2-channel 24 V digital LED light controller, 20 W, RS-232
LS-CTL-0476
- Channels 2
- Output 24 V
$165.00
Ships in 3-4 weeks
Dimension-based illustration. Housing dimensions follow this model's printed specifications; LED layout, cable position, finish and light colour are representative.
Ring lights
77 mm High power ring light (LS-RNG-0777)
Model LS-RNG-0777-R
- ColourRed, Green, Blue, White
- Emitting area77 mm
- Voltage24 V DC
- Power3.2 W/6.3 W
- Largest height of the 8 models in its series: 33.5 mm
$239.00
Ships in 2-3 weeks
0.35 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-RNG-0777: dimension Outer dia. 84 mm, Inner dia. 47 mm, Height 23.5 mm; inner diameter 47 mm; emitting surface dia. 77 mm; height 33.5 mm.
High power ring light using high power LEDs in a uniform array, with triple the luminance of a common ring light, good thermal design, steady emission and long life-span; dimensions can be customized.
- 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-RNG-0777 |
|---|---|
| Options | Polarized plate, lens shackle |
| FOV | 1-150 mm |
| Comparison | Under the same exposure and aperture, LS-RNG-0776-W gives higher luminance, stable effect and higher contrast than ring light LS-RNG-0702-W for stitch inspection |
| UV / IR | UV & IR light can be customized as required |
| Note | UV & IR light can be customized as required. |
Optics
| Recommended working distance | 50-250 mm |
|---|
Interfaces and I/O
| Extension cable options | PVC extension cable (flexible, bend and heat resistant, for use inside equipment); high-flexibility extension cable (harder and more abrasion resistant than PVC, for drag-chain production lines) |
|---|---|
| Cable (mm) | 500 |
| Cable polarity | 1: +, 2: NC, 3: - |
Light
| Peak wavelength / colour temperature | Red 620-630 nm, Green 525-530 nm, Blue 465-470 nm, White 6600 K (colour temperature) |
|---|---|
| Emitting surface dia. (mm) | 77 |
| LED colour | R(red)/W(white) |
Environment and compliance
| Operating environment | Temperature 0-50 °C, humidity 20-85% (non-condensing) |
|---|---|
| Lifespan | 50000 h (to 50% of factory-default luminance) |
Electrical
| Voltage | 24 V DC |
|---|---|
| Adapted controller | Strobe controller; analog controller; digital controller |
| Voltage (V) | 24 |
| Power R (W) | 2.4 |
| Power G/B/W (W) | 4.8 |
| Power | 3.2 W/6.3 W |
| Input voltage | DC 24 V (max) |
Mechanical
| Diameter range (overview) | dia. 45-300 |
|---|---|
| Weight (g) | 162 |
| Outer diameter (mm) | 84 |
| Inner diameter (mm) | 47 |
| Height (mm) | 33.5 |
| Mounting holes | 4-M3 depth 5; 3-M3 (evenly spaced) on the front; hole circle dia. 70 |
| Dimension | Outer dia. 84mm, Inner dia. 47mm, Height 23.5mm |
Engineering data
Drive and fit the LS-RNG-0777
Worked out from the printed voltage, power and dimensions: what the light draws and what it needs from a controller.
Supply24 V DC
Current at 24 VRed: 100 mAGreen / Blue / White: 200 mACalculated: printed power ÷ supply voltage
Controller channel it needs24 V constant voltage, at least 6.3 W
Clear apertureØ 47 mmThe camera looks through this opening; it sets the largest lens front that fits inside the ring.
Operating temperature0 to 50 °C
Cable length500 mm
Mounting and installation
| Mounting holes | 4 × M35 mm deep |
|---|---|
| Mounting holes | 3 × M3evenly spaced, on the front |
| Cable | 0.5 m |
As printed in this model's specifications and dimension drawing. Check the drawing in Downloads before you drill a fixture.
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
10 W per channel at 24 V for this 6.3 W light
Digital controller, 8 ch, 65 W
LS-CTL-0409
- Channels 8
- Output Constant voltage 24 V
$639.00
Ships in 2-3 weeks
8.1 W per channel at 24 V for this 6.3 W light
16 channel digital LED light controller, 16 ch, 200 W
LS-CTL-0554
- Channels 16
- Output 24 V
$789.00
Ships in 2-3 weeks
12.5 W per channel at 24 V for this 6.3 W light
20 W per channel at 24 V for this 6.3 W light
4-channel 24 V analog LED light controller
LS-CTL-0461
- Channels 4
- Output 24 V
$150.00
Ships in 3-4 weeks
15 W per channel at 24 V for this 6.3 W light
24 W per channel at 24 V for this 6.3 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-RNG-0882, the same type of part
Food, pharma and agriculture
Apple bruises: NIR vs SWIR
Match the wavelength, sensor and optics as one system.NIR940 nmExplore the study
Set up with the LS-RNG-0177, the same type of part
Metal parts and machining
Screw-head shape at two ring-light angles
Choose lighting angle for the feature that actually drives the decision.Proposed light housing (spec)Ø70 × 20.5 mmExplore the study
Set up with the LS-RNG-0586, the same type of part
Metal parts and machining
Front and back features on slender metal parts
Base orientation on a repeatable feature, not on brightness alone.MethodWhite polarized illuminationExplore the study
Other models in the High power ring light (LS-RNG-S85) series
See all 8 models- Largest height of the 8 models in its series: 33.5 mm
- Lowest power R of the 7 models that list it (8 in its series): 2.4 W
| Model | Emitting area | Power | Price | Availability | Link |
|---|---|---|---|---|---|
| LS-RNG-0777This model | 77 mm | 3.2 W/6.3 W | $239.00 | Ships in 2-3 weeks | |
| LS-RNG-0776 | 40 mm | 3.2 W | $149.00 | Ships in 2-3 weeks | View |
| LS-RNG-0779 | 102 mm | 6.3 W/9.4 W | $299.00 | Ships in 2-3 weeks | View |
| LS-RNG-0778 | 92 mm | 6.3 W/9.4 W | $309.00 | Ships in 2-3 weeks | View |
| LS-RNG-0780 | 110 mm | 6.3 W/9.4 W | $319.00 | Ships in 2-3 weeks | View |
| LS-RNG-0781 | 142 mm | 6.3 W/12.5 W | $389.00 | Ships in 2-3 weeks | View |
| LS-RNG-0782 | 212 mm | 12.5 W/18.8 W | $689.00 | Ships in 2-3 weeks | View |
| LS-RNG-0783 | 292 mm | 15.6 W/25.0 W | $709.00 | Ships in 2-3 weeks | View |