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Fire Resistant Instrumention C 您当前所在位置：主页> > English > Product Center > NEK606 Water Blocked Offshore > Fire Resistant Instrumention C >

Water Blocked S13 BU(i) 250 V

文章来源：http://www.trcables.com/ 作者：上海嗨润发布时间：：2018-01-17 14:17 浏览次数：次

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上一篇：Water Blocked S4 or S4/S8 BFOU(c) 250V
下一篇：Water Blocked S14 BU(c) 250 V

Applications

These cables are fire resistant, flame retardant, low smoke, halogen free and mud resistant, used for instrumentation, communication, control and alarm systems.

Standards

IEC 60092-376	IEC 60092-351
IEC 60092-359	IEC 60332-1
IEC 60332-3-22	IEC 60754-1,2
IEC 61034-1,2	NEK 606:2004
IEC 60331-21	VG 95218 part 29?

Water Blocked S13 BU(i) 250 V

Construction

l???? Conductors: Circular tinned annealed stranded copper wire to IEC 60228 class 2.
l???? Insulation: Mica tape + Halogen free EPR compound.
l???? Twinning: Colour coded cores twisted together.
l???? Filler: Water blocking fillers, if required.
l???? Individual Shielding: Each pairs/triples are screened by copper backed polyester tape in contact with a stranded tinned copper drain wire and wrapped with polyester tape. Pairs/triples are numbered with numbered tape or by numbers printed directly on the insulated conductors.
l???? Filler: Water blocking fillers, if required.
l???? Water Blocking Elements: Water blocking tape and strings for providing longitudinal water tightness.
l???? Inner Sheath: Halogen free thermosetting compound, SHF2, coloured grey (blue for intrinsically safe).
l???? Outer Sheath: Polyurethane for providing transversal water tightness, PE is optional,but can not meet low smoke standard.

Electrical Characteristics

Nominal Cross Section Area	mm2	0.75	1.0	1.5	2.5
Nominal Conductor Diameter	mm	1.1	1.3	1.6	2.0
Maximum Resistant@20˚C	O/km	26.3	19.3	12.9	8.02
Mutual Capacitance	nF/km	85	95	100	110
Nominal Inductance@1KHz	MH/km	0.731	0.691	0.673	0.629
Maximum L/R@1KHz	μH/O	20	25	35	55
Operating Voltage	V	250	250	250	250

Mechanical and Thermal Properties

Bending Radius : 8×OD (during installation); 6×OD (fixed installed).
Temperature Range : -20˚C ~ +90˚C.

Dimensions and Weight

Construction No. of elements×No. of cores in element×Cross section (mm2)	Nominal Insulation Thickness mm	Nominal Inner Sheath Thickness mm	Nominal Outer Sheath Thickness mm	Nominal Overall Diameter mm	Nominal Weight kg/km
1×2×0.75	0.6	1	1	10.2±2	110
2×2×0.75	0.6	1.2	1	12.5±2	215
4×2×0.75	0.6	1.2	1	15.2±2	305
7×2×0.75	0.6	1.4	1	18.0±2	467
8×2×0.75	0.6	1.4	1	19.3±2	520
12×2×0.75	0.6	1.6	1	23.1±2	740
16×2×0.75	0.6	1.7	1	25.5±2	961
19×2×0.75	0.6	1.8	1	26.8±2	1087
24×2×0.75	0.6	1.9	1	30.6±2	1386
32×2×0.75	0.6	2	1	33.7±2	1754
1×3×0.75	0.6	1	1	10.6±2	126
2×3×0.75	0.6	1.2	1	14.0±2	215
3×3×0.75	0.6	1.2	1	15.8±2	315
4×3×0.75	0.6	1.3	1	17.1±2	383
7×3×0.75	0.6	1.5	1	20.3±2	588
8×3×0.75	0.6	1.5	1	21.5±2	683
12×3×0.75	0.6	1.7	1	26.4±2	961
16×3×0.75	0.6	1.8	1	29.3±2	1244
19×3×0.75	0.6	1.9	1	31.0±2	1428
24×3×0.75	0.6	2.1	1	35.7±2	1838
1×2×1.0	0.6	1	1	10.6±2	131
2×2×1.0	0.6	1.2	1	13.1±2	252
4×2×1.0	0.6	1.3	1	16.0±2	362
7×2×1.0	0.6	1.5	1	18.9±2	551
8×2×1.0	0.6	1.5	1	20.5±2	630
12×2×1.0	0.6	1.6	1	24.3±2	882
16×2×1.0	0.6	1.6	1	26.9±2	1150
19×2×1.0	0.6	1.8	1	28.5±2	1318
24×2×1.0	0.6	1.9	1	32.5±2	1685
32×2×1.0	0.6	2	1	35.8±2	2132
1×3×1.0	0.6	1	1	11.1±2	147
3×3×1.0	0.6	1.3	1	16.7±2	378

上一篇：Water Blocked S4 or S4/S8 BFOU(c) 250V

下一篇：Water Blocked S14 BU(c) 250 V

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