normally* | |
| Inputs (1 to 4) | Photo-coupler input (Common anode, each input current is 4mA or more), They control the current detection area. | |
| Detection area setting | It is switched by inputs (1 to 4) Emission is stopped when all inputs(1 to 4) are ON (OFF : H level input, ON : L level input) | |
| Output response time | 180msec or less(Scanning speed 1 rev./100msec) 280msec or less when 2 scan mode (except for 100msec, area switching time) | |
| Input response time | Input capture period : 1 scan time (100msec) | |
| LEDs | Power LED(Green) : Flickered when trouble Output 1, 2 and 3 LED(Orange) : Lights up when obstacle is in area | |
| Connection | 1m flying leads cable | |
| Ambient illuminance(note) | Halogen/mercury lamp : 10,000lx or less, Fluorescent lamp : 6,000lx or less | |
| Ambient temperature/humidity | -10 to +50 degrees C, 85％RH or less(No condensation, no icing) | |
| Vibration resistance | 10 to 55Hz, double amplitude 1.5mm, 2 hour in each X, Y and Z directions | |
| Impact resistance | 490m/s2, 10 time in each X, Y and Z directions | |
| Protective structure | IP64(IEC standard) | |
| Lifespan | 5 years(motor life) | |
| Materials | Front case : Polycarbonate, rear case : ABS | |
| Weight | Approx. 500g | |
* Output 1 to 3 are OFF when malfunction output is OFF.
Note) Strong light such as sun light may introduce a sensor malfunction.
Dimension