Product Description
Product information (PDF)
UNITRONIC® LiYY
Data transmission cable with colour code acc. to DIN 47100
Space-saving installation due to small cable diameters; Multifunctional application possibilities; Depending on the quantity, the outer sheath can also be produced in other colours to match your application needs
- The classic for multi-functional use
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Article List
Product description
Technical Data
| Lapp No. | Product Name | Datasheet / Product video | Request Quote | ||||
|---|---|---|---|---|---|---|---|
| Number of cores and mm² per conductor | Outer diameter (mm) | Copper index (kg/km) | Weight (kg/km) | ||||
| UNITRONIC® LiYY | |||||||
| Lapp 0028202 | UNITRONIC LiYY 2 x 0,14 |
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| 2 x 0,14 | 3.2 | 2.7 | 13.2 | ||||
| Lapp 0028203 | UNITRONIC LiYY 3 x 0,14 |
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| 3 x 0,14 | 3.4 | 4.05 | 16 | ||||
| Lapp 0028204 | UNITRONIC LiYY 4 x 0,14 |
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| 4 x 0,14 | 3.6 | 5.4 | 18.9 | ||||
| Lapp 0028205 | UNITRONIC LiYY 5 x 0,14 |
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| 5 x 0,14 | 3.9 | 6.75 | 22.2 | ||||
| Lapp 0028207 | UNITRONIC LiYY 7 x 0,14 |
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| 7 x 0,14 | 4.2 | 9.45 | 28.4 | ||||
| Lapp 0028208 | UNITRONIC LiYY 8 x 0,14 |
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| 8 x 0,14 | 4.9 | 10.2 | 35.2 | ||||
| Lapp 0028210 | UNITRONIC LiYY 10 x 0,14 |
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| 10 x 0,14 | 5.2 | 13.5 | 41.2 | ||||
| Lapp 0028212 | UNITRONIC LiYY 12 x 0,14 |
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| 12 x 0,14 | 5.6 | 16.2 | 48.4 | ||||
| Lapp 0028214 | UNITRONIC LiYY 14 x 0,14 |
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| 14 x 0,14 | 5.8 | 18.9 | 52.9 | ||||
| Lapp 0028216 | UNITRONIC LiYY 16 x 0,14 |
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| 16 x 0,14 | 6.1 | 21.6 | 59.1 | ||||
| Lapp 0028220 | UNITRONIC LiYY 20 x 0,14 |
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| 20 x 0,14 | 7.0 | 27.0 | 70.8 | ||||
| Lapp 0028225 | UNITRONIC LiYY 25 x 0,14 |
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| 25 x 0,14 | 7.8 | 33.6 | 87.2 | ||||
| Lapp 0028236 | UNITRONIC LiYY 36 x 0,14 |
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| 36 x 0,14 | 8.6 | 48.6 | 126.8 | ||||
| Lapp 0028237 | UNITRONIC LiYY 37 x 0,14 |
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| 37 x 0,14 | 8.9 | 49.7 | 118 | ||||
| Lapp 0028240 | UNITRONIC LiYY 40 x 0,14 |
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| 40 x 0,14 | 9.3 | 54.0 | 139.1 | ||||
| Lapp 0028250 | UNITRONIC LiYY 50 x 0,14 |
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| 50 x 0,14 | 10.4 | 67.5 | 170.9 | ||||
| Lapp 0028256 | UNITRONIC LiYY 56 x 0,14 |
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| 56 x 0,14 | 10.7 | 78.4 | 187 | ||||
| Lapp 0028302 | UNITRONIC LiYY 2 x 0,25 |
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| 2 x 0,25 | 3.8 | 4.8 | 18 | ||||
| Lapp 0028303 | UNITRONIC LiYY 3 x 0,25 |
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| 3 x 0,25 | 4.0 | 7.2 | 22 | ||||
| Lapp 0028304 | UNITRONIC LiYY 4 x 0,25 |
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| 4 x 0,25 | 4.3 | 9.6 | 26.2 | ||||
| Lapp 0028305 | UNITRONIC LiYY 5 x 0,25 |
