Dimension-based illustration
Dimension-based illustration. Housing dimensions follow this model's printed specifications; LED layout, cable position, finish and light colour are representative.
Bar lights
327 x 32 mm Diffused bar light (LS-BAR-0233)
Model LS-BAR-0233-R
- ColourRed, Green, Blue, White
- TypeDiffused
- Wavelength red620-630 nm
- Wavelength green520-530 nm
Ships in 2-3 weeks
0.6 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
lumaspecvision.com/products/lumaspec-ls-bar-0233
About 1.2 times the length of the 282 mm version: LS-BAR-0233, the 9.1 W version, has a 327 mm length, in the lower half of the 55 lengths in the series.
LS-BAR-0233: length 327 mm, width 38 mm, emitting width 32 mm, LED rows 5.
Bar light with a flexible size design and patch (SMD) LEDs with a large divergence angle. A high-uniformity diffuse plate is used, so it can also serve as a backlight.
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-BAR-0233 |
|---|---|
| Optional accessories | Extension cable, diffuse plate |
| Service life | Red: 60000 h continuous at 25 °C and 50% illumination until 50% decrement; white: 30000 h under the same conditions |
| Lamp bead rows | 5 |
| L (mm) | 327 |
| W (mm) | 38 |
| H (mm) | 27 |
Interfaces and I/O
| Cable length | 500 mm (drawings) |
|---|---|
| Light cable | 1 |
Light
| Wavelength red | 620-630 nm |
|---|---|
| Wavelength green | 520-530 nm |
| Wavelength blue | 465-475 nm |
| Colour temperature white | 6000-6500 K |
| Emitting width (mm) | 32 |
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) | 9.1 |
| Power G/B/W (W) | 11.9 |
| 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
| Length rule | L = 12 (end plate thickness) + X (emitting length, increases in multiples of 45 mm) |
|---|---|
| Mounting | 2 x 2-M3, depth 5 (drawings) |
| Shipping weight | 0.60 kg |
Engineering data
Drive and fit the LS-BAR-0233
Mounting and installation
| Mounting holes | 4 × M3, 2 groups of 2, 5 mm deep |
|---|---|
| Cable | 0.5 m |
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.
-
This part327 x 32 mm Diffused bar light (LS-BAR-0233)
$399.00
-
Controllers for this light
Analog controller, 4 ch, 60 W (LS-CTL-0150)
$319.00
Set total $718.00
Added to your quote list.
Controllers for this light
This 11.9 W light uses 79 % of one channel (about 15 W, from the rated output)
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
This 11.9 W light uses 79 % of one channel (about 15 W, from the rated output)
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 11.9 W light uses 40 % of one channel (about 30 W, from the rated output)
Digital controller, 4 ch, 75 W, 50 x 95.9 mm
LS-CTL-0528
- Channels 4
- Output 12~24 V (relative to input voltage)
$469.00
Ships in 2-3 weeks
This 11.9 W light uses 63 % of one channel (about 18.8 W, from the rated output)
This 11.9 W light uses 71 % of one channel (about 16.7 W, from the rated output)
This 11.9 W light uses 60 % of one channel (about 20 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-BAR-0227, a model of this series

Electronics and devices
Repeated contacts on a keyboard mat
Use the visible contact pattern to test orientation; verify switch function independently.Light in sourceLS-BAR-0227 · blueExplore the study
Set up with the LS-BAR-0221, a model of this series

Metal parts and machining
Graduated scale character contrast
A clear scale image is not itself a calibrated measurement.Light in sourceLS-BAR-0221 · whiteExplore the study
Set up with the LS-BAR-0518, the same type of part

Packaging, labels and print
Dot-printed date-code contrast
Keep dots separate in the image before evaluating a date reader.Light in sourceLS-BAR-0518 · blueExplore the study
Before you buy
Questions about the LS-BAR-0233
Answered from this model's printed specifications and our fit tests. Calculated figures say “about”.
Which controller drives the LS-BAR-0233?
Fit-tested for this 11.9 W light: LS-CTL-0150 (maker-recommended; about 15 W per channel, about 21 % headroom), LS-CTL-0375 (maker-recommended; about 15 W per channel, about 21 % headroom) and LS-CTL-0372 (maker-recommended; about 30 W per channel, about 60 % headroom).
What supply voltage and power does the LS-BAR-0233 need?
It runs on 24 V DC (inferred: its recommended constant-voltage controllers output 24 V) and draws 9.1 W (red), 11.9 W (green, blue, white).
Can the LS-BAR-0233 be strobed?
Yes - the controller is 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).
What temperature range is the LS-BAR-0233 rated for?
Its operating temperature range is 0 to 40 °C.
Learn
Guides for this part
Engineering guides picked for the LS-BAR-0233: how to choose it, set it up and get a better image.
Other models in the Diffused bar light (LS-BAR-S65) series
See all 165 modelsHow this model compares
- Compared with LS-BAR-0230: power (red) 9.1 W here, 7.8 W there; power (green, blue, white) 11.9 W here, 10.2 W there.
- Emitting width 32 mm, the largest of 3 emitting widths in the series (12 to 32 mm); next size down 22 mm (LS-BAR-0232).
Swipe to see all columns
| Model | Size | Price | Availability | Link |
|---|---|---|---|---|
| LS-BAR-0224 | 192 x 32 mm | $279.00 | Ships in 2-3 weeks | View |
| LS-BAR-0227 | 237 x 32 mm | $319.00 | Ships in 2-3 weeks | View |
| LS-BAR-0230 | 282 x 32 mm | $359.00 | Ships in 2-3 weeks | View |
| LS-BAR-0231 | 327 x 12 mm | $399.00 | Ships in 2-3 weeks | View |
| LS-BAR-0232 | 327 x 22 mm | $399.00 | Ships in 2-3 weeks | View |
| LS-BAR-0233This model | 327 x 32 mm | $399.00 | Ships in 2-3 weeks | |
| LS-BAR-0236 | 372 x 32 mm | $439.00 | Ships in 2-3 weeks | View |
| LS-BAR-0239 | 417 x 32 mm | $569.00 | Ships in 2-3 weeks | View |
| LS-BAR-0241 | 462 x 22 mm | $579.00 | Ships in 2-3 weeks | View |






