Backlight
  • Backlight
  • LS-2FT140140 dimensions (mm)

Representative photo of this series

Backlights

140 x 140 mm High luminance back light (LS-BKL-0746)

Model LS-BKL-0746

  • ColourRed, Green, Blue, White
  • Emitting area30mm x 30mm
  • Voltage24 V
  • TypeStandard
$359.00

In stock - ships the same business day (5 available, order by 2 PM ET)

0.65 kg shipping weight

Color

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140 x 140 mm High luminance back light (LS-BKL-0746)LS-BKL-0746

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Compact back light using imported ultrathin surface-mount LEDs for high luminance and uniformity, in a precision-moulded shell that keeps batches consistent, with multiple installation methods. 2FT luminous surfaces range from 30x30 to 180x180 mm, 3FT from 190x190 to 500x500 mm; square and rectangular sizes can be customized.

  • Same-day shipping on stock itemsTracked UPS or DHL
  • 3-year warranty, minimumCovers defects in materials and workmanship
  • Expert machine-vision support includedFrom our licensed P.E. engineers
  • Volume discounts and Net 30For approved business accounts; purchase orders welcome
  • 90-day returnsUnused items; free return label in the US
  • Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay

Specifications

General

ModelLS-BKL-0746
Customizableviewport, length and width, multi-area control, colour and colour temperature, cable length, installation method
OptionPolarizing film
FOV1~600mm

Optics

Recommended working distance1~100mm

Interfaces and I/O

Cable (mm)500 (drawings)
Extension cable optionsPVC extension cable (high flexibility, bending and heat resistant, for use inside equipment) or high-flexibility extension cable (harder and more abrasion resistant than PVC, for drag-chain production lines)

Light

Min. emitting area30mm x 30mm
Max. emitting area620mm x 427mm
Colours (overview)red / green / blue / white
Colour temperature of white6600K
Custom wavelengthsUV & IR light can be customized as required
Emitting surface (mm)140 x 140

Environment and compliance

Operating temperature0-50 °C
Operating humidity20-85% (non-condensing)
Lifespan50000 h (to 50% of factory-default luminance)

Electrical

Voltage24 V
Adapted controllerAnalog controller, digital controller, high power controller
Power, R (W)11.8
Power, G/B/W (W)18.5

Mechanical

Weight (g)420

Other models in the High luminance back light (LS-BKL-S83) series

See all 40 models
ModelSize / key dataPriceAvailabilityLink
LS-BKL-0741 150 x 50 mm $259.00 12 in stock View
LS-BKL-0754 206 x 41 mm $259.00 13 in stock View
LS-BKL-0743 100 x 100 mm $279.00 13 in stock View
LS-BKL-0753 200 x 60 mm $289.00 14 in stock View
LS-BKL-0744 120 x 120 mm $309.00 13 in stock View
LS-BKL-0747 150 x 100 mm $319.00 16 in stock View
LS-BKL-0742 170 x 90 mm $319.00 9 in stock View
LS-BKL-0757 306 x 41 mm $319.00 13 in stock View
LS-BKL-0745 130 x 130 mm $339.00 16 in stock View
LS-BKL-0755 240 x 70 mm $339.00 15 in stock View
LS-BKL-0750 180 x 100 mm $349.00 15 in stock View
LS-BKL-0756 300 x 60 mm $349.00 15 in stock View
LS-BKL-0748 150 x 150 mm $389.00 17 in stock View
LS-BKL-0749 160 x 160 mm $419.00 15 in stock View
LS-BKL-0751 180 x 140 mm $419.00 17 in stock View
LS-BKL-0759 200 x 150 mm $459.00 16 in stock View
LS-BKL-0752 180 x 180 mm $479.00 16 in stock View
LS-BKL-0760 200 x 200 mm $539.00 9 in stock View
LS-BKL-0758 600 x 60 mm $549.00 16 in stock View
LS-BKL-0768 500 x 100 mm $639.00 14 in stock View
LS-BKL-0764 300 x 200 mm $729.00 10 in stock View
LS-BKL-0761 250 x 250 mm $739.00 15 in stock View
LS-BKL-0762 260 x 260 mm $789.00 13 in stock View
LS-BKL-0763 280 x 280 mm $869.00 12 in stock View