Digital controller, 8 ch, 120 W, 116 x 164.8 mm
LS-CTL-0375
- Channels 8
- Output 24 V
$479.00
Ships in 2-3 weeks
Series photo
Representative photo of this series. Colour shown for illustration; the actual product may differ
Shadowless lights
42 mm Shadowless light source (LS-SDL-0081)
Model LS-SDL-0081-R
- ColourRed, Green, Blue, White
- Emitting area42 mm
- Wavelength red620-630 nm
- Wavelength green520-530 nm
$179.00
Ships in 2-3 weeks
0.25 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
lumaspecvision.com/products/lumaspec-ls-sdl-0081
LS-SDL-0081 is the smallest of the 5 outer diameters in its series: a 50 mm outer diameter, the smallest footprint, for tight spaces.
LS-SDL-0081: overall OD 50 mm, emitting area 42 mm, overall H 40 mm, power R 2.4 W.
Shadowless ring light suitable for large round objects or small irregularly shaped objects, with higher uniformity and shadow-free illumination.
Tracked shipping 3-year warranty Engineer support Net 30 for approved accounts Secure checkout Shipping, warranty, support and payment details
- 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
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
90-day returns Unused items, counted from delivery; free US return label; no restocking fee Return policy
Specifications
General
| Model | LS-SDL-0081 |
|---|---|
| Optional accessories | Extension cable |
| Service life (red) | 60000 h continuous at 25 °C, 50% illumination, to 50% decrement |
| Service life (white) | 30000 h continuous at 25 °C, 50% illumination, to 50% decrement |
| Overall OD (mm) | 50 |
| Overall ID (mm) | 21 |
| Overall H (mm) | 40 |
Light
| Wavelength red | 620-630 nm |
|---|---|
| Wavelength green | 520-530 nm |
| Wavelength blue | 465-475 nm |
| Colour temperature white | 6000-6500 K |
| Emitting area (mm) | 42 |
Environment and compliance
| Storage temperature | -20 to 60 °C |
|---|---|
| Operating temperature | 0 to 40 °C |
| Humidity | 20-85 %RH (non-condensing) |
Electrical
| Controller | LS-CTL-S69 series, LS-CTL-S28 series, LS-CTL-S125 series for strobe overdrive with 48 V pulses (the selected controller should match the power of the light source) |
|---|---|
| Power R (W) | 2.4 |
| Power G/B/W (W) | 3.2 |
| Recommended controller | LS-CTL-S69, LS-CTL-S28, LS-CTL-S125 for strobe overdrive with 48 V pulses |
| Supply voltage | 24 V DC (inferred: its recommended constant-voltage controllers output 24 V) |
Mechanical
| Shipping weight | 0.25 kg |
|---|
Engineering data
Drive and fit the LS-SDL-0081
Current at 24 VRed: 100 mAGreen / Blue / White: 133 mACalculated: printed power ÷ supply voltage
Controller channel it needs24 V constant voltage, at least 3.2 W
Mounting and installation
| Mounting | See the dimension drawing |
|---|
Compatible parts
Fits with this part
Checked with the configurator's fit rules: supply voltage and drive type, and the light's power against the controller's power per channel wherever both are printed.
Complete the setup
This part with the first fit-tested pick from each group below. Swap any of them for another card further down.
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This part42 mm Shadowless light source (LS-SDL-0081)
$179.00
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Controllers for this light
Digital controller, 8 ch, 120 W, 116 x 164.8 mm (LS-CTL-0375)
$479.00
Set total $658.00
Added to your quote list.
