Download datasheet - Draka Communications - Prysmian Group
Download datasheet - Draka Communications - Prysmian Group
Download datasheet - Draka Communications - Prysmian Group
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Control & Instrumentation Cable<br />
RD-Y(St)Yv / RD-Y(St)YY nx2x0.5 mm²<br />
Construction<br />
RD-Y(St)Yv / RD-<br />
Y(St)YY<br />
Conductor stranded bare copper wire, 0.5 mm 2 (7x 0.3 mm Ø)<br />
Insulation PVC (Y), colours see colour coding above<br />
Twisting cores twisted to pairs (SZ-stranding), four pairs twisted into a unit (SZ-stranding)<br />
Cable core wrapping Polyester tape<br />
Drain wire Copper strand, tinned, 0.5 mm 2<br />
Shielding Al-PETP foil, metal side facing inward, with overlap, longitudinally applied, fixed with two helixes<br />
Outer sheath PVC (Y), grey RAL 7032<br />
LINKING THE FUTURE<br />
sheath thickness: Yv based on VDE 0816, YY 2nd sheath approx. 1mm<br />
with inkjet marking: DRAKA > m<br />
Mechanical and Thermal Properties<br />
Temperature range during operation - 40°C to +70°C<br />
during installation - 5°C to + 50°C<br />
Min. bending radius 7.5 x D<br />
Electrical Properties at 20°C ± 5°C<br />
Conductor mm² 0.5<br />
Loop resistance at 20°C Ω/km ≤ 73.6<br />
Insulation resistance (at 500 V, 1 min.) MΩxkm ≥ 100<br />
Mutual capacitance at 800 Hz<br />
(2 and 4 pairs)<br />
Capacitance unbalance at 800 Hz pair-to-<br />
pair<br />
Nominal attenuation (ca.)<br />
pF/m<br />
pF/100m<br />
≤ 100<br />
(≤ 120)<br />
≤ 200*<br />
at 1.0 kHz dB/100m 1.2<br />
at 10.0 kHz dB/100m 3.0<br />
Characteristic impedance at 10 kHz (ca.) /km 130<br />
AC test voltage for 1 minute<br />
conductor/conductor V 2000<br />
conductor/screen V 2000<br />
Maximum peak voltage V 600<br />
www.prysmiangroup.com<br />
*(20% max. 400 pF/ 100m)<br />
2009_84e<br />
Version 1.0 | 01.10.2009<br />
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