Advanced Illumination - BL138 Series High Intensity Linear Backlights

  • Our High Intensity Linear Backlights offer 510 kLux output, perfect for back-lit, line-scanning applications.
  • Available in pre-engineered sizes from 6” (152mm) to 96” (2438mm) in 6″ increments.
  • A 3″ (75mm) length option is also available. Available intensity control provides illuminance adjustability for every 6″ increment via a 0 – 10v input

General Specs

Electrical Specifications
Color
24V Current
All Other Controls
850, RGB
0.64A per 6 inches
0.64A Max per 6 inches
625
0.64A per 6 inches
0.64A Max per 6 inches
455, 530, WHI
0.75A per 6 inches
0.75A Max per 6 inches
Normal Operating Temperature
0 - 60°C
Weight
Per 12" - 1211.1g (42.72oz)
Standard Cable Information
2 m long -0/+150 mm (80" -0/+6") - 105°C rated PVC jacket, foil shield with drain.
Photobiological Risk Factor
Exempt Applicable Wavelengths: 850

Group 1 (Low-Risk) Applicable Wavelengths: 455, 530, 625, RGB, WHI
Compliance
CE, RoHS, IEC 62471
IP Rating
Unsealed - IP50
Lumen Maintenance
L70 = 50,000 Hours

Mechanical Specs


Optical Specs


Electrical Specs

The IC option allows for control of intensity on each 6" (152mm) section of BL138, BL168, LL137 and LL167 only. Fig 1 shows 5 segments of 6" (152mm) BL138 with IC adjustment holes. 

Controlling each 6" (152mm) section independently and making the center of the line less bright and the outside of the immediate camera viewing radius brighter ultimately results in better imaging.

Better imaging occurs because the camera can see very well in it's area of focus, but outside that area the camera doesn't focus as well without brighter illumination.

Ai recommends using IC adjustment holes for aforementioned lights of 24" (610mm) long.


Control Specs


Part No Key

More Product Information

Advanced Illumination

Advanced Illumination® (Ai) is a leading developer and manufacturer of LED lighting and control technology for machine vision illumination. Founded in 1993, Advanced Illumination was the first company to bring LED lighting to market and has since become one of the most trusted names in the machine vision industry. Ai offers a number of highly customizable backlights, bar lights, coaxial lights, diffuse lights, line lights, bright field ring lights, dark field ring lights and spot lights. Whether you’re an OEM or an end user, Advanced Illumination has a knowledgeable team of engineers and manufacturing professionals ready to provide you with a solution tailored to your lighting needs.


Contact Details 

Advanced Illumination, Inc. 

440 State Garage Road, Rochester, VT 05767, USA 

Phone: 802-767-3830 

Fax: 802-767-2636  

Email: info@advancedillumination.com

Contact form

Imaging/Machine Vision

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Advanced Illumination - BL138 Series High Intensity Linear Backlights