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  • LTLADC series

LTLADC series

Continuous LED low angle direct ringlights

Opto Engineering® CATALOG

Overview
Models
Downloads
Related
Tech info
Media gallery
LTLADC series consists of low angle direct ringlights that provide direct side illumination to emphasize the surface features of the workpiece, such as scratches or texture. Suggested use is continuous mode.
 

KEY ADVANTAGES

  • 24V DC supply voltage
  • Easy integration & compact size
  • JST connector (optional M8, M12)
  • Red, Green, Blue and White
  • Custom sizes available on request
RINGLIGHTS
α 75°DIRECT
LTLADC main image

Optical specifications Electrical specifications Dimensions


Continuous mode Pulsed mode

Partnumber Light colour,
peak
wavelength
Optimal working
distance
Illumination
area diam.
Emission
angle α
Supply
voltage
Current Power
cons.
Supply
voltage 1
Max pulse
current 2
Outer diam.
Inner diam. Height



inner outer











mm mm mm deg V mA W V mA mm mm mm















LTZZO130-75-3-W-24V white, 6300K 5 - 15 111 126 75 24 540 13 36 225 131 94 24,5 Buy now
LTZZO130-75-3-R-24V red, 630nm 5 - 15 111 126 75 24 420 10.1 36 225 131 94 24,5 Buy now
LTZZO130-75-3-G-24V green, 525nm 5 - 15 111 126 75 24 540 13 36 180 131 94 24,5 Buy now
LTZZO130-75-3-B-24V blue, 470nm 5 - 15 111 126 75 24 540 13 36 225 131 94 24,5 Buy now
LTZZO170-75-3-W24V white, 6300K 5 - 15 154 170 75 24 735 17.7 36 450 175 136 24,5 Buy now
LTZZO170-75-3-R-24V red, 630nm 5 - 15 154 170 75 24 570 13.7 36 450 175 136 24,5 Buy now
LTZZO170-75-3-G-24V green, 525nm 5 - 15 154 170 75 24 735 17.7 36 360 175 136 24,5 Buy now
LTZZO170-75-3-B-24V blue, 470nm 5 - 15 154 170 75 24 735 17.7 36 450 175 136 24,5 Buy now

Last update: 2019-04-09

Notes

  1. With constant driving voltage (36V recommended, 48V max). Duty cycle = 0-10 %. Max pulse width = 10 ms.
  2. With constant driving current. Duty cycle = 0-10 %. Max pulse width = 10 ms.

Ordering information

All accessories including lighting extension cables (CB series) , diffusers (DFLT series) , polarizers (PLLT series) and mounting brackets (CMLT series) must be ordered separately.

Technical documents

Data table (Last update: :2019-04-09)
XLS
spinner

Compatible products

LTDV1CH-17V strobe controller

LTDV1CH-17V

Strobe controller 1 channel variable current 5 mA - 17A

LTIC Series main image

LTIC series

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Fixed focal 5 megapixel lens, EN5MP series

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Cost-effective 5 Megapixel fixed focal length lenses for sensors up to 2/3”

RT-M3514-MP

EN-2RT series

2 Megapixel fixed focal length lenses for sensors up to 2/3”

5-megapixel lens, focal length 12 mm, f# 1.8-16, C-mount

EN-5RT series

5 Megapixel fixed focal length lenses for sensors up to 2/3”

Technical documents

ID-LLA-75-130-3-W-24V.pdf
pdf
LTLADC.jpg
LTLADC LIGHTING STRUCTURE

Optional diffusers

Diffusers can be added to LTRNDC series to increase light uniformity.
Part number Compatibility
DFLTZZO130-75-3 LTZZO130-75-3-a-24V
DFLTZZO170-75-3 LTZZO170-75-3-a-24V

Optional polarizers

Polarizers can be added to LTRNDC series to reduce unwanted reflections.
Part number Compatibility
PLLTZZO130-75-3 LTZZO130-75-3-a-24V
PLLTZZO170-75-3 LTZZO170-75-3-a-24V

Application examples

Gear dents counting and inspection with LTLADC
Gear dents counting and inspection with LTLADC low angle ringlight (in darkfield configuration) imaged by a macro lens.
Find more videos on our Vimeo channel

Product images

  • LTLADC_lightning_structure.jpg
  • Gear dents counting and inspection with LTLADC
  • LTLADC.jpg
  • LTLADC main image
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