Advanced Illumination - RL127 Large High Dispersion Bright Field
- The RL127 is characterized as a Large High Dispersion Bright Field ring light.
- Non-lensed LEDs disperse light at broad angles, providing “soft” lighting for applications that require short to medium working distances.
- The low-profile design is only .75” (19mm) thick, with an O.D. of 4.6” (117mm) and I.D. of 2.61” (66.3mm) allowing it to be used in space constrained applications.
- The I.D. provides a standard 67mm diameter thread with a pitch of .75mm for further mounting flexibility.
- A wide variety of wavelengths are available from UV to IR. An optional polarizer and/or diffuser may be used to further condition the light output.
- The RL121 delivers 20kLux at a working distance of 100mm.
General Specs
Electrical Specifications |
Color |
24V Current |
All Other Controls |
---|---|---|---|
365, 375, 385, 395, 405 |
0.48A |
0.48A Max |
|
455, 470, 530, WHI |
0.48A |
0.48A Max |
|
590, 625 |
0.24A |
0.50A Max |
|
850, 940 |
0.48A |
0.60A Max |
|
Normal Operating Temperature |
0 - 60°C |
||
Weight |
308g (10.9) | ||
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, 940 Group 1 (Low-Risk) Applicable Wavelengths: 455, 470, 530, 590, 625, WHI Group 2 (Moderate-Risk) Applicable Wavelengths: 365, 375, 385, 395, 405 |
||
Compliance |
CE, RoHS, IEC 62417 |
||
IP Rating |
IP67 |
||
Lumen Maintenance |
L70 = 50,000 Hours |
Mechanical Specs
Optical Specs
Electrical Specs
Control Specs
Part Number Key
More Product Information

- Part of the MicroBrite™ family of high performance, compact machine vision lights.
- Produces an intensity level of 41kLux (working distance of 180mm).
- Available in several sizes including 50mm, 100mm, 160mm and 200mm.

- This DCS Series Controller provides Lighting Control Flexibility in a slim 112 mm x 124 mm x 23 mm package.
- Plug-n-Play compatibility with Ai lighting Products, featuring SignaTech™ technology.
- Seamless switching from continuous-on to gated on/off and strobe overdrive; 3 independently configurable trigger inputs.
- Din-rail mount, UL 508a Panel listed and GUI, Web Browser or command line setup and control tools, SDK.
- 1 output, 3 channels – designed to drive multi-channel RGB / segment lights, as well as single higher current draw lights.

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Advanced MicroVac chuck surface for minimum contact resistance between wafer and chuck
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Safety-rated interlock system for high-power testing (meets EN 60947-5-1, EN 60204-1)
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Supports fully automated testing up to 10kV by eliminating arcing point
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Full wafer access via locking roll-out stage
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On-wafer power device characterization up to 10,000 V DC / 600 A
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Coaxial, triaxial, and pin jack feed-troughs available
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Convenient instrument connection kits
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Load/unload wafer to hot/cold chuck (-60° C to +300° C)
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Up to 15% faster transition times than other systems in the market

- For applications requiring power cables longer than the standard 2 meters provided with Ai lights.
- Standard cable lengths are 3, 5, 9 and 15 meters.

- The AL143, 2×3 Spot Light is available in a wide range of wavelengths with multiple lens options.
- Ideal Illumination for medium working distances.
- Convenient mounting with an M4 nut channel.
- Washdown version is available

- The SL147 is characterized as a 2×2 Spot Light with the necessary optics to project light over longer distances.
- Ideal Illumination for medium working distances.
- The spot light is available in a very wide range of wavelengths from UV to IR.
- Diffuser and polarizer options are also available as well as several lens choices.
- A washdown version is also available as an option.
- The SL147 provides 88kLux at a working distance of 4” (100mm).
- Convenient mounting with an M4 nut channel.

The D19-GT/-GTS Download Station ensures a secure and high-speed data download (via 40 Gbit Ethernet) from MDR or MDR-GT/-GTS storage media. Specifically designed for flight testing applications with demanding data rates and storage needs, the D19-GTS, when paired with MDR-GTS, incorporates advanced cybersecurity features like Data-At-Rest (DAR) protection and firmware updates. Configuration changes are facilitated through a Removable Secure Operational Disk (RSOD).

- The RL1424 is characterized as a Small Aimed Bright Field ring light.
- Precisely aimed LEDs provide a level of lighting control not found in traditional illuminators.
- A range of standoffs and fields of view may be specified at the time of order.
- The RL1424 is available in a wide range of wavelengths from UV to IR.
- Diffuser and polarizer options are also available.
- The large inner diameter of the ring light can accommodate lenses up to 55mm in diameter.
- The light can also be ordered with a variety of mounting options.
Our EuroBrite™ lineup outdoes the competition in so many ways. With more features at a competitive price point, there’s no better value in machine vision lighting:
- Complete built-in control for continuous and strobe modes.
- Adaptive Power™, a feature of the EuroBrite™ lighting controller, utilizes an onboard thermistor to maximize light output in continuous mode.
- Adaptive Overdrive,™ another feature of the EuroBrite™ lighting controller, provides a maximal output pulse in strobe mode regardless of the exposure period.
- IP67 sealed enclosure suitable for washdown environments.
- Rugged construction that has been tested to withstand over 1000lb.
- Industrial grade LEDs providing high-intensity surface illumination of 65klux.
- Daisy chain up to 4 for a combined length of 24”.

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
Imaging/Machine Vision
