TCU/MT/XLPE/OSCR/LSOH/GSWB/LSOH

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TCU/MT/XLPE/OSCR/LSOH/GSWB/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 braided 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 0.3 1.4 12.9 235
2x2x0.75 7/0.37 0.6 0.3 1.5 17.8 379
4x2x0.75 7/0.37 0.6 0.3 1.6 21.3 529
6x2x0.75 7/0.37 0.6 0.3 1.7 24.4 663
8x2x0.75 7/0.37 0.6 0.4 1.7 25.9 814
10x2x0.75 7/0.37 0.6 0.4 1.8 28.3 949
12x2x0.75 7/0.37 0.6 0.4 1.8 30.2 1057
16x2x0.75 7/0.37 0.6 0.4 1.9 34.3 1332
20x2x0.75 7/0.37 0.6 0.4 2.0 37.5 1557
24x2x0.75 7/0.37 0.6 0.4 2.1 40.5 1785
             
1x2x1 7/0.43 0.6 0.3 1.4 13.3 250
2x2x1 7/0.43 0.6 0.3 1.5 18.5 409
4x2x1 7/0.43 0.6 0.3 1.6 22.1 571
6x2x1 7/0.43 0.6 0.4 1.7 26.0 796
8x2x1 7/0.43 0.6 0.4 1.8 27.3 915
10x2x1 7/0.43 0.6 0.4 1.8 29.5 1042
12x2x1 7/0.43 0.6 0.4 1.9 31.9 1199
16x2x1 7/0.43 0.6 0.4 2.0 36.1 1500
20x2x1 7/0.43 0.6 0.4 2.1 39.5 1757
24x2x1 7/0.43 0.6 0.4 2.2 42.6 2012
             
1x2x1.5 7/0.52 0.6 0.3 1.4 13.9 275
2x2x1.5 7/0.52 0.6 0.3 1.6 19.8 471
4x2x1.5 7/0.52 0.6 0.3 1.7 23.7 665
6x2x1.5 7/0.52 0.6 0.4 1.8 27.8 926
8x2x1.5 7/0.52 0.6 0.4 1.8 29.0 1059
10x2x1.5 7/0.52 0.6 0.4 1.9 31.7 1239
12x2x1.5 7/0.52 0.6 0.4 1.9 34.4 144
16x2x1.5 7/0.52 0.6 0.4 2.1 38.7 1782
20x2x1.5 7/0.52 0.6 0.4 2.2 42.4 2104
24x2x1.5 7/0.52 0.6 0.4 2.3 46.3 2483
             
1x2x2.5 7/0.67 0.7 0.3 1.4 15.2 329
2x2x2.5 7/0.67 0.7 0.3 1.6 21.8 563
4x2x2.5 7/0.67 0.7 0.4 1.7 26.8 886
6x2x2.5 7/0.67 0.7 0.4 1.9 31.3 1172
8x2x2.5 7/0.67 0.7 0.4 1.9 32.6 1348
10x2x2.5 7/0.67 0.7 0.4 2.0 36.1 1632
12x2x2.5 7/0.67 0.7 0.4 2.1 38.9 1871
16x2x2.5 7/0.67 0.7 0.4 2.2 43.7 2313
20x2x2.5 7/0.67 0.7 0.4 2.3 48.5 2817
24x2x2.5 7/0.67 0.7 0.4 2.4 52.5 3263
             
1x3x0.75 7/0.37 0.6 0.3 1.4 13.4 260
4x3x0.75 7/0.37 0.6 0.3 1.6 22.4 614
8x3x0.75 7/0.37 0.6 0.4 1.8 27.5 984
12x3x0.75 7/0.37 0.6 0.4 1.9 32.2 1306
16x3x0.75 7/0.37 0.6 0.4 2.0 36.5 1648
20x3x0.75 7/0.37 0.6 0.4 2.1 40.0 1949
24x3x0.75 7/0.37 0.6 0.4 2.2 43.1 2233
             
1x3x1 7/0.43 0.6 0.3 1.4 13.8 279
4x3x1 7/0.43 0.6 0.3 1.7 23.5 683
8x3x1 7/0.43 0.6 0.4 1.8 28.7 1095
12x3x1 7/0.43 0.6 0.4 1.9 34.1 1504
16x3x1 7/0.43 0.6 0.4 2.0 38.2 1853
20x3x1 7/0.43 0.6 0.4 2.1 41.9 2200
24x3x1 7/0.43 0.6 0.4 2.2 45.7 2589
             
1x3x1.5 7/0.52 0.6 0.3 1.4 14.5 313
4x3x1.5 7/0.52 0.6 0.3 1.6 24.9 787
8x3x1.5 7/0.52 0.6 0.4 1.7 30.6 1292
12x3x1.5 7/0.52 0.6 0.4 1.8 36.5 1802
16x3x1.5 7/0.52 0.6 0.4 2.0 41.0 2240
20x3x1.5 7/0.52 0.6 0.4 2.1 45.5 2731
24x3x1.5 7/0.52 0.6 0.4 2.1 49.1 3157
             
1x3x2.5 7/0.67 0.7 0.3 1.5 16.0 383
4x3x2.5 7/0.67 0.7 0.4 1.8 28.5 1084
8x3x2.5 7/0.67 0.7 0.4 2.0 35.1 1743
12x3x2.5 7/0.67 0.7 0.4 2.1 41.2 2364
16x3x2.5 7/0.67 0.7 0.4 2.3 47.1 3056
20x3x2.5 7/0.67 0.7 0.4 2.4 51.7 3658
24x3x2.5 7/0.67 0.7 0.4 2.5 56.3 4308