LTRNAD Series Ring Lights
The LTRNAD series features compact LED ring lights that provide diffused and uniform illumination with different emission angles.
LTRNAD ring lights effectively prevent glare when inspecting shiny surfaces and are suitable for various inspection applications, such as electronic component inspection, OCR on plastic parts and defect detection on metal components.
ADVANTAGES
24V DC supply voltage
Easy integration & compact size
JST connector (optional M8, M12)
Red, Green, Blue and White
Custom models available on request
These products enable the optimal illumination geometry for the most common applications of their matching lens.
| MODEL | ACTIVE OUTER DIAMETER (mm) | ACTIVE INNER DIAMETER (mm) | EMISSION ANGLE (degrees) | NO. of LED ROWS | COLOR | POWER CONSUMPTION (Watts) | MAX PULSE CURRENT (mm) | OUTER DIAMETER (mm) | INNER DIAMETER (mm) | WIDTH (mm) |
|---|---|---|---|---|---|---|---|---|---|---|
| LT4RTF050-00-1-W-24V | 31.8 | 8.0 | 0 | 1 | white, 6300 K | 2.6 | 2700 | 56.0 | 8.0 | 18.0 |
| LT4RTF050-00-1-R-24V | 31.8 | 8.0 | 0 | 1 | red, 630 nm | 2.6 | 2700 | 56.0 | 8.0 | 18.0 |
| LT4RTF050-00-1-G-24V | 31.8 | 8.0 | 0 | 1 | green, 525 nm | 2.2 | 2700 | 56.0 | 8.0 | 18.0 |
| LT4RTF050-00-1-B-24V | 31.8 | 8.0 | 0 | 1 | blue, 470 nm | 2.2 | 2700 | 56.0 | 8.0 | 18.0 |
| LT4RTF080-00-1-W-24V | 71.8 | 21.0 | 0 | 1 | white, 6300 K | 4.7 | 4200 | 81.0 | 21.0 | 18.0 |
| LT4RTF080-00-1-R-24V | 71.8 | 21.0 | 0 | 1 | red, 630 nm | 4.7 | 4200 | 81.0 | 21.0 | 18.0 |
| LT4RTF080-00-1-G-24V | 71.8 | 21.0 | 0 | 1 | green, 525 nm | 4.7 | 4200 | 81.0 | 21.0 | 18.0 |
| LT4RTF080-00-1-B-24V | 71.8 | 21.0 | 0 | 1 | blue, 470 nm | 4.7 | 4200 | 81.0 | 21.0 | 18.0 |
| LT4RTF100-00-1-W-24V | 95.8 | 30.0 | 0 | 1 | white, 6300 K | 5.4 | 5400 | 105.2 | 30.0 | 18.0 |
| LT4RTF100-00-1-R-24V | 95.8 | 30.0 | 0 | 1 | red, 630 nm | 5.4 | 5400 | 105.2 | 30.0 | 18.0 |
| LT4RTF100-00-1-G-24V | 95.8 | 30.0 | 0 | 1 | green, 525 nm | 5.4 | 5400 | 105.2 | 30.0 | 18.0 |
| LT4RTF100-00-1-B-24V | 95.8 | 30.0 | 0 | 1 | blue, 470 nm | 5.4 | 5400 | 105.2 | 30.0 | 18.0 |
| LT4RTF130-00-1-W-24V | 121.3 | 45.0 | 0 | 1 | white, 6300 K | 7.2 | 6900 | 131.5 | 45.0 | 18.0 |
| LT4RTF130-00-1-R-24V | 121.3 | 45.0 | 0 | 1 | red, 630 nm | 7.2 | 6900 | 131.5 | 45.0 | 18.0 |
| LT4RTF130-00-1-G-24V | 121.3 | 45.0 | 0 | 1 | green, 525 nm | 7.2 | 6900 | 131.5 | 45.0 | 18.0 |
| LT4RTF130-00-1-B-24V | 121.3 | 45.0 | 0 | 1 | blue, 470 nm | 7.2 | 6900 | 131.5 | 45.0 | 18.0 |
| LT4RTF080-15-1-W-24V | 71.8 | 19.0 | 15 | 1 | white, 6300 K | 4.7 | 4200 | 81.0 | 19.0 | 17.5 |
