
Class 5 Special Cables Plain Stranded Copper Conductors SY Control Flexible Cable
Application
Used as interconnecting cable for measuring, controlling or
regulation in control equipment for assembly and production lines,
conveyors and for computer units. Suitable for fixed installations
or for flexible use in conditions of light mechanical stress. Can be
used outdoors when protected, and in dry or moist conditions
indoors.
Standards
Generally to BS6500, VDE0250
Conductor
Class 5 flexible plain stranded copper conductors to BS EN
60228:2005 (previously BS6360), VDE0295, IEC 60228
Insulation
PVC (Polyvinyl Chloride) Type YI2
Bedding
PVC (Polyvinyl Chloride) Type YM2
Braiding
GSWB (Galvanised Steel Wire Braid)
Sheath
PVC (Polyvinyl Chloride) Type YM2
Sheath Colour
Transparent
Voltage Rating
300/500V
Temperature Rating
Fixed: -35 to +70°C
Flexing: -15 to +70°C
Minimum Bending Radius
10 x overall diameter
Core Identification
Black with White numbers. (3 Cores and above to include
Green/Yellow) Coloured cores available.
Note
SY Cables are not suitable for direct connection
to the public mains supply.
Dimensions
No. of Cores x Nominal Cross Sectional Area # x mm² | Nominal Overall Diameter mm | Nominal Weight kg/Km | FCGCXT Gland |
SY Control Flexible Cable - 2 Cores | |||
2 x 0.50 | 5.3 | 84 | 16/20SS |
2 x 0.75 | 7.5 | 73 | 20S |
2 x 1.00 | 7.7 | 79 | 20S |
2 x 1.50 | 8.5 | 96 | 20S |
2 x 2.50 | 9.2 | 130 | 20S |
SY Control Flexible Cable - 3 Cores | |||
3 x 0.50 | 6.3 | 85 | 16/20SS |
3 x 0.75 | 7.8 | 82 | 20S |
3 x 1.00 | 8.0 | 90 | 20S |
3 x 1.50 | 8.5 | 117 | 20S |
3 x 2.50 | 9.7 | 155 | 20S |
3 x 4.00 | 11.4 | 216 | 20 |
3 x 6.00 | 13.1 | 307 | 25 |
3 x 10.00 | 16.3 | 483 | 25 |
3 x 16.00 | 19.6 | 760 | 32 |
SY Control Flexible Cable - 4 Cores | |||
4 x 0.50 | 7.3 | 82 | 20S |
4 x 0.75 | 8.2 | 89 | 20S |
4 x 1.00 | 8.5 | 106 | 20S |
4 x 1.50 | 9.2 | 132 | 20S |
4 x 2.50 | 10.7 | 191 | 20S |
4 x 4.00 | 12.3 | 271 | 20 |
4 x 6.00 | 14.5 | 379 | 25 |
4 x 10.00 | 18.0 | 608 | 25 |
4 x 16.00 | 21.8 | 945 | 32 |
4 x 25.00 | 25.1 | 1349 | 32 |
4 x 35.00 | 29.6 | 1839 | 40 |
4 x 50.00 | 34.3 | 2605 | 50S |
4 x 70.00 | 38.5 | 3453 | 50 |
4 x 95.00 | 43.0 | 4544 | 50 |
SY Control Flexible Cable - 5 Cores | |||
5 x 0.50 | 8.3 | 90 | 20S |
5 x 0.75 | 8.8 | 101 | 20S |
5 x 1.00 | 9.1 | 119 | 20S |
5 x 1.50 | 9.7 | 147 | 20S |
5 x 2.50 | 11.5 | 224 | 20 |
5 x 4.00 | 13.8 | 330 | 25 |
5 x 6.00 | 16.4 | 474 | 25 |
5 x 10.00 | 19.5 | 734 | 32 |
5 x 16.00 | 23.4 | 1123 | 32 |
5 x 25.00 | 28.3 | 1670 | 40 |
5 x 35.00 | 32.0 | 2197 | 50S |
SY Control Flexible Cable - 6 Cores | |||
6 x 1.50 | 11.5 | 213 | 20 |
SY Control Flexible Cable - 7 Cores | |||
7 x 0.50 | 9.1 | 117 | 20S |
7 x 0.75 | 9.3 | 127 | 20S |
7 x 1.00 | 9.7 | 145 | 20S |
7 x 1.50 | 10.6 | 184 | 20S |
7 x 2.50 | 12.6 | 285 | 20 |
7 x 4.00 | 15.4 | 442 | 25 |
7 x 6.00 | 17.7 | 615 | 25 |
7 x 10.00 | 21.6 | 920 | 32 |
7 x 16.00 | 26.0 | 1494 | 40 |
SY Control Flexible Cable - 8 Cores | |||
8 x 1.50 | 11.7 | 207 | 20 |
SY Control Flexible Cable - 9 Cores | |||
9 x 1.50 | 13.3 | 254 | 25 |
SY Control Flexible Cable - 12 Cores | |||
12 x 0.50 | 10.6 | 153 | 20S |
12 x 0.75 | 11.5 | 187 | 20 |
12 x 1.00 | 12.1 | 226 | 20 |
12 x 1.50 | 13.5 | 293 | 25 |
12 x 2.50 | 16.6 | 460 | 25 |
SY Control Flexible Cable - 14 Cores | |||
14 x 1.50 | 14.2 | 332 | 25 |
18 x 0.50 | 11.6 | 255 | 20 |
18 x 0.75 | 13.3 | 258 | 25 |
18 x 1.00 | 13.8 | 311 | 25 |