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| 5 x 0,25 | 4.7 | 12.0 | 31 | ||||
| Lapp 0028306 | UNITRONIC LiYY 6 x 0,25 |
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| 6 x 0,25 | 5.1 | 14.4 | 39 | ||||
| Lapp 0028307 | UNITRONIC LiYY 7 x 0,25 |
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| 7 x 0,25 | 5.1 | 16.8 | 42 | ||||
| Lapp 0028308 | UNITRONIC LiYY 8 x 0,25 |
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| 8 x 0,25 | 6.2 | 19.2 | 49.2 | ||||
| Lapp 0028310 | UNITRONIC LiYY 10 x 0,25 |
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| 10 x 0,25 | 6.8 | 24.0 | 58 | ||||
| Lapp 0028312 | UNITRONIC LiYY 12 x 0,25 |
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| 12 x 0,25 | 7.0 | 28.8 | 67 | ||||
| Lapp 0028314 | UNITRONIC LiYY 14 x 0,25 |
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| 14 x 0,25 | 7.3 | 33.6 | 75.3 | ||||
| Lapp 0028316 | UNITRONIC LiYY 16 x 0,25 |
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| 16 x 0,25 | 7.7 | 38.4 | 84.3 | ||||
| Lapp 0028318 | UNITRONIC LiYY 18 x 0,25 |
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| 18 x 0,25 | 8.1 | 43.2 | 93 | ||||
| Lapp 0028320 | UNITRONIC LiYY 20 x 0,25 |
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| 20 x 0,25 | 8.6 | 48.0 | 102 | ||||
| Lapp 0028325 | UNITRONIC LiYY 25 x 0,25 |
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| 25 x 0,25 | 9.6 | 60.0 | 134 | ||||
| Lapp 0028330 | UNITRONIC LiYY 30 x 0,25 |
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| 30 x 0,25 | 10.3 | 72.0 | 155 | ||||
| Lapp 0028332 | UNITRONIC LiYY 32 x 0,25 |
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| 32 x 0,25 | 10.7 | 76.8 | 164 | ||||
| Lapp 0028336 | UNITRONIC LiYY 36 x 0,25 |
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| 36 x 0,25 | 11.1 | 86.4 | 182.2 | ||||
| Lapp 0028337 | UNITRONIC LiYY 37 x 0,25 |
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| 37 x 0,25 | 11.4 | 88.8 | 185 | ||||
| Lapp 0028340 | UNITRONIC LiYY 40 x 0,25 |
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| 40 x 0,25 | 12.0 | 96.1 | 200 | ||||
| Lapp 0028350 | UNITRONIC LiYY 50 x 0,25 |
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| 50 x 0,25 | 12.9 | 120.0 | 257.1 | ||||
| Lapp 0028402 | UNITRONIC LiYY 2 x 0,34 |
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| 2 x 0,34 | 4.2 | 6.6 | 25 | ||||
| Lapp 0028403 | UNITRONIC LiYY 3 x 0,34 |
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| 3 x 0,34 | 4.4 | 9.9 | 31 | ||||
| Lapp 0028404 | UNITRONIC LiYY 4 x 0,34 |
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| 4 x 0,34 | 4.8 | 13.1 | 43.2 | ||||
| Lapp 0028405 | UNITRONIC LiYY 5 x 0,34 |
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| 5 x 0,34 | 5.5 | 16.5 | 53.8 | ||||
| Lapp 0028406 | UNITRONIC LiYY 6 x 0,34 |
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| 6 x 0,34 | 5.9 | 19.6 | 55 | ||||
| Lapp 0028407 | UNITRONIC LiYY 7 x 0,34 |
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| 7 x 0,34 | 5.9 | 22.8 | 62 | ||||
| Lapp 0028408 | UNITRONIC LiYY 8 x 0,34 |
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| 8 x 0,34 | 7.1 | 26.1 | 73.1 | ||||
| Lapp 0028410 | UNITRONIC LiYY 10 x 0,34 |
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| 10 x 0,34 | 7.6 | 32.6 | 82 | ||||
| Lapp 0028412 | UNITRONIC LiYY 12 x 0,34 |
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| 12 x 0,34 | 7.8 | 39.1 | 102 | ||||
