TCU/MT/XLPE/ISCR/OSCR/LSOH

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TCU/MT/XLPE/ISCR/OSCR/LSOH

Stranded tinned copper conductor
Flame barrier of glass Mica Tape
Cross-linked Polyethylene insulation ( XLPE )
Core twisted in pairs
Colour coding for pair : black/white, continuously numbered
                          triad : black/white/red, continuously numbered
Individual screen of plastic bonded aluminium mylar tape with tinned copper drain wire, approx. 25% overlapped, polyester tape wrapping
Screened pairs twisted in concentric layers
Overall screen of plastic bonded aluminium mylar tape with tinned cooper drain wire, approx. 25% overlapped, polyester tape wrapping
Low Smoke Zero Halogen compound outer sheath, color : orange or red

Application

For the transmission of analog signals and measuring data in safety area, where the maintenance of circuit integrity in case of fire is required. This cable is suitable for fixed indoor installations.

Electrical and Technical data

 Working Voltage : max. 500V
 Test Voltage core/core : 2000V 50Hz 1 min
core /screen : 1000V 50Hz 1 min
 Conductor Resistance L/R Ratio 
0.5 mm2 0.75 mm2 1.0 mm2 1.5 mm2 2.5 mm2
max
36.8 Ω/km 
max
24.9 Ω/km
max
18.6 Ω/km 
max
12.3 Ω/km 
max
7.6 Ω/km 
25 μH/Ω 25 μH/Ω 25 μH/Ω 40 μH/Ω 60 μH/Ω
 Insulation Resistance : min 5000 mΩ/km
 Mutual Capacitance at 1000 Hz single pair
max. 115 nF/km
2 t o4 pairs 90 nF/km 102 nF/km
above 4 pairs 75 nF/km 85 nF/km
Capacitance unbalance : max. 500 pf/500m
 Inductance : max. 1 mH/km
 Temperature Range, fixed : -300C to +900C
 Minimum Bending Radius : 8 x cable diameter
 Circuit Integrity : IEC-60332-1
 Flame Retardancy : IEC-60332-3-22
 Fire Resistancy : IEC-60331-21
 Smoke density : IEC-61034-1 and 2
 Acid gas emmision : IEC-60754-2
 Halogen content : IEC-60754-1

Data sheet

No. of pairs x cross sectionConductorThickness of insulationThickness of outer sheathOverall DiameterCable Weight
approx.approx.
(mm2)(mm)( mm )(mm)( mm )Kg/Km
2x2x0.5 7/0.3 0.6 1.2 14.1 160
4x2x0.5 7/0.3 0.6 1.3 17.5 251
6x2x0.5 7/0.3 0.6 1.4 20.8 349
8x2x0.5 7/0.3 0.6 1.4 21.8 419
10x2x0.5 7/0.3 0.6 1.5 24.1 505
12x2x0.5 7/0.3 0.6 1.6 26.4 606
16x2x0.5 7/0.3 0.6 1.8 30.3 792
20x2x0.5 7/0.3 0.6 1.9 33.6 966
24x2x0.5 7/0.3 0.6 2.0 36.6 1140
           
2x2x0.75 7/0.37 0.6 1.2 14.8 177
4x2x0.75 7/0.37 0.6 1.3 18.5 287
6x2x0.75 7/0.37 0.6 1.5 22.1 407
8x2x0.75 7/0.37 0.6 1.5 23.2 492
10x2x0.75 7/0.37 0.6 1.6 25.8 605
12x2x0.75 7/0.37 0.6 1.7 28.1 714
16x2x0.75 7/0.37 0.6 1.8 32.0 914
20x2x0.75 7/0.37 0.6 2.0 35.7 1135
24x2x0.75 7/0.37 0.6 2.1 38.8 1331
           
2x2x1 7/0.43 0.6 1.2 15.5 195
4x2x1 7/0.43 0.6 1.4 19.6 329
6x2x1 7/0.43 0.6 1.5 23.2 455
8x2x1 7/0.43 0.6 1.5 24.4 556
10x2x1 7/0.43 0.6 1.6 27.1 682
12x2x1 7/0.43 0.6 1.7 29.5 803
16x2x1 7/0.43 0.6 1.9 33.9 1055
20x2x1 7/0.43 0.6 2.0 37.6 1291
24x2x1 7/0.43 0.6 2.2 41.1 1539
           
