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Our White High Intensity Linear Backlights offer 540 kLux output, perfect for back-lit, line-scanning applications.
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Available in pre-engineered sizes from 6” (152mm) to 96” (2438mm) in 6″ increments.
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A 3″ (75mm) length option is also available. Available intensity control provides illuminance adjustability for every 6″ increment via a 0 – 10v input.
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Available in white only. For additional wavelengths please refer to our BL138 series.
Advanced Illumination - BL168 Series White High Intensity Linear Backlights
The BL168 Series delivers a high-intensity, single-color white linear backlight solution for demanding machine vision applications. Ideal for applications where consistent, high-powered white illumination is crucial, the BL168 excels in high-speed web material imaging with line scan cameras and serves as a powerful general-purpose bar light when highly diffuse front illumination is required.
Unlike the BL138 Series, which offers multiple wavelengths, the BL168 only offers white light output. Equipped with ultra-high power industrial-grade LEDs, the BL168 Series can operate in both exceptionally bright strobe and continuous modes, depending on the control configuration. Its passive finned heatsink design optimizes thermal dissipation without active cooling fans. For applications exceeding 24 inches, optional uniformity balancing every six inches ensures consistent exposure across the entire active area.
General Specs
Category |
Specification |
Detail |
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Optical |
Available Wavelengths |
White |
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Available Lensing |
No Lenses |
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Available Light Conditioning |
None |
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Electrical |
Power Consumption Info |
Refer to Datasheet for Details |
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Cable Info |
80" -0/+6" Long (2 m -0/+150 mm), 105°C Rated, Foil Shield w/ Drain |
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Mechanical |
Sizing Info | Standard | Length | 3.26" (82.8mm) to 96.26" (2445.0mm) | Refer to Datasheet for Details |
Width | 1.98" (50.2mm) | ||||
Height | 3.57" (90.7mm) | ||||
Weight Info (Standard) |
~ 1.40 lbs (~635 g) per 6" Unit Length |
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Mounting Info |
M6 Mounting Nut Channel, Refer to Datasheet for Details |
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Material Info |
Anodized Aluminum Housing, Acrylic Window, Nylon Strain Relief, PVC Cable Jacket, Steel Black Oxide and Zinc Plated Steel Fasteners |
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Thermal |
Operating Case Temperatures |
25°C to 60°C |
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Operating Ambient Temperatures |
0°C to 35°C |
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Certification |
Compliance |
CE, RoHS, IEC 62471 |
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IP Rating |
Not Rated |
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Lumen Maintenance - White Only |
L70 (50,000 Hours) |