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The RL3940 is characterized as a Folded Beam Dark Field ring light.
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Precisely aimed LEDs, along with an aluminum beam folder, provide a specific and repeatable light pattern on the imaging plane.
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The light provides up to 11kLux at a working distance of .6” (15mm).
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The RL3940 is available in a wide range of wavelengths from UV to IR.
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The folded-beam configuration provides dark field illumination in a compact 3.9” (100mm) housing.
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The housing’s large inner diameter can accommodate lenses up to 55mm in diameter.
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The light can also be ordered with an optional mounting ring.
Advanced Illumination - I4 Inline Controller
- The fourth generation of Ai’s popular Inline Control System.
- High Output Power: Capable of delivering 2.1 amps of continuous output and up to 8 amps in overdrive strobe at 24V, outperforming all other inline controllers on the market.
- Compact & Rugged: Sleek enough to fit through wiring conduit with its compact anodized aluminum housing and sealed to IP68 standards for prolonged liquid immersion and complete dust protection.
- Plug-and-Play Functionality: Enabled with SignaTech™, allowing for simplicity when overdriving, without risk of damage to the lighthead.
The fourth generation of Ai’s popular Inline Control System.
High Output Power: Capable of delivering 2.1 amps of continuous output and up to 8 amps in overdrive strobe at 24V, outperforming all other inline controllers on the market.
Compact & Rugged: Sleek enough to fit through wiring conduit with its compact anodized aluminum housing and sealed to IP68 standards for prolonged liquid immersion and complete dust protection.
Plug-and-Play Functionality: Enabled with SignaTech™, allowing for simplicity when overdriving, without risk of damage to the lighthead.
For more information, please refer to the Product Manual below under downloads.
General Specs
Controller Style
Inline Control System (Cable Inline, Permanently Affixed)
Operating Modes
Pulse (Overdrive Strobe), Gated Continuous, Continuous
Input Connection
Flying Tinned Leads or Optional A-coded 5-pin Male M12 Connector
Input Supply Requirements
24V DC Nominal, 2.1A Recommended
21V Min - 30V Max; Power Inputs Reverse-Polarity Protected
21V Min - 30V Max; Power Inputs Reverse-Polarity Protected
Output Channels
1 Inline Channel
Output Power
Continuous: 50W Max*
Pulsed: 150W Peak Max*
Pulsed: 150W Peak Max*
Output Current
Continuous: 2.1A Max*
Pulsed: 8A Max* (Load Dependent)
Pulsed: 8A Max* (Load Dependent)
Output Voltage
Vin - 1V
Trigger Signal
NPN, Active Low, TTL Compatible
PNP, Active High, TTL Compatible
2.5V Min - 30V Max, <=5mA
PNP, Active High, TTL Compatible
2.5V Min - 30V Max, <=5mA
Trigger Protection
Protected up to 30V;
Trigger Delay
20 μs + 10us LED rise-time
Trigger Frequency Limit
2KHz *Requires Duty Cycle ≤ 1% beyond 1KHz
Trigger Interaction
Default OFF - PNP pull HIGH to enable, NPN pull LOW to enable
Pulse Width Range
30 μs - ∞
Duty Cycle Range
<5% up to 5ms
<10% up to 10ms
≥ 10% past 10ms
<10% up to 10ms
≥ 10% past 10ms
Analog Dimming
0V - 10V (0% - 100%); <=5mA
Operating Temperature Range
0°C to +60 °C
Storage Temperature Range
-25°C to +85 °C
IP Rating
IP68
Dimensions
3.9" x 0.65 DIA (99.06mm x 20.6mm DIA)
Weight
Approx. 0.106lb (48g)
Mounting
N/A (Inline)
Case Material
Aluminum
Warranty
5 Years
Compliance
CE, RoHS
*Values shown are based on controller component limitations. Actual limitations will vary depending on the limits set for the connected light head. These limits are hardcoded into each in-line controller to prevent LED failure from occurring when driven beyond the light's acceptable range.
Mechanical Specs
Control Specs
More Product Information
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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
See more Key Features on Specifications & Details tab
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The DL225 series of square coaxial lights features a modular heat sink and circuit design for enhanced performance, product availability and lead time.
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These coaxial lights are available in a wide variety of wavelengths from UV to IR.
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They provide intensities from 18kLux for the DL225-025 to approximately 50kLux for the larger models
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This High Intensity Spot Light is engineered for long throw and high brightness illumination.
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Built with 12 high current LEDs focused to produce even illumination at distances beyond 300mm.
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Designed to replace our previous SL185 with 3X the brightness (110Klux @ 300mm).
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Available in a wide range of wavelengths.
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The SL112 is characterized as a Medium Intensity Spot/Coaxial Light and is designed primarily to replace fiber optic light sources in coaxial lensing applications.
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Optional couplers are available for use with Dolan-Jenner, Fostec, and Moritex fiber bundles.
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The spot light is designed with sufficient thermal management to provide 22kLux at a working distance of 4” (100mm).
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A range of visible wavelengths are available.
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The SL147 is characterized as a 2×2 Spot Light with the necessary optics to project light over longer distances.
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Ideal Illumination for medium working distances.
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The spot light is available in a very wide range of wavelengths from UV to IR.
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Diffuser and polarizer options are also available as well as several lens choices.
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A washdown version is also available as an option.
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The SL147 provides 88kLux at a working distance of 4” (100mm).
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Convenient mounting with an M4 nut channel.
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Best solution for high accuracy IV/CV, low-noise and 1/f measurements with PureLine, AutoGuard and next generation MicroChamber technologies
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Enables up to 5x faster time to accurate data
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Advanced 4-axis semi-automatic stage for accurate positioning and repeatable probe-to-pad contact
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RF/microwave device characterization, 1/f, WLR, FA and design debug
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Wide range of extremly performant, reliable thermal chuck systems from ATT
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Easy on-screen navigation, wafer mapping, and operation of accessories and thermal systems with Velox
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User-centered design minimizes training costs and enhances efficiency
See more Key Features on Specifications & Details tab
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Built for extreme environments, our IP69K certified lights are specifically engineered to withstand everything from prolonged liquid immersion to high-pressure steam cleaning.
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Crevice-free design with smooth-bodied surfaces to diminish the chance of material buildup while improving its ease of cleaning.
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Proprietary nickel finish for vastly improved corrosion protection and engineered with thermal management in mind – housing is 11X more thermally conductive than stainless steel.
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Network Enabled Distribution Amplifier
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Low Phase Noise Reference Frequency Outputs
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Fault Alarm Output
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1U 19″ Rack Mount
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Frequency Synthesizer Option
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Hitless Switching of Reference
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Programmable Amplitude
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Propagation Delay Compensation
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10 MHz Standard, Other Frequencies Available
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
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