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S-2Y(St)CY 8x2x0,6c mm 120 Ω is an overall shielded cable 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.

Cables provide data transmission in the following systems: ISDN, PCM and others.

Low capacitance between conductors is a distinctive feature of the cable.

For proper transmission of digital and analogue signals the cable is protected by a specially designed and

highly effective collective shield against external electromagnetic interferences.

The cables are suitable for fixed indoor installations.


-    annealed tin-plated copper single wire round conductors of diameter 0.6 mm,

-    polyethylene (PE) insulation - identification colour code according to PN-92/T-90321,

-    insulated conductors twisted into pairs,

-    pairs laid-up in layers,

-    collective shield, incorporating aluminium-polyester tape and 0.6 mm annealed tinned copper drain wire under a tinned copper wire braid shield of coverage bigger than 80%,

-    PVC cable sheath, grey, other colours also available.


Characteristic impedance

Mutual capacitance at 1 kHz

Insulation resistance, minimum

Operating voltage

Voltage test

DC loop resistance at 20°C, max

120 ± 15 Ω

45 ± 5 nF/km

10 GΩ·km

150 V

1500 V rms

130 Ω/km

Attenuation loss,  max

at frequency [MHz]:



Operating temperature range

      for fixed installation

      for movable installation

Minimum bending radius

Cable combustibility

Combustibility tests

Reference standards



1.3 dB/100 m

1.7 dB/100 m


from - 30 to + 80°C

from   - 5 to + 50°C

15 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 diameters and pair counts available on request.

TECHNOKABEL S.A. reserves the right to change specifications without prior notice.