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HLDR3 Series

Ring lights for long-distance and wide-area irradiation.
Suitable for various applications such as large workpieces, long-distance illumination, and robot picking inspections.

  • Available in 4 wavelengths: red, white, blue, and infrared.
    Wide, medium and narrow light directivity characteristics are available.
  • Lightweight and compact size that can be mounted on robot arms and inspection equipment.
  • Custom orders are also possible such as different wavelengths and overdrive.
  • HLDL3 Series bar lights for wide-area and long-distance illumination are also available.

Features

Three types of light directivity

Three types of light directivity
Relative radiant intensity distribution by type (white)
Relative radiant intensity distribution by type (white)
Comparative graph of relative irradiance by type HLDR3-100SW (white)
Comparative graph of relative irradiance by type HLDR3-100SW (white)
Graph

Applications

Applications

  • Exterior inspection of large workpieces
  • Light source for robot picking

Imaging Comparison

Imaging Comparison (External observation of textured metal part)

Workpiece image : Textured metal part
LWD(mm) Narrow Type
HLDR3-100SW-N		 Medium Type
HLDR3-100SW-M		 Wide Type
HLDR3-100SW-W
75
Shutter Speed : 800μs

Dark in the center.
Shutter Speed : 650μs

More widely illuminated than the narrow type,
but not sufficiently uniform.
Shutter Speed : 2200μs

Uniformly illuminated in the entire FOV.
150
Shutter Speed : 180μs

More widely illuminated.
Shutter Speed : 280μs

Uniformly illuminated in the entire FOV.
Shutter Speed : 280μs

Insufficient quantity of light.
750
Shutter Speed : 800μs

Uniformly illuminated in the entire FOV.
Shutter Speed : 800μs

Insufficient quantity of light.
Shutter Speed : 800μs

Insufficient quantity of light.

* The shutter speed is changed to suit imaging. The shutter speed can be adjusted to brighten imaging of dark images.
* Field of view: 41 mm (H) x 33 mm (V)

Data

Data: Relative irradiance graph/uniformity (representative example)

The data included are for reference only. Actual values may vary.

HLDR3-100SW-DF-N (Narrow Type)

Relative Irradiance Graph (LWD Characteristics)*1*2

Relative Irradiance Graph (LWD Characteristics)

Uniformity (Relative Irradiance)

Uniformity (Relative Irradiance)

HLDR3-100SW-DF-M (Medium Type)

Relative Irradiance Graph (LWD Characteristics)*1*2

Relative Irradiance Graph (LWD Characteristics)

Uniformity (Relative Irradiance)

Uniformity (Relative Irradiance)

HLDR3-100SW-DF-W (WideType)

Relative Irradiance Graph (LWD Characteristics)*1*2

Relative Irradiance Graph (LWD Characteristics)

Uniformity (Relative Irradiance)

Uniformity (Relative Irradiance)

* Irradiance on the optical axis
*2 LWD : From the Light Unit to the workpiece

Spectral distribution

Spectral distribution

Lineup and Option

Model Name*1 Input Voltage Power consumption Weight Extension Cables Recommended Control Units
HLDR3-100□□-DF-N

24 V

15 W

 340 g

FCB*2 Straight Cable


FCB-W*3 2-Branch Cable


FCB-F 4-Branch Cable


FRCB Robot Cable

PD3 Series


PSB Series
HLDR3-100□□-DF-M 340 g
HLDR3-100□□-DF-W 310 g
  • *1 □□in the model name contains the LED color. (RD: Red, SW: White, BL: Blue, IR: Infrared)
  • *2 Cables with a model name that ends with "-ME7","-EL2", "-PF", or "-PF-EL9" are not included.
  • *3 Cables with a model name that ends with "-EL2" are not included.
  • Note:Please inquire if you would like to use in combination with a strobe control unit (overdrive type).

HLDL3 Series

HLDL3

HLDL3 Series bar lights are also available for wide-area and long-distance illumination.

  • 12 sizes from 150 mm to 1800 mm (in 150 mm increments).
  • Three types of light directivity depending on the application conditions: narrow, medium, and wide.
  • Available in 4 wavelengths: red, white, blue, and infrared.

Please refer to the series page for specifications and documents.

HLDL3 Series

Products