Representative photo of this series
Special lights
AOI light, outer diameter 180 mm (LS-SPC-0091)
Model LS-SPC-0091-R
- ColourRed, Green, Blue
- Power55 W
- TypeAOI
- ColoursRGB (three rings)
Ships in 2-3 weeks
1.1 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-SPC-0091: outer diameter 180 mm, inner diameter 45 mm, height 68 mm, power 55 W.
AOI light made of red, green and blue high-brightness LED arrays that light the object at different angles and in different colours to show its three-dimensional information. Detects missing parts, wrong parts, skew, missing solder, cold solder, excess and insufficient solder, bridging and polarity errors on PCBs. Can be combined with a coaxial light.
- 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
- 90-day returnsUnused items, counted from delivery; free US return label; no restocking fee
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-SPC-0091 |
|---|---|
| Expected life | Red and white: 30000 h continuous, decays to 50% (typical one-year decay 8-15%); blue and green: 30000 h continuous, decays to 60% (typical one-year decay 10-18%) |
| Support | 1 year of free standard technical support; can be customised to the inspected feature, working distance, illumination angle and field of view |
Interfaces and I/O
| Cable length (mm) | 500 |
|---|
Light
| Colours | RGB (three rings) |
|---|---|
| Wavelength red | 620-630 nm |
| Wavelength green | 525 nm |
| Wavelength blue | 470 nm |
Environment and compliance
| Operating environment | Ambient about 25 °C, operating temperature within 35 °C |
|---|
Electrical
| Power (W) | 55 |
|---|---|
| Recommended controllers | LS-CTL-0142 / LS-CTL-0526, -4T / LS-CTL-0333, -4T, -6T, -8T |
| Supply voltage (derived) | 24 V DC, derived from the 24 V output of its recommended controllers LS-CTL-0142, LS-CTL-0526, LS-CTL-0333 |
Mechanical
| Outer diameter (mm) | 180 |
|---|---|
| Inner diameter (mm) | 45 |
| Height (mm) | 68 |
| Shipping weight | 1.10 kg |
Engineering data
Drive and fit the LS-SPC-0091
Worked out from the printed voltage, power and dimensions: what the light draws and what it needs from a controller.
Compatible parts
Fits with this part
Checked with the configurator's fit rules: lens mount and sensor coverage, supply voltage, power per channel and connector.
Controllers for this light
Same 24 V supply
Analog power supply controller, 4 ch, 2 A per channel
LS-CTL-0142
- Channels 4
- Output 0-24 V
$229.00
Ships in 2-3 weeks
Same 24 V supply
Digital power supply controller, 2 ch, 16~24 V, 2 A per channel
LS-CTL-0333
- Channels 2
- Output 16~24 V
$329.00
Ships in 2-3 weeks
Same 24 V supply
Adjustable adapter controller, 72 W, 1 ch
LS-CTL-0155
- Channels 1
- Output 24 V
$179.00
Ships in 2-3 weeks
72 W per channel at 24 V for this 55 W light
60 W per channel at 24 V for this 55 W light
Mini digital controller 3.0, 4 ch, 60 W
LS-CTL-0235
- Channels 4
- Output Constant voltage 24 V
$319.00
Ships in 2-3 weeks
60 W per channel at 24 V for this 55 W light
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-SPC-0035, the same type of part

Electronics and devices
PCB solder joints with an RGB AOI light
Use lighting angle to make solder shape visible.LightAOI, 160 mm outside, 45 mm apertureExplore the study
Set up with the LS-SPC-0159, the same type of part

Electronics and devices
Photovoltaic reference marks at 1300 nm
Choose the spectral band for the mark you need to locate.Proposed light housing (spec)162 × 22 × 36 mmExplore the study
Set up with the LS-SPC-0162, the same type of part

Metal parts and machining
Four-zone imaging of recessed circular features
Preserve directional evidence before choosing how to combine it.Proposed light housing (spec)Ø91 × 25.5 mmExplore the study
Other models in the AOI light (LS-SPC-S16) series
See all 5 models| Model | Power | Price | Availability | Link |
|---|---|---|---|---|
| LS-SPC-0091This model | 55 W | $1,179.00 | Ships in 2-3 weeks | |
| LS-SPC-0090 | 21 W | $769.00 | Ships in 2-3 weeks | View |
| LS-SPC-0092 | 35 W | $949.00 | Ships in 2-3 weeks | View |
| LS-SPC-0094 | 66 W | $1,329.00 | Ships in 2-3 weeks | View |
| LS-SPC-0093 | 90 W | $1,599.00 | Ships in 2-3 weeks | View |





