| CONTROL AND POWER SUPPLY FLEXIBLE CABLES | Technical Data sheet |
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APPLICATIONS
TECHNOKONTROL YKSLXSekpekw-Nr 300/500 V are multipair, pair and overall shielded cables intended for control, protection and monitoring systems, also for power supply, all in power engineering.
Shielded pair structure substantially decreases mutual influence between signals transmitted along the cable.
The cables are protected by an overall electrostatic shield against external electric interferences.
Small mutual capacitance and higher, up to 90°C, operating temperature limit of conductors is offered due to application of cross-linked polyethylene insulation.
The cables are suitable for indoor installations connecting fixed and movable equipment.
Cable outer sheath is oil-resistant.
CONSTRUCTION
- flexible, multiwire conductors, stranded of bare annealed copper wires (tin-plated on request), meeting requirements of class 5 per PN-EN 60228,
- cross-linked polyethylene (XLPE) insulation - identification of pairs: black and brown insulation and white pair numbers printed on it,
- insulated conductors twisted into pairs,
- pair shields incorporating aluminium-polyester tape and stranded annealed tinned copper drain wire,
- pairs laid-up in layers into a cable core,
- cable core wrapped in polyester tape,
- overall electrostatic shield incorporating aluminium-polyester tape and stranded annealed tinned copper drain wire,
- black (RAL 9005) PVC cable sheath, other colours also available.
AVAILABLE UPON REQUEST
TECHNOKONTROL YKSLXSekpekw-Nr-O 300/500 V - cables designed for frequent contact with petroleum products, as in petrol stations and stores, where engine fuels and lubricants are pumped or handled. The cable sheath is then made of special PVC compound meeting oil resistance requirements of Polish standard PN‑EN 60811-404.
TECHNOKONTROL HKSLXSekpekw-Nr 300/500 V - halogen free cables, applied when higher safety in case of fire is required. The cables are flame retardant, their smoke emission in fire is low and released gases are not corrosive.
TECHNOKONTROL YvKSLXSekpekw-Nr 300/500 V - cables with enhanced PVC sheath, suitable for outdoor installation and direct earth burial.
CHARACTERISTICS
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Conductor cross-section |
mm2 |
0.5 |
0.75 |
1.0 |
1.5 |
2.5 |
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DC loop resistance at 20°C, maximum |
Ω/km |
78.0 |
52.0 |
39.0 |
26.6 |
15.96 |
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Mutual capacitance at 1 kHz, approximate |
nF/km |
80 |
90 |
100 |
110 |
130 |
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Operating voltage Uo/U Voltage test Insulation resistance, minimum Inductance, approximate Conductor temperature limit in work conditions at short-circuit |
300/500 V 3.0 kV rms 100 MΩ·km 0.7 mH/km 200 nF/km + 90°C + 250°C |
Operating temperature range for fixed installation for movable installation Minimum bending radius Cable combustibility Combustibility tests |
from - 30 to + 80°C from - 5 to + 70°C 10 x cable diameter flame retardant PN-EN 60332-1-2 , IEC 60332-1-2 |
The cable meets requirements of the low voltage directive 2014/35/EU
Other cross-sections and pair counts available on request.
TECHNOKABEL S.A. reserves the right to change specifications without prior notice.
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