18 x 1.50 | 16.3 | 433 | 25 |
18 x 2.50 | 19.3 | 654 | 32 |
SY Control Flexible Cable - 21 Cores | |||
21 x 0.50 | 13.4 | 244 | 25 |
21 x 0.75 | 14.3 | 368 | 25 |
SY Control Flexible Cable - 25 Cores | |||
25 x 0.75 | 16.3 | 370 | 25 |
25 x 1.00 | 16.9 | 438 | 25 |
25 x 1.50 | 19.0 | 572 | 25 |
25 x 2.50 | 23.2 | 891 | 32 |
SY Control Flexible Cable - 34 Cores | |||
34 x 0.75 | 18.0 | 473 | 25 |
34 x 1.00 | 18.5 | 561 | 25 |
34 x 1.50 | 21.2 | 739 | 32 |
SY Control Flexible Cable - 42 Cores | |||
42 x 1.50 | 22.8 | 906 | 32 |
SY Control Flexible Cable - 50 Cores | |||
50 x 0.75 | 20.5 | 649 | 32 |
50 x 1.00 | 22.4 | 794 | 32 |
50 x 1.50 | 28.1 | 1227 | 40 |
SY Control Flexible Cable - 61 Cores | |||
61 x 1.00 | 27.3 | 999 | 40 |
SY Control Flexible Cable - 65 Cores | |||
65 x 1.00 | 27.5 | 1091 | 40 |
Conductors
Class 5 flexible Copper Conductors for Single Core and Multi-Core
cables
Nominal Cross Sectional Area mm2 | Maximum Diameter of Wires in Conductor mm | Maximum Resistance of Conductor at 20ºC |
Plain Wires ohms/Km | ||
0.75 | 0.21 | 26.0000 |
1.00 | 0.21 | 19.5000 |
1.50 | 0.26 | 13.3000 |
2.50 | 0.26 | 7.9800 |
4.00 | 0.31 | 4.9500 |
6.00 | 0.31 | 3.3000 |
10.00 | 0.41 | 1.9100 |
16.00 | 0.41 | 1.2100 |
25.00 | 0.41 | 0.7800 |
35.00 | 0.41 | 0.5540 |
50.00 | 0.41 | 0.3860 |
70.00 | 0.51 | 0.2720 |
95.00 | 0.51 | 0.20 |
Electrical Characteristics
Current Carrying Capacity (amperes) at 30ºC
Nominal Cross Sectional Area mm² | Current Rating Amps |
0.50 | 7 |
0.75 | 12 |
1.00 | 15 |
1.50 | 18 |
2.50 | 26 |
4.00 | 34 |
6.00 | 44 |
10.00 | 61 |
16.00 | 82 |
25.00 | 108 |
35.00 | 135 |
50.00 | 168 |
70.00 | 207 |
95.00 | 250 |
Conversion Factors
Multi-Conductor cables with cross sectional area up to 10mm2
No. of Cores | Conversion Factor |
5 | 0.75 |
7 | 0.65 |
10 | 0.55 |
14 | 0.50 |
19 | 0.45 |
24 | 0.40 |
40 | 0.35 |
61 | 0.30 |
CN Cable Group Co., Ltd.
ABOUT CN CABLE GROUP
CN Cable Group specializes in the fields of development, design, production, sales, installation and technology service of wires and cables, accessories. We are one of the most experienced manufacturers and suppliers in the global markets.
Our Products mainly include: 500KV and below power cables, bare conductors (AAC, ACSR, ACAR, AAAC, galvanized steel wires, etc.), ABC cables, mining cables, rubber cables, computer cables, telephone cables, control cables, instrument cables, fiber cables, building wires, flat cables, silicon cables, environmental protection cables, cable accessories, etc. The above products had passed the management system certificate of ISO 9001:2015 and ISO 14001:2015 and ISO18001:2007, CE certificate and IEC certificate, etc.
There are large quantities of skilled workers (more than 300 persons) in the factory. Most of them have rich experiences in the field of cable manufacturing, engineering technology, and enterprise management. More than 40 persons are of senior professional and technical personnel, who are the upgraded technology experts and academic technology leaders. Design and production of all of our products are strictly according to the relative standards, GB, IEC, BS, DIN, ASTM, UL, NFC, CSA, and Australian standard, etc. Our products have been exported to more than 100 countries and regions, such as USA, Canada, Brazil, Chile, Peru, South Africa, Tanzania, Kenya, Uganda, Nigeria, Togo, Middle East and Southeast Asia and other countries and regions.
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