(N)YM(St)
PVC insulated and sheathed installation cable with screen
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YM(St).jpg "(N)YM(St)") |
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Application |
Standards |
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Installation cable for effective protection against influence of alternating electromagnetic fields by means of static shield.
Such shield protection is specially used in computer sector, hospitals or measuring points in industry applying measuring instruments sensitive to electromagnetic fields. These cables are also most suitable for laying in living-rooms of the people oversensitive to radiation.
Possible laying on or under plaster in dry or damp areas, same as in concrete and walls. External laying is possible only if the cable is not exposed to direct sunlight or if it is laid in cable canals. Use in dangerous environment is not permitted.
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DIN VDE 0250 part 204/209
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Construction |
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Technical data |
| Conductor: |
bare copper conductor class 1 (solid) acc. to IEC 60228 / HD 383 / DIN VDE 0295 |
| Insulation: |
PVC compound TI1 acc. to DIN VDE 0281 part 1, concentrically stranded cores color marked acc. to HRN HD 308 S2 / DIN VDE 0293-308, with yellow-green protective core |
| Filler: |
cores enveloped in plastic compound |
| Screen, electrical shield: |
Al-foil, contact conductor of tinned copper (1,5 mm²)
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| Sheath: |
PVC compound TM1 acc. to DIN VDE 0281 part 1 |
| sheath colour: |
grey (RAL 7001) |
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| Core colour marking: |
HRN HD 308 S2 / VDE 0293-308 |
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| Temperature range: |
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| during installationi: |
+5 °C up to +70 °C |
| fixed installed: |
-30 °C up to +70 °C |
| at short circuit of max. 5 s: |
up to 150 °C |
| Nominal voltage: |
Uο/U = 300/500 V |
| Test voltage: |
2000 V |
| Minimal inner bending radius: |
6D
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| Behaviour in fire: |
IEC 60332-1 |
| Dimensions – number of cores x conductor cross-section |
Construction of individual conductor |
External diameter |
Insulation thickness |
Sheath thickness |
Conductor resistance at 20 °C |
Specific el. resistance of insulation at 70 °C |
Cu weight |
Cable weight |
Packing* |
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nominal
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min-max.
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nominal
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nominal
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max.
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min.
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approx. |
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mm²
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n x mm
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mm
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mm
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mm
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Ω/km
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MΩkm
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kg/km
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kg/km
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| 3 x 1,5/1,5 |
1 x 1,38
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10,5
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0,6
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1,4
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12,1
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0,100
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51
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153,7
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c.100, dr500
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| 3 x 2,5/1,5 |
1 x 1,78
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12,0
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0,7
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1,4
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7,41
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0,0094
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80
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202,8
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c.100, dr500
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| 3 x 4/1,5 |
1 x 2,26
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13,1
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0,8
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1,4
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4,61
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0,0087
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123
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290,0
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CUT
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| 3 x 6/1,5 |
1 x 2,70
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14,0
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0,8
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1,6
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3,08
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0,0074
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180
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379
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CUT
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| 4 x 1,5/1,5 |
1 x 1,38
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11,5
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0,6
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1,4
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12,1
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0,100
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65
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184,0
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c.100
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| 4 x 2,5/1,5 |
1 x 1,78
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13,0
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0,7
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1,4
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7,41
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0,0094
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104
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256,0
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c.100
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| 5 x 1,5/1,5 |
1 x 1,38
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12,0
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0,6
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1,4
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12,1
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0,100
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80
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207,6
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c.100
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| 5 x 2,5/1,5 |
1 x 1,78
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13,5
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0,7
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1,4
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7,41
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0,0094
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128
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284,5
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c.100
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| 5 x 4 /1,5 |
1 x 2,26
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16,4
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0,8
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1,4
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4,61
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0,0087
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200
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444,0
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CUT
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| 5 x 6/1,5 |
1 x 2,70
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17,1
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0,8
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1,6
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3,08
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0,0074
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296
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567
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CUT
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| 5 x 10/1,5 |
1 x 3,5
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18,2
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1,0
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1,6
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1,83
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0,0072
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488
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863
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CUT
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| 7 x 1,5/1,5 |
1 x 1,38
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13,0
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0,6
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1,4
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12,1
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0,100
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106
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263,0
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CUT
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*) Packing: c.100 = coil 100 m, d.500 = drum 500 m CUT = cable in different lengths on drum or reel, possible cutting at required length
