300 x 300 mm Side light / edge-lit area light, 50 mm hole (LS-BKL-1281)
  • 300 x 300 mm Side light / edge-lit area light, 50 mm hole (LS-BKL-1281)
  • LS-BKL-1281 dimensions (mm)

Representative photo of this series

Backlights

300 x 300 mm Side light / edge-lit area light, 50 mm hole (LS-BKL-1281)

Model LS-BKL-1281-R

  • ColourRed, Green, Blue, White
  • Emitting area300 x 300 mm
  • TypeWith centre hole
  • Cable length500 mm
$949.00

Ships in 2-3 weeks

0.2 kg shipping weight

Color

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300 x 300 mm Side light / edge-lit area light, 50 mm hole (LS-BKL-1281)LS-BKL-1281-R

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LS-BKL-1281: emitting area 300 x 300 mm, power green / blue / white 31.0 W, centre hole dia. 50 mm.

Edge-lit area light: the LEDs are distributed evenly along the sides of the light and a light-guide plate and diffuser form an even emitting surface. Sizes are flexible and easy to customise; square or round holes can be made.

  • Tracked worldwide shippingTracked UPS or DHL
  • 3-year warranty, minimumCovers defects in materials and workmanship
  • Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
  • Volume discounts and Net 30For approved business accounts; purchase orders welcome
  • 90-day returnsUnused items, counted from delivery; free US return label; no restocking fee
  • Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay

Specifications

General

ModelLS-BKL-1281
Expected lifeRed, white, blue and green: 30000 h continuous, decays to 40% (typical one-year decay 5-10%)
Support1 year of free standard technical support; can be customised to the inspected feature, working distance, illumination angle and field of view
Centre hole dia. (mm)50

Interfaces and I/O

Cable length (mm)500

Light

Emitting area (mm)300 x 300
Wavelength red620-630 nm
Wavelength green525 nm
Wavelength blue470 nm
Colour temperature white5000-8000 K

Environment and compliance

Operating environmentAmbient about 25 °C, operating temperature within 35 °C

Electrical

Power, green / blue / white (W)31.0
Power, red (W)22.0
Recommended controllersLS-CTL-0140, -2T / LS-CTL-0142 / LS-CTL-0526, -4T / LS-CTL-0333, -4T, -6T, -8T
Supply voltage (derived)24 V DC, derived from the 24 V output of its recommended controllers LS-CTL-0140, LS-CTL-0142, LS-CTL-0526, LS-CTL-0333

Mechanical

MountingM4 through holes (per drawing)
Shipping weight0.20 kg

Engineering data

Drive and fit the LS-BKL-1281

Worked out from the printed voltage, power and dimensions: what the light draws and what it needs from a controller.

Supply24 V DC
Current at 24 V1292 mACalculated: printed power ÷ supply voltage
Controller channel it needs24 V constant voltage, at least 31 W
Emitting area300 × 300 mmKeep the camera's field of view inside it for an even background.
Cable length500 mm

Compatible parts

Fits with this part

Checked with the configurator's fit rules: lens mount and sensor coverage, supply voltage, power per channel and connector.

Build the full system with this part

Controllers for this light

Recommended

Same 24 V supply

Recommended

Same 24 V supply

Recommended

Same 24 V supply

Recommended

Same 24 V supply

60 W per channel at 24 V for this 31 W light

36 W per channel at 24 V for this 31 W light

Other models in the Side light / edge-lit area light (LS-BKL-S122) series

See all 27 models
ModelEmitting areaTypePriceAvailabilityLink
LS-BKL-1281This model300 x 300 mmWith centre hole$949.00 Ships in 2-3 weeks
LS-BKL-1266100 x 100 mmEdge-lit / ultra-thin$279.00 Ships in 2-3 weeks View
LS-BKL-1267100 x 100 mmWith centre hole$279.00 Ships in 2-3 weeks View
LS-BKL-1268150 x 150 mmEdge-lit / ultra-thin$389.00 Ships in 2-3 weeks View
LS-BKL-1272250 x 120 mmEdge-lit / ultra-thin$449.00 Ships in 2-3 weeks View
LS-BKL-1269200 x 150 mmEdge-lit / ultra-thin$449.00 Ships in 2-3 weeks View
LS-BKL-1273250 x 150 mmEdge-lit / ultra-thin$519.00 Ships in 2-3 weeks View
LS-BKL-1274250 x 150 mmWith centre hole$519.00 Ships in 2-3 weeks View
LS-BKL-1270200 x 200 mmEdge-lit / ultra-thin$539.00 Ships in 2-3 weeks View
LS-BKL-1271200 x 200 mmWith centre hole$539.00 Ships in 2-3 weeks View
LS-BKL-1275250 x 200 mmEdge-lit / ultra-thin$629.00 Ships in 2-3 weeks View
LS-BKL-1277300 x 200 mmEdge-lit / ultra-thin$719.00 Ships in 2-3 weeks View
LS-BKL-1278300 x 200 mmWith centre hole$719.00 Ships in 2-3 weeks View
LS-BKL-1276250 x 250 mmEdge-lit / ultra-thin$739.00 Ships in 2-3 weeks View
LS-BKL-1279300 x 250 mmEdge-lit / ultra-thin$829.00 Ships in 2-3 weeks View
LS-BKL-1282400 x 200 mmEdge-lit / ultra-thin$879.00 Ships in 2-3 weeks View
LS-BKL-1280300 x 300 mmEdge-lit / ultra-thin$949.00 Ships in 2-3 weeks View
LS-BKL-1283400 x 300 mmEdge-lit / ultra-thin$1,179.00 Ships in 2-3 weeks View
LS-BKL-1284400 x 300 mmWith centre hole$1,179.00 Ships in 2-3 weeks View
LS-BKL-1285500 x 400 mmEdge-lit / ultra-thin$1,249.00 Ships in 2-3 weeks View
LS-BKL-1287600 x 450 mmEdge-lit / ultra-thin$1,619.00 Ships in 2-3 weeks View
LS-BKL-1288600 x 450 mmWith centre hole$1,619.00 Ships in 2-3 weeks View
LS-BKL-1289800 x 600 mmEdge-lit / ultra-thin$2,739.00 Ships in 2-3 weeks View
LS-BKL-1290900 x 618 mmEdge-lit / ultra-thin$3,149.00 Ships in 2-3 weeks View
LS-BKL-12861568 x 668 mmEdge-lit / ultra-thin$5,759.00 Ships in 2-3 weeks View