CONTROL CABLES FOR INDUSTRIAL ELECTRONIC APPLICATIONS Technical Data sheet
 

 

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APPLICATIONS

TECHNOKONTROL YnKSLYekw-P are multipair overall shielded, flame retardant control cables intended for control and instrumentation circuits, for signal, monitoring and data processing systems and for analogue or digital data transmission, all for industrial electronic applications.

The cable sheath is then made of special self-extinguishing PVC of high oxygen index and pass combustibility test according to PN-EN 60332-3 standard.

Paired structure decreases mutual influence between signals transmitted along the cable.

The cable is protected by an overall electrostatic shield against external electric interferences and prevents emission of interferences produced in the cable.

The cables can also be used for power supply to small auxiliary devices on condition that current-carrying capacity limit (see our Technical Guide) is not exceeded.

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,

- PVC insulation - identification colour code according to PN-92/T-90321 compatible with IEC 60189-2,

- insulated conductors twisted into pairs,

- 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) special self-extinguishing PVC cable sheath, other colours also available.            

AVAILABLE UPON REQUEST

TECHNOKONTROL YnKSLYekw-P-O - 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 HKSLHekw-P - 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 IB-YnKSLYekw-P - specially designed intrinsically safe cable.

CHARACTERISTICS

Conductor cross-section

mm2

0.35

0.5

0.75

1.0

1.5

2.5

Operating voltage, peak value

V

350

500

500

500

500

500

Voltage test

V rms

1200

1500

1500

1500

1500

1500

DC loop resistance at 20°C, maximum

Ω/km

110.8

78.0

52.0

39.0

26.6

15.96

Mutual capacitance at 1 kHz, approximate

nF/km

110

110

120

130

140

140

 

Operating voltage Uo/U

Insulation resistance, minimum

Inductance, approximate

Impedance, approximate

Capacitance unbalance, maximum

300/300 V

20 MΩ·km

0.7 mH/km

80 Ω

300 pF/100 m

Operating temperature range

      for fixed installation

      for movable installation

Minimum bending radius

Cable combustibility

Combustibility tests

Reference standards

 

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

PN-EN 60332-3-24, IEC 60332-3-24 (cat. C), WT-TK-16

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.