| LT4RTF080-15-1-R-24V | 71.8 | 19.0 | 15 | 1 | red, 630 nm | 4.7 | 4200 | 81.0 | 19.0 | 17.5 |
| LT4RTF080-15-1-G-24V | 71.8 | 19.0 | 15 | 1 | green, 525 nm | 4.7 | 4200 | 81.0 | 19.0 | 17.5 |
| LT4RTF080-15-1-B-24V | 71.8 | 19.0 | 15 | 1 | blue, 470 nm | 4.7 | 4200 | 81.0 | 19.0 | 17.5 |
| LT4RTF100-15-1-W-24V | 95.8 | 37.0 | 15 | 1 | white, 6300 K | 5.4 | 5400 | 105.2 | 35.0 | 17.5 |
| LT4RTF100-15-1-R-24V | 95.8 | 37.0 | 15 | 1 | red, 630 nm | 5.4 | 5400 | 105.2 | 35.0 | 17.5 |
| LT4RTF100-15-1-G-24V | 95.8 | 37.0 | 15 | 1 | green, 525 nm | 5.4 | 5400 | 105.2 | 35.0 | 17.5 |
| LT4RTF100-15-1-B-24V | 95.8 | 37.0 | 15 | 1 | blue, 470 nm | 5.4 | 5400 | 105.2 | 35.0 | 17.5 |
| LT4RTF130-15-1-W-24V | 121.3 | 47.6 | 15 | 1 | white, 6300 K | 7.2 | 6900 | 131.5 | 45.6 | 17.5 |
| LT4RTF130-15-1-R-24V | 121.3 | 47.6 | 15 | 1 | red, 630 nm | 7.2 | 6900 | 131.5 | 45.6 | 17.5 |
| LT4RTF130-15-1-G-24V | 121.3 | 47.6 | 15 | 1 | green, 525 nm | 7.2 | 6900 | 131.5 | 45.6 | 17.5 |
| LT4RTF130-15-1-B-24V | 121.3 | 47.6 | 15 | 1 | blue, 470 nm | 7.2 | 6900 | 131.5 | 45.6 | 17.5 |
| LT4RTF050-30-1-W-24V | 31.8 | 14.0 | 30 | 1 | white, 6300 K | 2.6 | 2700 | 56.0 | 12.0 | 17.5 |
| LT4RTF050-30-1-R-24V | 31.8 | 14.0 | 30 | 1 | red, 630 nm | 2.6 | 2700 | 56.0 | 12.0 | 17.5 |
| LT4RTF050-30-1-G-24V | 31.8 | 14.0 | 30 | 1 | green, 525 nm | 2.6 | 2700 | 56.0 | 12.0 | 17.5 |
| LT4RTF050-30-1-B-24V | 31.8 | 14.0 | 30 | 1 | blue, 470 nm | 2.6 | 2700 | 56.0 | 12.0 | 17.5 |
| LT4RTF080-30-1-W-24V | 71.8 | 27.0 | 30 | 1 | white, 6300 K | 4.7 | 4200 | 81.0 | 25.0 | 17.5 |
| LT4RTF080-30-1-R-24V | 71.8 | 27.0 | 30 | 1 | red, 630 nm | 4.7 | 4200 | 81.0 | 25.0 | 17.5 |
| LT4RTF080-30-1-G-24V | 71.8 | 27.0 | 30 | 1 | green, 525 nm | 4.7 | 4200 | 81.0 | 25.0 | 17.5 |
| LT4RTF080-30-1-B-24V | 71.8 | 27.0 | 30 | 1 | blue, 470 nm | 4.7 | 4200 | 81.0 | 25.0 | 17.5 |
| LT4RTF100-30-1-W-24V | 95.8 | 46.0 | 30 | 1 | white, 6300 K | 5.4 | 5400 | 105.2 | 44.0 | 17.5 |
| LT4RTF100-30-1-R-24V | 95.8 | 46.0 | 30 | 1 | red, 630 nm | 5.4 | 5400 | 105.2 | 44.0 | 17.5 |
| LT4RTF100-30-1-G-24V | 95.8 | 46.0 | 30 | 1 | green, 525 nm | 5.4 | 5400 | 105.2 | 44.0 | 17.5 |
| LT4RTF100-30-1-B-24V | 95.8 | 46.0 | 30 | 1 | blue, 470 nm | 5.4 | 5400 | 105.2 | 44.0 | 17.5 |
| LT4RTF130-30-1-W-24V | 121.3 | 62.0 | 30 | 1 | white, 6300 K | 7.2 | 6900 | 131.5 | 66.0 | 17.5 |
| LT4RTF130-30-1-R-24V | 121.3 | 62.0 | 30 | 1 | red, 630 nm | 7.2 | 6900 | 131.5 | 66.0 | 17.5 |
| LT4RTF130-30-1-G-24V | 121.3 | 62.0 | 30 | 1 | green, 525 nm | 7.2 | 6900 | 131.5 | 66.0 | 17.5 |
| LT4RTF130-30-1-B-24V | 121.3 | 62.0 | 30 | 1 | blue, 470 nm | 7.2 | 6900 | 131.5 | 66.0 | 17.5 |