| Lapp 0028414 | UNITRONIC LiYY 14 x 0,34 |
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| 14 x 0,34 | 8.2 | 45.7 | 109 | ||||
| Lapp 0028416 | UNITRONIC LiYY 16 x 0,34 |
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| 16 x 0,34 | 8.7 | 52.0 | 127 | ||||
| Lapp 0028420 | UNITRONIC LiYY 20 x 0,34 |
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| 20 x 0,34 | 9.6 | 65.2 | 159.3 | ||||
| Lapp 0028421 | UNITRONIC LiYY 21 x 0,34 |
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| 21 x 0,34 | 10.4 | 68.6 | 167 | ||||
| Lapp 0028425 | UNITRONIC LiYY 25 x 0,34 |
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| 25 x 0,34 | 11.2 | 81.6 | 190 | ||||
| Lapp 0028430 | UNITRONIC LiYY 30 x 0,34 |
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| 30 x 0,34 | 11.6 | 98.0 | 226 | ||||
| Lapp 0028436 | UNITRONIC LiYY 36 x 0,34 |
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| 36 x 0,34 | 12.5 | 118.0 | 284 | ||||
| Lapp 0028440 | UNITRONIC LiYY 40 x 0,34 |
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| 40 x 0,34 | 13.5 | 131.0 | 317 | ||||
| Lapp 0028450 | UNITRONIC LiYY 50 x 0,34 |
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| 50 x 0,34 | 15.0 | 163.0 | 407 | ||||
| Lapp 0028502 | UNITRONIC LiYY 2 x 0,5 |
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| 2 x 0,5 | 4.7 | 9.6 | 40 | ||||
| Lapp 0028503 | UNITRONIC LiYY 3 x 0,5 |
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| 3 x 0,5 | 5.0 | 14.4 | 47 | ||||
| Lapp 0028504 | UNITRONIC LiYY 4 x 0,5 |
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| 4 x 0,5 | 5.6 | 19.2 | 56 | ||||
| Lapp 0028505 | UNITRONIC LiYY 5 x 0,5 |
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| 5 x 0,5 | 6.1 | 24.0 | 65 | ||||
| Lapp 0028507 | UNITRONIC LiYY 7 x 0,5 |
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| 7 x 0,5 | 6.9 | 33.6 | 82 | ||||
| Lapp 0028508 | UNITRONIC LiYY 8 x 0,5 |
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| 8 x 0,5 | 8.0 | 38.4 | 90 | ||||
| Lapp 0028510 | UNITRONIC LiYY 10 x 0,5 |
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| 10 x 0,5 | 8.6 | 48.0 | 117 | ||||
| Lapp 0028512 | UNITRONIC LiYY 12 x 0,5 |
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| 12 x 0,5 | 8.9 | 58.0 | 133 | ||||
| Lapp 0028516 | UNITRONIC LiYY 16 x 0,5 |
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| 16 x 0,5 | 10.2 | 77.0 | 170 | ||||
| Lapp 0028520 | UNITRONIC LiYY 20 x 0,5 |
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| 20 x 0,5 | 11.4 | 96.0 | 214 | ||||
| Lapp 0028525 | UNITRONIC LiYY 25 x 0,5 |
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| 25 x 0,5 | 12.7 | 120.0 | 265 | ||||
| Lapp 0028530 | UNITRONIC LiYY 30 x 0,5 |
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| 30 x 0,5 | 13.2 | 144.0 | 304 | ||||
| Lapp 0028540 | UNITRONIC LiYY 40 x 0,5 |
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| 40 x 0,5 | 15.8 | 192.0 | 392 | ||||
| Lapp 0028602 | UNITRONIC LiYY 2 x 0,75 |
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| 2 x 0,75 | 5.1 | 14.4 | 48 | ||||
| Lapp 0028603 | UNITRONIC LiYY 3 x 0,75 |
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| 3 x 0,75 | 5.6 | 21.6 | 57 | ||||
| Lapp 0028604 | UNITRONIC LiYY 4 x 0,75 |
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| 4 x 0,75 | 6.1 | 28.8 | 69 | ||||
| Lapp 0028605 | UNITRONIC LiYY 5 x 0,75 |