2x2x1.5 7/0.52 0.6 1.3 16.8 236
4x2x1.5 7/0.52 0.6 1.4 21.0 390
6x2x1.5 7/0.52 0.6 1.6 25.1 556
8x2x1.5 7/0.52 0.6 1.6 26.5 691
10x2x1.5 7/0.52 0.6 1.7 29.3 838
12x2x1.5 7/0.52 0.6 1.8 31.9 989
16x2x1.5 7/0.52 0.6 2.0 36.6 1296
20x2x1.5 7/0.52 0.6 2.1 40.6 1588
24x2x1.5 7/0.52 0.6 2.3 44.4 1896
           
2x2x2.5 7/0.67 0.7 1.3 19.0 301
4x2x2.5 7/0.67 0.7 1.5 24.0 518
6x2x2.5 7/0.67 0.7 1.7 28.8 749
8x2x2.5 7/0.67 0.7 1.8 30.5 943
10x2x2.5 7/0.67 0.7 1.9 33.8 1152
12x2x2.5 7/0.67 0.7 2.0 36.8 1360
16x2x2.5 7/0.67 0.7 2.2 42.1 1771
20x2x2.5 7/0.67 0.7 2.4 47.0 2207
24x2x2.5 7/0.67 0.7 2.5 51.2 2610
           
2x3x0.5 7/0.3 0.6 1.2 14.9 188
4x3x0.5 7/0.3 0.6 1.3 18.6 308
8x3x0.5 7/0.3 0.6 1.5 23.4 538
12x3x0.5 7/0.3 0.6 1.7 28.3 779
16x3x0.5 7/0.3 0.6 1.8 32.3 1007
20x3x0.5 7/0.3 0.6 2.0 36.0 1248
24x3x0.5 7/0.3 0.6 2.1 39.2 1474
           
2x3x0.75 7/0.37 0.6 1.2 15.7 214
4x3x0.75 7/0.37 0.6 1.4 19.8 364
8x3x0.75 7/0.37 0.6 1.6 24.8 634
12x3x0.75 7/0.37 0.6 1.7 29.9 912
16x3x0.75 7/0.37 0.6 1.9 34.3 1195
20x3x0.75 7/0.37 0.6 2.0 38.0 1461
24x3x0.75 7/0.37 0.6 2.2 41.6 1750
           
2x3x1 7/0.43 0.6 1.3 16.7 249
4x3x1 7/0.43 0.6 1.4 20.8 411
8x3x1 7/0.43 0.6 1.6 26.2 732
12x3x1 7/0.43 0.6 1.8 31.7 1064
16x3x1 7/0.43 0.6 2.0 36.3 1390
20x3x1 7/0.43 0.6 2.1 40.3 1710
24x3x1 7/0.43 0.6 2.3 44.1 2045
           
2x3x1.5 7/0.52 0.6 1.3 17.8 292
4x3x1.5 7/0.52 0.6 1.5 22.5 508
8x3x1.5 7/0.52 0.6 1.7 28.4 916
12x3x1.5 7/0.52 0.6 1.9 34.3 1330
16x3x1.5 7/0.52 0.6 2.1 39.3 1742
20x3x1.5 7/0.52 0.6 2.3 43.7 2153
24x3x1.5 7/0.52 0.6 2.4 47.7 2562
           
2x3x2.5 7/0.67 0.7 1.4 20.4 392
4x3x2.5 7/0.67 0.7 1.6 25.9 697
8x3x2.5 7/0.67 0.7 1.8 32.5 1252
12x3x2.5 7/0.67 0.7 2.1 39.4 1835
16x3x2.5 7/0.67 0.7 2.3 45.2 2412
20x3x2.5 7/0.67 0.7 2.5 50.4 3001
24x3x2.5 7/0.67 0.7 2.7 55.0 3571