可信组件

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Name

RE-Y(St)YSWAY PiMF

Affiliate classification
Quantity
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Detail
Standard
Adapted to EN 50288-7.
 
Cable Construction
Conductor : Annealed copper wires according to BS EN 60228
Insulation : Polyvinyl chloride PVC
Pairs : Twisted
Identification Pairs : Black & white, continuously numbered on white core (1, 2, 3…) for multi-element
Individual Screen : Aluminum / PETP tape over tinned copper drain wire, plastic tape under and above screen
Assembly : Concentric layers
Collective Screen : Aluminum / PETP tape over tinned copper drain wire
Inner Sheath : Polyvinyl chloride PVC
Armour : Galvanized round steel wires
Cable Sheath : Polyvinyl chloride PVC
Colour : Black. Blue for intrinsically safe system
 
Technical Data
Flame Propagation : EN 60332-1-2
Operating Temperature Range : -30°C to +70°C
Bending Radius : 10 x cable diameter
Operating Voltage : 500V
*Also available in 300V variant on request.

Electrical Properties

Conductor Cross Section (Sq.mm²) Class of Conductor No. of Strands/Max. Strand Diameter (mm) Max. DC Conductor Resistance* at 20°C (Ω/km) Max. L/R Ratio (μH/Ω) Min. Insulation Resistance (GΩ x cm) Max. Mutual Capacitance (nF/km) Max. Inductance (mH/km) Test Voltage Vrms (Core-Core) Test Voltage Vrms (Core-Screen)
0.5 2 7/0.3 36.0 25 20 250 1 2000 2000
0.5 5 16/0.2 39.0 25 20 250 1 2000 2000
0.75 2 7/0.37 24.5 25 20 250 1 2000 2000
0.75 5 24/0.2 26.0 25 20 250 1 2000 2000
1 2 7/0.43 18.1 25 20 250 1 2000 2000
1 5 32/0.2 19.5 25 20 250 1 2000 2000
1.5 2 7/0.53 12.1 40 20 250 1 2000 2000
2.5 2 7/0.67 7.41 60 20 250 1 2000 2000

*For multi-pair maximum resistance shall be increased by 2%. Cable Design Parameters