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| 5 x 0,75 | 6.9 | 36.0 | 78 | ||||
| Lapp 0028607 | UNITRONIC LiYY 7 x 0,75 |
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| 7 x 0,75 | 7.5 | 50.0 | 112 | ||||
| Lapp 0028608 | UNITRONIC LiYY 8 x 0,75 |
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| 8 x 0,75 | 8.7 | 58.0 | 126 | ||||
| Lapp 0028610 | UNITRONIC LiYY 10 x 0,75 |
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| 10 x 0,75 | 9.4 | 72.0 | 149 | ||||
| Lapp 0028612 | UNITRONIC LiYY 12 x 0,75 |
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| 12 x 0,75 | 10.1 | 86.0 | 176 | ||||
| Lapp 0028616 | UNITRONIC LiYY 16 x 0,75 |
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| 16 x 0,75 | 11.2 | 115.0 | 218 | ||||
| Lapp 0028620 | UNITRONIC LiYY 20 x 0,75 |
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| 20 x 0,75 | 12.4 | 144.0 | 274 | ||||
| Lapp 0028625 | UNITRONIC LiYY 25 x 0,75 |
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| 25 x 0,75 | 14.0 | 180.0 | 285 | ||||
| Lapp 0028702 | UNITRONIC LiYY 2 x 1 |
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| 2 x 1 | 5.6 | 19.2 | 55 | ||||
| Lapp 0028703 | UNITRONIC LiYY 3 x 1 |
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| 3 x 1 | 5.9 | 29.0 | 70 | ||||
| Lapp 0028704 | UNITRONIC LiYY 4 x 1 |
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| 4 x 1 | 6.4 | 38.4 | 79 | ||||
| Lapp 0028705 | UNITRONIC LiYY 5 x 1 |
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| 5 x 1 | 7.3 | 48.0 | 98 | ||||
| Lapp 0028802 | UNITRONIC LiYY 2 x 1,5 |
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| 2 x 1,5 | 6.2 | 29.0 | 74 | ||||
| Lapp 0028803 | UNITRONIC LiYY 3 x 1,5 |
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| 3 x 1,5 | 6.8 | 43.0 | 89 | ||||
| Lapp 0028804 | UNITRONIC LiYY 4 x 1,5 |
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| 4 x 1,5 | 7.4 | 58.0 | 105 | ||||
Application range
- UNITRONIC® LiYY is also used as a control and signal cable in electronics of computer systems, electronic control equipment, office machines, balances, etc.
- Dry or damp rooms
- Occasional flexing
Benefits
- Space-saving installation due to small cable diameters
- Multifunctional application possibilities
- Depending on the quantity, the outer sheath can also be produced in other colours to match your application needs
Product Make-up
- Fine-wire/multi-wire (0.34 mm²) strand made of bare copper wires
- Core insulation made of PVC
- Outer sheath made of PVC
Outer sheath colour: pebble grey (RAL 7032)
Norm references / Approvals
- Based on VDE 0812
Product features
- Despite the large number of cores, LiYY data cables have small outer diameters
- Flame-retardant according IEC 60332-1-2
| Core identification code | DIN 47100 without colour repetition, refer to Appendix T9 |
| Mutual capacitance | Approx. 120 nF/km |
| Peak operating voltage | (not for power applications) at 0.14 mm²: 350 V at ? 0.25 mm²: 500 V |
| Classification | ETIM 5.0 Class-ID: EC000104 ETIM 5.0 Class-Description: Control cable |
| Inductivity | approx. 0.65 mH/km |
| Conductor stranding | Stranded, fine-wire 0.34 mm²: 7-wire |
| Minimum bending radius | Occasional flexing: 10 x outer diameter Fixed installation: 4 x outer diameter |
| Test voltage | At 0.14 mm²: 1200 V ? 0.25 mm²: 1500 V |
| Temperature range | Occasional flexing: -5°C to +70°C Fixed installation: -40°C to +80°C |
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