Flat Backlight, 350 x 250 mm, Blue (LS-BKL-1491)
  • Flat Backlight, 350 x 250 mm, Blue (LS-BKL-1491)
  • LS-BKL-1491 dimensions (mm)

Backlights

Flat Backlight, 350 x 250 mm, Blue (LS-BKL-1491)

Model LS-BKL-1491

  • ColourBlue
  • Emitting area350 mm × 250 mm
  • Size388 mm × 265 mm × 21 mm
  • Voltage24 VDC
  • Power67.3 W
  • Wavelength470 nm
$949.00

Ships in 2-3 weeks

2.9 kg shipping weight

Volume pricing, Net 30 terms or a formal quote for purchasing?

Request a quote

Flat Backlight, 350 x 250 mm, Blue (LS-BKL-1491)LS-BKL-1491

Price, lead time and volume pricing by email, usually within one business day.

Add phone, delivery date or notes (optional)

No account needed. We reply within one business day.

LS-BKL-1491: emitting area dimension 350 mm x 250 mm, dimension 388 mm x 265 mm x 21 mm, power 67.3 W, color Blue.

Flat Backlight, 350 x 250 mm, Blue. Adopts high-density array LED design, and provides excellent lighting uniformity. Provides side mounting lugs to achieve flexible installation.

  • 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-1491
Cooling modeNatural cooling

Interfaces and I/O

Connector type12M-2A
Cable length1 m

Light

ColorBlue
Center illuminance/irradiance≥ 6000 lux @ 100 mm
Wavelength470 nm
Emitting area dimension350 mm × 250 mm
Diffuse plate includedIncluded

Environment and compliance

TemperatureWorking temperature: 0 °C to 40 °C (32 °F to 104 °F); Storage temperature: –20 °C to 60 °C (–4 °F to 140 °F)
Humidity20% RH to 90% RH (no condensation)

Electrical

Power67.3 W
Input voltage24 VDC

Mechanical

Dimension388 mm × 265 mm × 21 mm
Weight2 kg
Shipping weight (estimated)2.90 kg

Engineering data

Drive and fit the LS-BKL-1491

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 V2804 mACalculated: printed power ÷ supply voltage
Controller channel it needs24 V constant voltage, at least 67.3 W
Emitting area350 × 250 mmKeep the camera's field of view inside it for an even background.
Operating temperature0 to 40 °C
Cable length1 m
Center illuminance≥ 6000 luxat 100 mm

Mounting and installation

Cable1 m12M-2A connector

As printed in this model's specifications and dimension drawing. Check the drawing in Downloads before you drill a fixture.

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

72 W per channel at 24 V for this 67.3 W light

80 W per channel at 24 V for this 67.3 W light

120 W per channel at 24 V for this 67.3 W light

Same 24 V supply

Same 24 V supply

Same 24 V supply

Other models in the Flat backlights (LS-BKL-S131) series

See all 61 models
ModelEmitting areaSizePowerPriceAvailabilityLink
LS-BKL-1491This model350 mm × 250 mm388 mm × 265 mm × 21 mm67.3 W$949.00 Ships in 2-3 weeks
LS-BKL-1473200 mm × 200 mm232 mm × 213 mm × 18 mm66 W$549.00 Quote Ships in 2-3 weeks View
LS-BKL-1471200 mm × 200 mm232 mm × 213 mm × 18 mm55.2 W$549.00 Ships in 2-3 weeks View
LS-BKL-1472200 mm × 200 mm232 mm × 213 mm × 18 mm48.6 W$549.00 Ships in 2-3 weeks View
LS-BKL-1474200 mm × 200 mm232 mm × 213 mm × 18 mm64.7 W$549.00 Ships in 2-3 weeks View
LS-BKL-1485300 mm × 200 mm332 mm × 213 mm × 19 mm66.1 W$729.00 Quote Ships in 2-3 weeks View
LS-BKL-1484300 mm × 200 mm332 mm × 213 mm × 19 mm37 W$729.00 Ships in 2-3 weeks View
LS-BKL-1486300 mm × 200 mm332 mm × 213 mm × 19 mm65.5 W$729.00 Ships in 2-3 weeks View
LS-BKL-1483300 mm × 200 mm332 mm × 213 mm × 19 mm49.6 W$729.00 Ships in 2-3 weeks View
LS-BKL-1481250 mm × 250 mm282 mm × 263 mm × 19 mm57.1 W$739.00 Quote Ships in 2-3 weeks View
LS-BKL-1482250 mm × 250 mm282 mm × 263 mm × 19 mm54.9 W$739.00 Ships in 2-3 weeks View
LS-BKL-1480250 mm × 250 mm282 mm × 263 mm × 19 mm41.2 W$739.00 Ships in 2-3 weeks View
LS-BKL-1479250 mm × 250 mm282 mm × 263 mm × 19 mm45.1 W$739.00 Ships in 2-3 weeks View
LS-BKL-1493350 mm × 250 mm388 mm × 265 mm × 21 mm89.6 W$949.00 Quote Ships in 2-3 weeks View
LS-BKL-1492350 mm × 250 mm388 mm × 265 mm × 21 mm64.4 W$949.00 Ships in 2-3 weeks View
LS-BKL-1494350 mm × 250 mm388 mm × 265 mm × 21 mm87.4 W$949.00 Ships in 2-3 weeks View
LS-BKL-1489300 mm × 300 mm338 mm × 315 mm × 21 mm88 W$969.00 Quote Ships in 2-3 weeks View
LS-BKL-1487300 mm × 300 mm338 mm × 315 mm × 21 mm71.8 W$969.00 Ships in 2-3 weeks View
LS-BKL-1488300 mm × 300 mm338 mm × 315 mm × 21 mm64.4 W$969.00 Ships in 2-3 weeks View
LS-BKL-1490300 mm × 300 mm338 mm × 315 mm × 21 mm87.9 W$969.00 Ships in 2-3 weeks View
LS-BKL-1498400 mm × 300 mm438 mm × 315 mm × 21 mm126 W$1,219.00 Quote Ships in 2-3 weeks View
LS-BKL-1496400 mm × 300 mm438 mm × 315 mm × 21 mm96 W$1,219.00 Quote Ships in 2-3 weeks View
LS-BKL-1495400 mm × 300 mm438 mm × 315 mm × 21 mm102.4 W$1,219.00 Ships in 2-3 weeks View
LS-BKL-1497400 mm × 300 mm438 mm × 315 mm × 21 mm89.5 W$1,219.00 Ships in 2-3 weeks View
LS-BKL-1499400 mm × 300 mm438 mm × 315 mm × 21 mm124.9 W$1,219.00 Ships in 2-3 weeks View