Lights

Backlights with a center hole

Separate aperture size from panel size

Compare backlights cataloged with a center opening for inspection layouts that need access through the panel. Check the actual aperture drawing, emitting area and rear clearances for each model.

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Backlights with a center hole

25-48 of 147 models

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LS-BKL-1383Flat Backlight with Center Hole, 250 x 150 mm, White, 41 W White250 mm × 150 mm282 mm × 163 mm × 19 mm24 VDC41 W-$529.00Quote Ships in 2-3 weeks
LS-BKL-1372Flat Backlight with Center Hole, 120 x 120 mm, White, 16 W White120 mm × 120 mm152 mm × 133 mm × 18 mm24 VDC16 W-$309.00Quote Ships in 2-3 weeks
LS-BKL-1368Flat Backlight with Center Hole, 100 x 100 mm, White, 11 W White100 mm × 100 mm132 mm × 113 mm × 18 mm24 VDC11 W-$279.00Quote Ships in 2-3 weeks
LS-BKL-09051000 x 1000 mm Hole backlight Red, Blue, White--24 V-With centre hole$5,579.00Quote Ships in 2-3 weeks
LS-BKL-0904900 x 900 mm Hole backlight Red, Blue, White--24 V-With centre hole$4,559.00 Ships in 2-3 weeks
LS-BKL-0903800 x 800 mm Hole backlight Red, Blue, White--24 V-With centre hole$3,639.00 Ships in 2-3 weeks
LS-BKL-0901700 x 700 mm Hole backlight Red, Blue, White--24 V-With centre hole$2,839.00 Ships in 2-3 weeks
LS-BKL-0902800 x 600 mm Hole backlight Red, Blue, White--24 V-With centre hole$2,779.00 Ships in 2-3 weeks
LS-BKL-0899600 x 600 mm Hole backlight Red, Blue, White--24 V-With centre hole$2,129.00 Ships in 2-3 weeks
LS-BKL-0900700 x 500 mm Hole backlight Red, Blue, White--24 V-With centre hole$2,079.00 Ships in 2-3 weeks
LS-BKL-0897500 x 500 mm Hole backlight Red, Blue, White--24 V-With centre hole$1,929.00 Ships in 2-3 weeks
LS-BKL-0898600 x 400 mm Hole backlight Red, Blue, White--24 V-With centre hole$1,869.00 Ships in 2-3 weeks
LS-BKL-0894450 x 450 mm Hole backlight Red, Blue, White--24 V-With centre hole$1,659.00 Ships in 2-3 weeks
LS-BKL-0896500 x 400 mm Hole backlight Red, Blue, White--24 V-With centre hole$1,649.00 Ships in 2-3 weeks
LS-BKL-0893400 x 400 mm Hole backlight, 620 nm Red, Blue, White--24 V-With centre hole$1,419.00 Ships in 2-3 weeks
LS-BKL-0895500 x 300 mm Hole backlight Red, Blue, White--24 V-With centre hole$1,369.00 Ships in 2-3 weeks
LS-BKL-0890350 x 350 mm Hole backlight Red, Blue, White--24 V-With centre hole$1,209.00 Ships in 2-3 weeks
LS-BKL-0892400 x 300 mm Hole backlight, 620 nm Red, Blue, White--24 V-With centre hole$1,199.00 Ships in 2-3 weeks
LS-BKL-0889300 x 300 mm Hole backlight, 620 nm Red, Blue, White--24 V-With centre hole$959.00 Ships in 2-3 weeks
LS-BKL-0891400 x 200 mm Hole backlight Red, Blue, White--24 V-With centre hole$889.00 Ships in 2-3 weeks
LS-BKL-0887250 x 250 mm Hole backlight, 620 nm Red, Blue, White--24 V-With centre hole$739.00 Ships in 2-3 weeks
LS-BKL-0888300 x 200 mm Hole backlight Red, Blue, White--24 V-With centre hole$719.00 Ships in 2-3 weeks
LS-BKL-0886200 x 200 mm Hole backlight, 620 nm Red, Blue, White--24 V-With centre hole$549.00 Ships in 2-3 weeks
LS-BKL-0884150 x 150 mm Hole backlight, 185 x 160 x 20 mm Red, Blue, White--24 V-With centre hole$389.00 Ships in 2-3 weeks

Separate aperture size from panel size

A panel with a center opening has several independent dimensions: the outside body, illuminated area, opening and mounting features. Choose the light around the fixture and imaging task, not the outside width alone. Use a model drawing whenever an opening or rear component must clear a physical part.

  • Verify the printed clear aperture shape and dimensions. Do not estimate an opening from a family photo or substitute the outside panel dimensions for it.
  • Check the emitting area around the opening and the camera field needed for the inspection, including shadows or obstructions caused by the fixture.
  • Review body depth, rear features, mounting holes, cable exit and electrical requirements together before committing to a mechanical interface.

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