  No. of Pairs and Nom. Cross Sectional Area (Sq. mm²) Min. Insulation Thickness (mm) Nominal Inner Sheath Thickness (mm) Approx. Dia. Over Inner Sheath (mm) Nominal Dia. of Armour Wire(mm) Nominal Outer Sheath Thickness (mm) Approx. Cable Diameter (mm) Approx. Cable Weight (kg/km)
Class 5 Conductor 2 x 2 x 0.5 0.44 1 8.0 0.9 1.5 12.8 277.9
3 x 2 x 0.5 0.44 1 9.5 0.9 1.5 14.3 337.6
4 x 2 x 0.5 0.44 1 10.7 0.9 1.5 15.6 392.2
5 x 2 x 0.5 0.44 1 11.8 0.9 1.6 16.8 443.6
8 x 2 x 0.5 0.44 1 14.7 0.9 1.7 19.8 585.9
10 x 2 x 0.5 0.44 1 16.4 1.25 1.7 22.3 780.5
12 x 2 x 0.5 0.44 1 17.9 1.25 1.8 24.0 875.9
16 x 2 x 0.5 0.44 1 20.8 1.25 1.9 27.0 1058.7
20 x 2 x 0.5 0.44 1 23.4 1.25 1.9 29.7 1235.1
24 x 2 x 0.5 0.44 1 25.8 1.6 2.0 33.1 1569.3
2 x 2 x 0.75 0.44 1 8.6 0.9 1.5 13.3 304.8
3 x 2 x 0.75 0.44 1 10.1 0.9 1.5 15.0 374.2
4 x 2 x 0.75 0.44 1 11.4 0.9 1.6 16.4 437.9
5 x 2 x 0.75 0.44 1 12.6 0.9 1.6 17.6 498.0
8 x 2 x 0.75 0.44 1 15.7 1.25 1.7 21.6 766.9
10 x 2 x 0.75 0.44 1 17.5 1.25 1.8 23.5 883.8
12 x 2 x 0.75 0.44 1 19.2 1.25 1.8 25.3 995.9
16 x 2 x 0.75 0.44 1 22.2 1.25 1.9 28.5 1211.3
20 x 2 x 0.75 0.44 1 25.0 1.25 2.0 31.5 1420.1
24 x 2 x 0.75 0.44 1.2 28.0 1.6 2.1 35.4 1840.1
2 x 2 x 1 0.44 1 8.9 0.9 1.5 13.7 327.3
3 x 2 x 1 0.44 1 10.6 0.9 1.5 15.5 404.9
4 x 2 x 1 0.44 1 12.0 0.9 1.6 16.9 476.5
5 x 2 x 1 0.44 1 13.2 0.9 1.6 18.3 544.4
8 x 2 x 1 0.44 1 16.5 1.25 1.7 22.4 840.3
10 x 2 x 1 0.44 1 18.4 1.25 1.8 24.4 972.4
12 x 2 x 1 0.44 1 20.1 1.25 1.8 26.3 1099.3
16 x 2 x 1 0.44 1 23.3 1.25 1.9 29.7 1343.6
20 x 2 x 1 0.44 1 26.3 1.6 2.0 33.5 1747.4
24 x 2 x 1 0.44 1.2 29.4 1.6 2.1 36.8 2039.0
Class 2 Conductor 2 x 2 x 0.5 0.44 1 8.0 0.9 1.5 12.8 277.6
3 x 2 x 0.5 0.44 1 9.5 0.9 1.5 14.3 337.2
4 x 2 x 0.5 0.44 1 10.7 0.9 1.5 15.6 391.7
5 x 2 x 0.5 0.44 1 11.8 0.9 1.6 16.8 442.9
8 x 2 x 0.5 0.44 1 14.7 0.9 1.7 19.8 584.9
10 x 2 x 0.5 0.44 1 16.4 1.25 1.7 22.3 779.2
12 x 2 x 0.5 0.44 1 17.9 1.25 1.8 24.0 874.4
16 x 2 x 0.5 0.44 1 20.8 1.25 1.9 27.0 1056.7
20 x 2 x 0.5 0.44 1 23.4 1.25 1.9 29.7 1232.6
24 x 2 x 0.5 0.44 1 25.8 1.6 2.0 33.1 1566.3
2 x 2 x 0.75 0.44 1 8.6 0.9 1.5 13.4 305.3
3 x 2 x 0.75 0.44 1 10.1 0.9 1.5 15.0 374.7
4 x 2 x 0.75 0.44 1 11.4 0.9 1.6 16.4 438.5
5 x 2 x 0.75 0.44 1 12.6 0.9 1.6 17.7 498.8
8 x 2 x 0.75 0.44 1 15.7 1.25 1.7 21.7 768.1
10 x 2 x 0.75 0.44 1 17.6 1.25 1.8 23.6 885.2
12 x 2 x 0.75 0.44 1 19.2 1.25 1.8 25.3 997.5
16 x 2 x 0.75 0.44 1 22.3 1.25 1.9 28.6 1213.2
20 x 2 x 0.75 0.44 1 25.1 1.6 2.0 32.3 1581.2
24 x 2 x 0.75 0.44 1.2 28.1 1.6 2.1 35.4 1842.9
2 x 2 x 1 0.44 1 9.1 0.9 1.5 13.9 332.0
3 x 2 x 1 0.44 1 10.7 0.9 1.6 15.6 411.1
4 x 2 x 1 0.44 1 12.2 0.9 1.6 17.1 484.1
5 x 2 x 1 0.44 1 13.4 0.9 1.6 18.5 553.2
8 x 2 x 1 0.44 1 16.7