Controllers for this light
Recommended
This 3.2 W light uses 21 % of one channel (about 15 W, from the rated output)
Recommended
This 3.2 W light uses 21 % of one channel (about 15 W, from the rated output)
Recommended
Digital controller, 4 ch, 2.5 A output
LS-CTL-0372
- Channels 4
- Output DC 24 V
$359.00
Ships in 2-3 weeks
This 3.2 W light uses 11 % of one channel (about 30 W, from the rated output)
Digital controller, 16 ch, 120 W
LS-CTL-0412
- Channels 16
- Output Constant voltage 24 V
$1,019.00
Ships in 2-3 weeks
This 3.2 W light uses 43 % of one channel (about 7.5 W, from the rated output)
8-Channel Digital LED light controller, 16-24V, 2.5 A total output
LS-CTL-0316
- Output 16~24 V
- Input AC100-240 V 50/60 Hz
$639.00
Ships in 2-3 weeks
This 3.2 W light uses 43 % of one channel (about 7.5 W, from the rated output)
Analog power supply controller, 2 ch, 0.7 A per channel
LS-CTL-0509
- Channels 2
- Output 0-24 V
$169.00
Ships in 2-3 weeks
This 3.2 W light uses 38 % of one channel (about 8.4 W, from the rated output)
Application studies
Applications for this type of part
Real camera images from lighting and optics application tests, with the parts of each setup and why they were chosen.
Set up with the LS-SDL-0046, the same type of part
Textiles, film and web
Interlocking zipper-tooth appearance
Inspect the tooth pattern against real fabric variation before testing a defect rule.Light in sourceLS-SDL-0046 · whiteExplore the study
Set up with the LS-SDL-0082, a model of this series
Electronics and devices
Resin appearance on a leaded component
First identify the material regions, then validate the appearance rule.Light in sourceLS-SDL-0082 · whiteExplore the study
Before you buy
Questions about the LS-SDL-0081
Answered from this model's printed specifications and our fit tests. Calculated figures say “about”.
Which controller drives the LS-SDL-0081?
Fit-tested for this 3.2 W light: LS-CTL-0375 (maker-recommended; about 15 W per channel, about 79 % headroom), LS-CTL-0150 (maker-recommended; about 15 W per channel, about 79 % headroom) and LS-CTL-0372 (maker-recommended; about 30 W per channel, about 89 % headroom).
What supply voltage and power does the LS-SDL-0081 need?
It runs on 24 V DC (inferred: its recommended constant-voltage controllers output 24 V) and draws 2.4 W (red), 3.2 W (green, blue, white).
Can the LS-SDL-0081 be strobed?
Yes - strobe overdrive with 48 V pulses through its printed controllers: LS-CTL-S69, LS-CTL-S28, LS-CTL-S125 series.
What area does the LS-SDL-0081 light?
The emitting area is 42 mm.
What temperature range is the LS-SDL-0081 rated for?
Its operating temperature range is 0 to 40 °C.
Learn
Guides for this part
Engineering guides picked for the LS-SDL-0081: how to choose it, set it up and get a better image.
Dome lights for shiny, curved and wrinkled partsA dome light surrounds the part with even, diffuse light from almost every direction, so shiny, curved and wrinkled surfaces image as a smooth, even tone instead of a field of glints.
Multi wavelength light: sequence colours to get more from one cameraA multi-wavelength light puts several LED colours in one housing, each on its own channel.
Which LED colour gives the best contrast in machine visionPick the light colour that makes the feature and its background reflect differently.
Other models in the Shadowless light source (LS-SDL-S13) series
See all 5 models in the series- The lowest power R in this series (2.4 to 19 W)
- The lowest power G/B/W in this series (3.2 to 23 W)
- The smallest emitting area in this series (42 to 172 mm)
How this model compares
- Compared with LS-SDL-0083: power (red) 2.4 W here, 4.8 W there; power (green, blue, white) 3.2 W here, 7.1 W there.
Swipe to see all columns
| Model | Emitting area | Price | Availability | Link |
|---|---|---|---|---|
| LS-SDL-0081This model | 42 mm | $179.00 | Ships in 2-3 weeks | |
| LS-SDL-0082 | 78 mm | $309.00 | Ships in 2-3 weeks | View |
| LS-SDL-0083 | 92 mm | $389.00 | Ships in 2-3 weeks | View |
| LS-SDL-0084 | 142 mm | $589.00 | Ships in 2-3 weeks | View |
| LS-SDL-0085 | 172 mm | $739.00 | Ships in 2-3 weeks | View |