TCU/MT/XLPE/OSCR/LSOH/SWA/LSOH

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TCU/MT/XLPE/OSCR/LSOH/SWA/LSOH

Stranded tinned copper conductor

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

Application

For the transmission of digital 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, outdoor and underground 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 insulationSteel wire diameterThickness of outer sheathOverall DiameterCable Weight
approx.approx.
(mm2)(mm)( mm )( mm )(mm)( mm )Kg/Km
1x2x0.75 7/0.37 0.6 0.90 1.4 13.5 324
2x2x0.75 7/0.37 0.6 0.90 1.5 18.0 511
4x2x0.75 7/0.37 0.6 1.25 1.6 21.1 758
6x2x0.75 7/0.37 0.6 1.25 1.7 24.4 961
8x2x0.75 7/0.37 0.6 1.25 1.7 26.0 1086
10x2x0.75 7/0.37 0.6 1.25 1.9 30.9 1354
12x2x0.75 7/0.37 0.6 1.25 1.9 30.9 1414
16x2x0.75 7/0.37 0.6 1.60 2.0 34.8 1893
20x2x0.75 7/0.37 0.6 1.60 2.1 38.5 2221
24x2x0.75 7/0.37 0.6 2.00 2.2 44.0 2874
             
1x2x1 7/0.43 0.6 0.90 1.4 13.9 346
2x2x1 7/0.43 0.6 0.90 1.5 18.7 551
4x2x1 7/0.43 0.6 1.25 1.6 21.9 816
6x2x1 7/0.43 0.6 1.25 1.7 25.5 1053
8x2x1 7/0.43 0.6 1.25 1.8 27.3 1120
10x2x1 7/0.43 0.6 1.60 1.9 33.1 1684
12x2x1 7/0.43 0.6 1.60 1.9 33.1 1756
16x2x1 7/0.43 0.6 1.60 2.0 36.7 2104
20x2x1 7/0.43 0.6 1.60 2.1 40.3 2455
24x2x1 7/0.43 0.6 2.00 2.3 46.3 3204
             
1x2x1.5 7/0.52 0.6 0.90 1.4 14.5 376
2x2x1.5 7/0.52 0.6 0.90 1.6 19.9 616
4x2x1.5 7/0.52 0.6 1.25 1.7 23.3 924
6x2x1.5 7/0.52 0.6 1.25 1.7 26.9 1175
8x2x1.5 7/0.52 0.6 1.25 1.8 28.9 1361
10x2x1.5 7/0.52 0.6 1.60 2.0 35.7 1952
12x2x1.5 7/0.52 0.6 1.60 2.0 35.7 2049
16x2x1.5 7/0.52 0.6 1.60 2.1 39.2 2441
20x2x1.5 7/0.52 0.6 2.00 2.2 43.9 3136
24x2x1.5 7/0.52 0.6 2.00 2.4 50.0 3764
             
1x2x2.5 7/0.67 0.7 0.90 1.5 16.0 447
2x2x2.5 7/0.67 0.7 1.25 1.6 22.5 850
4x2x2.5 7/0.67 0.7 1.25 1.7 25.7 1114
6x2x2.5 7/0.67 0.7 1.25 1.8 30.1 1456
8x2x2.5 7/0.67 0.7 1.60 1.9 33.2 1896
10x2x2.5 7/0.67 0.7 1.60 2.1 40.0 2407
12x2x2.5 7/0.67 0.7 1.60 2.1 40.0 2550
16x2x2.5 7/0.67 0.7 2.00 2.2 44.9 3374
20x2x2.5 7/0.67 0.7 2.00 2.4 50.0 4033
24x2x2.5 7/0.67 0.7 2.00 2.6 57.5 5239
             
1x3x0.75 7/0.37 0.6 0.90 1.4 14.0 355
4x3x0.75 7/0.37 0.6 1.25 1.6 22.8 881
8x3x0.75 7/0.37 0.6 1.25 1.8 28.6 1319
12x3x0.75 7/0.37 0.6 1.60 2.0 35.3 1999
16x3x0.75 7/0.37 0.6 1.60 2.1 38.8 2364
20x3x0.75 7/0.37 0.6 1.60 2.2 40.5 2744
24x3x0.75 7/0.37 0.6 2.00 2.3 49.1 3604
             
1x3x1 7/0.43 0.6 0.90 1.4 14.4 380
4x3x1 7/0.43 0.6 1.25 1.7 23.9 975
8x3x1 7/0.43 0.6 1.25 1.8 29.8 1445
12x3x1 7/0.43 0.6 1.60 2.0 36.9 2198
16x3x1 7/0.43 0.6 1.60 2.1 40.5 2598
20x3x1 7/0.43 0.6 2.00 2.2 45.4 3345
24x3x1 7/0.43 0.6 2.00 2.4 51.6 4015
             
1x3x1.5 7/0.52 0.6 0.90 1.4 15.1 419
4x3x1.5 7/0.52 0.6 1.25 1.7 25.4 1108
8x3x1.5 7/0.52 0.6 1.60 1.9 32.7 1883
12x3x1.5 7/0.52 0.6 1.60 2.1 39.4 2543
16x3x1.5 7/0.52 0.6 2.00 2.2 44.1 3350
20x3x1.5 7/0.52 0.6 2.00 2.3 49.0 3995
24x3x1.5 7/0.52 0.6 2.00 2.5 56.4 5191
             
1x3x2.5 7/0.67 0.7 0.90 1.5 16.6 499
4x3x2.5 7/0.67 0.7 1.25 1.8 28.3 1371
8x3x2.5 7/0.67 0.7 1.60 2.0 37.0 2404
12x3x2.5 7/0.67 0.7 2.00 2.2 45.0 3509
16x3x2.5 7/0.67 0.7 2.00 2.4 50.3 4344
20x3x2.5 7/0.67 0.7 2.50 2.5 56.4 5591
24x3x2.5 7/0.67 0.7 2.50 2.7 64.1 6654