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  • LED Illuminators
  • LTRNST series
  • LTRN144GR

LTRN144GR

Ring LED illuminator, inner diameter 200 mm, straight type, green 525 nm

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Specifications

Optical specifications
Light color, peak wavelength green
Optimal working distance (mm) 450-580
Illuminance at minimum working distance (lux) 1050
Illuminance at maximum working distance (lux) 739
Lighting area diameter
Outer diameter (mm) 276
Inner diameter (mm) 204
Electrical specifications
Number of LED rows 1
Continuous mode 1
Supply voltage (V) 24
Current (mA) 1118
Power consumption W 26.9
Pulsed mode
Supply voltage2 (V) 24-48
Max pulse current 3 (mA) 2000
Max. trigger pulse duration (ms) 10
Duty cycle (%) 0-10%
Mechanical specifications
Outer diameter (mm) 290
Inner diameter (mm) 200
Height (mm) 40
Mass (g) 1310
Cooling method Attached to machine part for better heat dissipation
Eye safety
Risk group according to CEI EN 62471:2010 Risk group 2

Last update: 2021-06-21

REACH compliant RoHS compliant, Directive 2011/65 EC CE mark Waste Electrical and Electronic Equipment

Notes

  1. Lifespan: 20.000 hours (drop to 50% intensity) at 25 °C.
  2. With constant driving voltage (36V recommended, 48V max). Duty cycle = 0-10 %. Max pulse width = 10 ms.
  3. With constant driving current. Duty cycle = 0-10 %. Max pulse width = 10 ms.

All product specifications and data are subject to change without notice to improve reliability, functionality, design or other. Photos and pictures are for illustration purposes only.

LTRN144GR ring LED illuminator

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Compatible products

Despite the efforts made to generate an error-free compatibility list, we always recommend to consult the Opto Engineering® technical support department before purchasing a compatible product. Opto Engineering® shall not be liable for any damage or malfunctioning caused by the incorrect selection of a compatible product.

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TC2MHR144‑E High resolution telecentric lens for 1″ detectors, magnification 0.089x, mount M42X1 FD=16
TC3MHR144‑C High resolution telecentric lens for 1.1” detectors, magnification 0.100x, C-mount
TC4MHR144‑C High resolution telecentric lens for 4/3″ detectors, magnification 0.122x, C-mount
TC4MHR144‑F High resolution telecentric lens for 4/3″ detectors, magnification 0.122x, F-mount
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Dual magnification telecentric lenses

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Telecentric lenses for sensors up to 43.3 mm and 8k line scan cameras

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TC12K series

Telecentric lenses for sensors up to 62 mm and 12k line scan cameras

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Telecentric lenses for sensors up to APS-H and 4k line scan cameras

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TCDP telecentric double-port system

TCDP series

Double port bi-telecentric lens for detector up to 2/3''

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CB series

Cables

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CBSLH‑24V‑F‑3M‑TB Illumination cable, side A flying leads, side B terminal blocks connector, 24V - 3m
LTIC Series main image

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LTICGR1000‑D1‑PS‑US‑TB Analogue lighting controller unit, 1 channel, 24V, 2A, constant mode, US power cord, power adaptor 24V plug, Illumination cable, side A SM 3 way male connector, side B terminal blocks connector, 24V - 3m
LTICGR1000‑D1‑PS‑EU‑TB Analogue lighting controller unit, 1 channel, 24V, 2A, constant mode, EU power cord, power adaptor 24V plug, Illumination cable, side A SM 3 way male connector, side B terminal blocks connector, 24V - 3m
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